Kriel FFP and DHP Retrofit Project – Load Flow and · 2017-03-06 · Kriel FFP and DHP Retrofit...
Transcript of Kriel FFP and DHP Retrofit Project – Load Flow and · 2017-03-06 · Kriel FFP and DHP Retrofit...
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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When downloaded from the EDS database, this document is uncontrolled and the responsibility rests with the user to ensure it is in line with the authorized version on the database.
Unique Identifier: 377-PRJ-1-DBBZ4-
AS0000-1
Revision: 2
Page: 1 of 30
CONTENTS
Page
1. INTRODUCTION ...................................................................................................................................................... 3�
2. SUPPORTING CLAUSES ........................................................................................................................................ 3�
2.1 SCOPE .............................................................................................................................................................. 3�2.1.1 Purpose ..................................................................................................................................................... 3�2.1.2 Applicability................................................................................................................................................ 4�
2.2 NORMATIVE/INFORMATIVE REFERENCES .................................................................................................. 4�2.2.1 Normative .................................................................................................................................................. 4�2.2.2 Informative ................................................................................................................................................. 4�
2.3 DEFINITIONS .................................................................................................................................................... 4�2.3.1 Classification ............................................................................................................................................. 4�
2.4 ABBREVIATIONS .............................................................................................................................................. 5�2.5 ROLES AND RESPONSIBILITIES .................................................................................................................... 5�2.6 PROCESS FOR MONITORING ........................................................................................................................ 6�2.7 RELATED/SUPPORTING DOCUMENTS ......................................................................................................... 6�
3. BACKGROUND ....................................................................................................................................................... 6�
4. ASSUMPTIONS ....................................................................................................................................................... 6�
5. INVESTIGATION METHODOLOGY ........................................................................................................................ 7�
5.1 SUPPLY TRANSFORMER REQUIREMENTS ................................................................................................. 7�5.2 CABLES............................................................................................................................................................. 7�5.3 MV BOARDS ..................................................................................................................................................... 8�
6. INTERPRETATION OF RESULTS .......................................................................................................................... 8�
7. MODEL VERIFICATION ........................................................................................................................................ 10�
8. INVESTIGATED OPERATING SCENARIOS – DESCRIPTION AND FINDINGS ................................................ 13�
8.1 SCENARIO 1: NORMAL OPERATION – UNITS RUNNING AT FULL LOAD AND SUPPLYING HALF OF THE COMMON PLANT. ............................................................................................................................. 14�8.1.1 Scenario Setup ........................................................................................................................................ 14�8.1.2 Findings ................................................................................................................................................... 15�
8.2 SCENARIO 2: ABNORMAL CONDITION – UNITS RUNNING AT FULL LOAD AND SUPPLYING THE COMMON PLANT, WITH THE 11KV SUBSTATION BOARDS 3 & 4 CONNECTED. .................................... 15�8.2.1 Scenario Setup ........................................................................................................................................ 15�8.2.2 Findings ................................................................................................................................................... 15�
8.3 SCENARIO 3: SEPARATE SUPPLIES – STATION TRANSFORMER USED TO SUPPLY ALL THE COMMON PLANT LOADS AND THE UNIT TRANSFORMERS SUPPLY UNIT AUXILIARIES. .................... 16�8.3.1 Scenario Setup ........................................................................................................................................ 16�8.3.2 Findings ................................................................................................................................................... 16�
8.4 SCENARIO 4A: NEW ASH DAM 1 – UNITS RUNNING AT FULL LOAD AND SUPPLYING HALF OF THE COMMON PLANT. THE NEW ASH DAM 1 (DRY CONCEPT) LOADS ARE ADDED. .......................... 16�8.4.1 Scenario Setup ........................................................................................................................................ 17�8.4.2 Findings ................................................................................................................................................... 17�
8.5 SCENARIO 4B: NEW ASH DAM 2 – UNITS RUNNING AT FULL LOAD AND SUPPLYING HALF OF THE COMMON PLANT. THE NEW ASH DAM 2 (WET CONCEPT) LOADS ARE ADDED. .......................... 17�8.5.1 Scenario Setup ........................................................................................................................................ 17�8.5.2 Findings ................................................................................................................................................... 17�
8.6 SCENARIO 5A: ASH DAM 1 – STATION TRANSFORMER USED TO SUPPLY ALL THE COMMON PLANT LOADS AND THE UNIT TRANSFORMERS SUPPLY UNIT AUXILIARIES. ASH DAM 1 (DRY CONCEPT) LOADS CONNECTED. ................................................................................................................. 18�8.6.1 Scenario Setup ........................................................................................................................................ 18�8.6.2 Findings ................................................................................................................................................... 18�
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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8.7 SCENARIO 5B: ASH DAM 2 – STATION TRANSFORMER USED TO SUPPLY ALL THE COMMON PLANT LOADS AND THE UNIT TRANSFORMERS SUPPLY UNIT AUXILIARIES. ASH DAM 2 (WET CONCEPT) LOADS CONNECTED. ................................................................................................................. 19�8.7.1 Scenario Setup ........................................................................................................................................ 19�8.7.2 Findings ................................................................................................................................................... 19�
9. DISCUSSION OF FINDINGS AND REMEDIAL ACTIONS ................................................................................... 19�
9.1 ACCOMODATING SCENARIO 2 .................................................................................................................... 20�9.2 ACCOMODATING SCENARIO 4B ................................................................................................................. 21�9.3 ACCOMODATING SCENARIO 5B ................................................................................................................. 21�
10. SYSTEM FAULT STUDIES: SWITCHGEAR ...................................................................................................... 22�
10.1 ACCOMODATING SCENARIO 2 – RECOMMENDED 55MVA UNIT A TRANSFORMER .......................... 22�10.2 ACCOMODATING SCENARIO 4B – RECOMMENDED 63MVA UNIT A TRANSFORMER ....................... 23�10.3 ACCOMODATING SCENARIO 5B – RECOMMENDED 55MVA STATION TRANSFORMER .................... 24�
11. SYSTEM FAULT STUDIES: CABLES ................................................................................................................ 25�
12. MOTOR START UP STUDY ................................................................................................................................ 25�
13. OTHER SYSTEM STUDIES WORK TO BE CONDUCTED ................................................................................ 26�
14. CONCLUSION ...................................................................................................................................................... 26�
15. RECOMMENDATION........................................................................................................................................... 27�
16. LIST OF APPLICABLE DRAWINGS ................................................................................................................... 27�
17. AUTHORIZATION ................................................................................................................................................ 27�
18. REVISIONS .......................................................................................................................................................... 28�
19. DEVELOPMENT TEAM ....................................................................................................................................... 28�
20. ACKNOWLEDGEMENTS .................................................................................................................................... 28�
APPENDIX A – KRIEL POWER STATION POWERFACTORY MODEL REVISION RECORD .............................. 29�
APPENDIX B – DUST HANDLING PLANT (DHP) EQUIPMENT SIZING INFORMATION ..................................... 29�
APPENDIX C – DIGSILENT POWER FACTORY SIMULATION RESULTS: FINDINGS ........................................ 29�
APPENDIX D – DIGSILENT POWER FACTORY SIMULATION RESULTS: RECOMENDATIONS ....................... 29�
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
CONTROLLED DISCLOSURE
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AS0000-1
Revision: 2
Page: 3 of 30
1. INTRODUCTION
As part of Eskom’s drive to reduce emissions and meet more stringent legislative particulate emission limits
by 2020, Eskom is looking into replacing the existing Electrostatic Precipitator (ESP) Plants, in various power stations, with Fabric Filter Plants (FFP). One of the power stations which this is envisaged for is Kriel Power Station. For this to be possible, a full feasibility study is required. One of the outcomes of the mechanical feasibility study was that the Dust Handling Plant (DHP) would also need to be upgraded as a result of the FFP retrofit. This report documents the load flow and fault study that was conducted to assess the feasibility and impact, of the proposed retrofits and upgrades, on the electrical reticulation network of the power station. The following are the main evaluations done as part of the study:
• Assessment of the size of the Unit Transformers with regards to loading, start-up capabilities and system voltages.
• Assessment of the size of the Station Transformer with regards to loading, start-up capabilities and system voltages.
• Assessment of all the new FFP and DHP compressors plants’ impact on the upstream common plant electrical reticulation, with regard to the loading and system voltages.
• Assessment of the 11kV and 3.3kV fault levels on the major boards affected by the proposed retrofits and upgrades.
• Assessment of the loading on the affected electrical reticulation cables.
• Assessment of the impact that the proposed designs would have on the current operating philosophy of the auxiliary electrical reticulation, with reference to configuration and bus-section closing.
• The impact of adding the proposed Site 16 Ash Dam plant in additional to the FFP-DHP retrofit project.
Since not all design information is available at this stage, assumptions had to be made to complete this study. These are documented in this report.
Recommendations proposed in this document have been outlined with the technical capability and requirements of the electrical reticulation network in mind only. Other factors will have to be taken into account by the Electrical LDE and the project team.
2. SUPPORTING CLAUSES
2.1 SCOPE
2.1.1 Purpose
The main purpose of the study is to evaluate the feasibility and impact of the proposed FFP and DHP retrofit designs as conveyed in the Kriel FFP Retrofit Concept Design Report (377-PRJ-1-BDDD-D00185-12), the Kriel Dust Handling Plant Upgrade Electrical Concept Design Report (360-PRJ-1-DDDD-D00185-7) and additional supporting Basic Design documents supplied (load lists, equipment lists, sizing documents, etc.).
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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An assessment of the integration of a new Ash Dam plant is also done in the study and presented in this document. This assessment was conducted using the information provided by the project LDE. See Appendix E for the load lists used. This report should act as a supporting clause to the Basic Designs developed.
2.1.2 Applicability
This document is only applicable to the Kriel Power Station Fabric Filter Plant Retrofit, Dust Handling
Plant Upgrade and the New Ash Dam Projects. This study did not include any other future project
requirements.
2.2 NORMATIVE/INFORMATIVE REFERENCES
Parties using this document shall apply the most recent edition of the documents listed in the following paragraphs.
2.2.1 Normative
[1] 377-PRJ-1-BDDD-D00185-12 : Kriel FFP Retrofit Concept Design Report
[2] 360-PRJ-1-DDDD-D00185-7 : Kriel Dust Handling Plant Upgrade Electrical Concept Design Report
[3] 474-9389 : Kriel P/S Contractors’ Yard Extension – Electrical Feasibility
[4] 377-PRJ-1-DDDDD00185-1 : Kriel ESP to FFP Retrofit Project – Power System Studies report
[5] 240-56227778 - Fault Current Calculations & Rating Switch-Gear Standard
[6] V. Mathebula, Eskom Group Technology, Sizing Power Transformers to Achieve Acceptable Voltage Depression Levels Caused by Starting of Induction Motors, November, 2015
2.2.2 Informative
[7] Aberdare Cables, Cables Facts and Figures
[8] CBi Electric Cables, Cable Datasheets
2.3 DEFINITIONS
None.
2.3.1 Classification
a. Controlled disclosure: controlled disclosure to external parties (either enforced by law, or
discretionary).
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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2.4 ABBREVIATIONS
Abbreviation Description
A Ampere
AC Alternating Current
C&I Control and Instrumentation
CT Current Transformer
DC Direct Current
ESP Electro Static Precipitator
FFP Fabric Filter Plant
GTE Group Technology Engineering
ID Induced Draft
IED Intelligent Electronic Device
LV Low Voltage
MV Medium Voltage
rms Rout mean square
RTU Remote Terminal Unit
SO3 Sulphur Trioxide
URS User Requirement Specification
V Voltage
VSD Variable Speed Drive
DHP Dust Handling Plant
FGD Flue Gas Desulphurisation
LDE Lead Discipline Engineer
EFP Electric Feed Pump
EOD Electrical Operating Desk
FGD Flue Gas Desulphurization
2.5 ROLES AND RESPONSIBILITIES
Group Technology, Engineering (Electrical CoE), is required to conduct an electrical load flow and fault level study for the Electrical LDEs and the Kriel Power Station stakeholders to use to make an informed
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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decision with respect to the way forward on the abovementioned project at Kriel Power Station. All the specifications and design decisions in the projects concerned should be done with the findings and recommendations from this report, in mind.
2.6 PROCESS FOR MONITORING
Group Technology Engineering, Electrical CoE, will be the custodian of this document.
2.7 RELATED/SUPPORTING DOCUMENTS
See appendices.
3. BACKGROUND
Multiple power system studies have been conducted for Kriel Power Station in the past decade. The latest one being the one, done July 2013, to assess the feasibility of the proposed Fabric Filter Plant (FFP) retrofit. The study presented in this document is a build up from this study and another one, conducted in 2012 to assess the feasibility of extending the contractor’s yard at Kriel Power Station [3] [4].
The same Power Factory model used for the studies of [3] and [4] was used for this study. All changes made to the model used for the purposes of this case study are documented in Appendix A.
The case study was then used to assess the impact when the requirements of the Dust Handling Plant (DHP) upgrade are included. Upon request, the inclusion of a possible New Ash Dam Plant is assessed as a scenario.
4. ASSUMPTIONS
The following assumptions were used in order to complete the study:
a. The SO3 plant will be decommissioned after the FFP has been installed.
b. Assuming a power factor of 0.95 for the Units’ 400V FFP Boards A & B.
c. Assuming 8000kW ID Fan motors, operating at a loading of 7031kW.
d. The new FFP transformers to be used to supply the FFP loads and ID fan auxiliaries will be 500kVA, 3.3/0.4kV, DYN11 transformers with an impedance of 4.51%.
e. The new 11/3.3kV, 10MVA Ash Handling Plant Compressor transformers 1 & 2, will be YNyn0 transformers with an impedance of 6.76%.
f. The new 11/0.4kV, 800kVA Ash Handling Plant Compressor transformers 1 & 2, will be DYN11 transformers with an impedance of 5%.
g. The new 11/0.4kV, 1.6MVA Ash Handling Plant Blower transformers 1 & 2, will be DYN11 transformers with an impedance of 6%.
h. The new 11/0.4kV, 1.25MVA Unit 1-3 Blower House transformer, will be DYN11 transformers with an impedance of 5.81%.
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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i. Assuming XLPE is used for all new MV cables.
j. A power factor of 0.923 for all FFP and DHP compressor motors
k. All compressor motors (FFP & DHP) are 90% loaded.
l. The EFPs and ID Fans are operating at full load.
m. The new cable from the new maintenance isolator to the loop supply maintenance isolator will be the same as the cables between the loop supply maintenance isolators. Length is estimated to be 50m.
n. The reactor cables from Station Boards 1 and 2 are 2 x 500mm2 single core cables per phase.
o. All 3 new contractor’s yard loads will be 60% loaded in all scenarios.
p. The assumed power factor for the New Ash Dam plant lumped loads was assumed to be 0.85.
5. INVESTIGATION METHODOLOGY
The loads (from electrical load lists) and equipment as described in the Kriel ESP to FFP Retrofit Project – Power System Studies report (377-PRJ-1-DDDDD00185-1) and the equipment sizing documents supplied by the DHP Electrical LDE (See Appendix B), forms the basis of the results obtained from the Power Factory Model developed. The results obtained from load flow and fault simulations of this model are presented and discussed in this report. All affected plants were scrutinised and each plant element has been evaluated against set criteria. For consistency, the same criteria are used as in the previously conducted studies on this power system (references [3] and [4]). These are reproduced below. All affected equipment was assessed under different operating scenarios of the electrical reticulation network.
5.1 SUPPLY TRANSFORMER REQUIREMENTS
The main supply transformers are the Unit Transformers A & B, on the units, and the FFP specific supply transformers A & B on the common plant. All transformers should not be loaded more than 90% of their capability when the load is regarded as “continuous”. This criterion on the transformers should be adequately rated to handle the worst case motors start-up conditions.
Discussions with EOD operators at Kriel Power Station informed the bus section closing scenario investigated as the worst case. The impact of the proposed new plants on the upstream transformers during this scenario was investigated.
5.2 CABLES
This report focuses on the medium voltage cables only and some general rules have been set to which the installed cables had to comply with. These are:
a) Volt drop allowed under normal load conditions on MV = 3%.
b) Fault current withstand of 300ms as preference, with 200ms as an absolute minimum accompanied by a motivation.
c) Cables must be able to carry full load current.
d) Cables connected to transformers to be sized for transformer rating with de-rating factors were applicable.
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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e) Cables in the main cable tunnel in the power station need not be de-rated for temperature.
5.3 MV BOARDS
The continuous loading on all MV boards should be within the board current rating. The ratings of the main existing boards at Kriel are currently as shown in Table 1 and 2 below.
Table 1: Existing Switchgear Ratings at Kriel Power Station
Ratings
11kV Unit
Board A and B
3.3kV Service
Boards A and
B
3.3kV Service
Boards C and
D
380V Unit
Boards A and
B
Loop Supply
Maintenance
Isolators
Busbar Rating 2000 A 2500 A 1250 A 2500 A 2000 A
Incomers 2000 A 2500 A 1250 A 2500 A 2000 A
Bus Section 2000 A 2500 A 1250 A 2500 A 2000 A
Feeders 1250 A 1250 A 630 A Various
Fault Rating 31.5kA for 3 sec 40kA for 3 sec 31.5kA for 3
sec
50kA for 1sec 31.5kA for 3 sec
Table 2: Existing Switchgear Ratings at Kriel Power Station
Ratings
11kV Station
Boards 1 and 2
11kV Station
Boards 3 and 4
11kV Station Boards
1&2 Maintenance
Isolator
11kV Substation
Boards 1, 2, 3
and 4
Busbar Rating 2500 A 1250 A 2500 A 1250 A
Incomers 2500 A 1250 A 2500 A 1250 A
Bus Section N/A 1250 A 2500 A 1250 A
Feeders
Fault Rating 31.5kA for 3 sec 25kA for 3 sec 31.5kA for 3 sec 25kA for 3 sec
Also, the fault rating of all the affected MV boards should be higher than the fault level simulated in the study. Only a fault level study for the recommended system (after transformer resizing) is presented in this document.
6. INTERPRETATION OF RESULTS
The DigSILENT Power Factory® analysis tool allows for graphical layout and result boxes or in tabular format. It is preferred to use the graphical representation as it indicates the results related to any element with the element.
The example in this paragraph is not related to Kriel but demonstrates the general rules applied in representing result in this report. In the graphical representation the legend of the result boxes are indicated in a legend block at the bottom left corner of the page. The tabular representation (not used in
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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this report), causes some names to be truncated because of a “column width” restriction in Power Factory®. The graphical representation needs to be consulted then, to ensure that you are indeed at the point where you think you are, therefore only the graphical representation is used in this report.
For the load flow study, negative and positive values will appear in the result boxes. The convention used is that negative values indicate power/ current flow towards a node (terminal or bus bar) and a positive value indicates power / current flow away from a node. The percentage loading refers to the nominal current carrying capability of the various branch elements being it a cable or transformer.
The result boxes can represent different quantities. Different results can be shown for cables compared to transformers and therefore it is imperative that the legend be consulted.
Figure 1: Results box contents for Load flow results
Once the legend is understood it can be applied to the result boxes in the graphical representation.
Figure 2: Interpretation of result boxes
Applying the legend to the results in the Figure 2 yields the following understanding:
a) At the node/busbar on the left named Stn trfr 1 LV, the result boxes list three values and there seem to be little correlation however, the left hand box is part of the transformer where as the right hand box at the same node is part of the cable or line as it is called in Power factory. Therefore applying the quantities listed under the 2-Winding Transformer from the legend the values in the left box mean:
� 30.97 - MVA
� 1.56 - kA
� 80.48 % of transformer rating
Similarly one can apply the quantities from the legend for branches and then the values in the right hand box are interpreted as:
� 27.470 - MW
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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� 1.562 - kA
� 67.27 % of cable rating
At station board 1 (07BBA) the result box either side of the node has similar values except for the signs. Negative value indicates power or current flowing towards the node and positive is power/current flow away from the node.
The fault study findings are presented by assessing the following short circuit current parameters at different boards and terminals:
• IK – The steady state short circuit current
• IKss – The initial state short circuit current
• IP – The peak state short circuit current
7. MODEL VERIFICATION
To ensure that reliable conclusions could be drawn from the simulation results, it was essential that it be verified how closely the model represents the behaviour of the current electrical reticulation at Kriel power station.
The first step was to develop a model that represents what is currently implemented on site. This was done by removing all the equipment/loads that had been added (on receipt of the model) to perform system studies for projects which have not been implemented yet. These are the Contractor’s Yard Extension project and the FFP Retrofit project. The model was run to obtain the expected current loading conditions of the different equipment in the network. This simulation was done under full load conditions of the Unit and common plant. The results from this simulation are present in Figures 1 and 2 for the Units and Common plant respectively.
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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Revision: 2
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Figure 3: Simulation showing status of the current electrical network – Unit 4
Out
of
Calc
ula
tion
De-e
nerg
ized
Voltages /
Loadin
g
Low
er
Voltage R
ange
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.
...
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5 p
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...
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.
Upper
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ange
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.
...
380V
Pre
cip
Brd
B
0.4
11
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4.7
5
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cip
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0.4
01
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3.0
1
Unit B
rd 4
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11
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5.2
5
Unit B
rd 4
A
11
.03
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0-2
6.9
9
Gen T
rfr
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V
18
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ht
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00
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ry 1
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Pro
ject:
Kriel
Gra
phic
: U
nit4
Date
:
3
/5/2
015
Annex:
Load F
low
Bala
nced
Nodes
Ul [k
V]
u [
p.u
.]
phiu
[deg]
Bra
nches
P [
MW
]
I [A
]
loadin
g [
%]
Asynchro
nous M
achin
e
P [
MW
]
I [A
]
loadin
g [
%]
Lin
e
P [
MW
]
I [A
]
loadin
g [
%]
2-W
indin
g T
ransfo
rmer
S [
MV
A]
I [A
]
loadin
g [
%]
45
.00
MV
A1
1.5
0 %
YN
YN
0
35
.00
MV
A1
0.0
4 %
YN
YN
0
4
ES
L1
WC
V-.
.6
1.0
00
m0
.78
0
M ~
PA Fan A
0.6
51
35
.94
96
.50
M ~
PA Fan D
0.6
51
34
.89
96
.53
M ~
PA Fan B
0.6
51
35
.97
96
.50
M ~
PA Fan E
0.0
00
.00
0.0
0
M ~PA Fan C
0.6
51
36
.00
96
.50
M ~
PA Fan F
0.6
51
34
.94
96
.53
M ~
Mill A
0.5
71
18
.66
96
.13
M ~
Mill D
0.5
71
17
.79
96
.17
M ~
Mill B
0.5
71
18
.69
96
.13
M ~
Mill E
0.5
71
17
.81
96
.17
M ~
Mill C
0.5
71
18
.71
96
.13
M ~
Mill F
0.0
00
.00
0.0
0
Unit Trfr B
16
.62
53
2.9
74
7.4
8
16
.17
82
7.2
44
7.4
8
3
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
M ~E
FP
A
0.0
00
.00
0.0
0
M ~E
FP
B
0.0
00
.00
0.0
0
380 U/B T..0.3
25
47
.84
36
.16
-0.3
25
47
.84
36
.16
380 Light..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.3
21
9.9
67
.99
-0.3
21
9.9
77
.99
380 U/B T..0.2
64
39
.33
29
.00
-0.2
64
39
.33
29
.00
380 U/B T..0.4
98
23
.57
54
.36
-0.4
98
23
.57
54
.36
380 U/B T..0.6
09
83
.88
64
.94
-0.5
99
83
.88
64
.94
Gen Trfr 4
46
0.0
36
50
.98
80
.30
47
3.7
41
51
95
.29
80
.30
3
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
Precip Tr..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380 U/B Trfr C
0.3
81
9.9
73
0.4
4
0.3
85
47
.84
30
.44
3
380 Light Trfr
0.0
00
.07
0.1
0
0.0
00
.00
0.1
0
3
380 U/B Trfr A
0.5
72
9.9
94
5.7
1
0.5
68
23
.57
45
.71
3Precip Trfr A
0.0
00
.04
0.1
0
0.0
00
.00
0.1
0
3
380 U/B Trfr D
0.3
11
6.0
22
4.4
2
0.3
14
39
.33
24
.42
3
380 U/B Trfr B
0.7
03
5.8
25
4.6
0
0.6
99
83
.88
54
.60
3
Precip Trfr B
0.0
00
.04
0.1
0
0.0
00
.00
0.1
0
3
0.0
00
.06
0.0
3
-0.0
00
.07
0.0
3
0.4
92
9.9
91
2.0
0
-0.4
92
9.9
91
2.0
0
0.0
00
.02
0.0
2
-0.0
00
.04
0.0
2
0.2
61
6.0
26
.41
-0.2
61
6.0
26
.41
0.6
03
5.8
21
4.3
3
-0.6
03
5.8
21
4.3
3
0.0
00
.02
0.0
2
-0.0
00
.04
0.0
2
Serv Trfr B LV cab9.3
01
95
3.9
01
21
.74
-9.2
91
95
3.9
91
21
.74
Serv Trfr D LV cab3.0
46
29
.51
58
.84
-3.0
36
29
.57
58
.84
Serv Trf A LV cab
8.5
41
78
3.3
91
11
.12
-8.5
31
78
3.4
61
11
.12
4.2
78
88
.59
83
.05
-4.2
78
88
.65
83
.05
Serv Trf A
10
.49
54
9.2
68
3.7
2
10
.14
17
83
.39
83
.72
2
Serv Trfr C
5.2
32
73
.73
82
.78
5.0
58
88
.59
82
.78
2
13
.24
82
7.2
44
5.2
2
-13
.24
82
7.5
04
5.2
2
G ~
Ge
n 4
49
0.0
01
66
25
.49
93
.30
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
M ~3
.3kV
5M
W ID
Fa
n
0.0
00
.00
0.0
0
Unit Trfr A
30
.67
98
3.7
58
7.6
3
29
.20
15
28
.06
87
.63
3
Lo
op
ca
b U
4-U
6
-0.0
00
.00
0.0
5
0.0
00
.95
0.0
5
24
.15
15
28
.06
64
.45
-24
.15
15
28
.30
64
.45
Bre
ake
r/S
..
Breaker/S..
SO3 Burne.. 0.0
00
.00
0.0
0
SO3 Burne..0.0
00
.00
0.0
0
New Unit Trfr A
0.0
51
.52
0.1
1
0.0
00
.00
0.1
1
2
Bre
ake
r/S
..
SO3 Burne..
0.0
00
.00
0.0
0
3
SO3 Burne..
0.0
00
.00
0.0
0
3
Bre
ake
r/S
..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Serv Trfr B
11
.46
58
6.6
88
9.4
2
11
.05
19
53
.90
89
.42
3
3.0
51
89
.09
31
.01
-3.0
51
89
.16
31
.01
9.3
25
86
.64
96
.18
-9.3
25
86
.68
96
.18
8.5
55
49
.21
90
.04
-8.5
55
49
.26
90
.04
2.5
15
25
.59
10
7.2
7
-2.5
05
25
.63
10
7.2
7
4.2
92
73
.67
44
.87
-4.2
92
73
.73
44
.87
1.5
03
14
.76
12
8.4
8
-1.5
03
14
.77
12
8.4
8
1.5
03
13
.60
64
.01
-1.5
03
13
.66
64
.01
3.0
26
34
.96
12
9.5
9
-3.0
06
35
.01
12
9.5
9
2.4
25
08
.88
10
3.8
7
-2.4
05
08
.95
10
3.8
7
Serv Trfr D
3.6
91
89
.16
57
.21
3.6
06
29
.51
57
.21
3
1.5
03
16
.76
12
9.3
0
-1.5
03
16
.77
12
9.3
0
1.5
03
15
.51
64
.40
-1.5
03
15
.55
64
.40
0.8
51
77
.89
77
.35
-0.8
51
77
.90
77
.35
M ~
FD Fan RH
3.0
06
35
.01
95
.31
M ~
ID Fan RH
2.4
05
08
.95
93
.16
M ~
Ext B
1.5
03
16
.77
96
.95
M ~
CW B
1.5
03
15
.55
96
.60
M ~
Boiler Circ pump
0.8
51
77
.90
96
.24
M ~
CW A
1.5
03
13
.66
96
.61
M ~
Ext A
1.5
03
14
.77
96
.96
M ~
ID Fan LH(1)
2.5
05
25
.63
97
.01
3.0
16
29
.51
12
8.4
8
-3.0
06
29
.54
12
8.4
8
M ~
FD Fan LH(1)
3.0
06
29
.54
95
.33
0.3
06
2.3
63
4.6
6
-0.3
06
2.3
83
4.6
6
Sluice B cab0.3
06
2.0
13
4.4
6
-0.3
06
2.0
33
4.4
6
0.2
96
2.5
13
4.7
4
-0.2
96
2.5
33
4.7
4
Ash B cab0.2
96
2.2
53
4.5
9
-0.2
96
2.2
73
4.5
9
0.6
51
35
.92
75
.52
-0.6
51
35
.94
75
.52
PA Fan D cab0.6
51
34
.88
74
.94
-0.6
51
34
.89
74
.94
0.6
51
35
.95
75
.54
-0.6
51
35
.97
75
.54
PA Fan E cab 0.0
00
.00
0.0
0
PA Fan E cab0.0
00
.00
0.0
0
0.6
51
35
.98
75
.56
-0.6
51
36
.00
75
.56
PA Fan F cab0.6
51
34
.93
74
.97
-0.6
51
34
.94
74
.97
0.5
71
18
.65
65
.92
-0.5
71
18
.66
65
.92
Mill D cab0.5
71
17
.78
65
.44
-0.5
71
17
.79
65
.44
0.5
71
18
.67
65
.94
-0.5
71
18
.69
65
.94
Mill E cab0.5
71
17
.80
65
.45
-0.5
71
17
.81
65
.45
0.5
71
18
.69
65
.95
-0.5
71
18
.71
65
.95
Mill F cab 0.0
00
.00
0.0
0
Mill F cab0.0
00
.00
0.0
0
M ~
Sluice A
0.3
06
2.3
89
6.6
2
M ~
Sluice B
0.3
06
2.0
39
6.6
5
M ~
Ash A
0.2
96
2.5
36
8.8
4
M ~
Ash B
0.2
96
2.2
76
8.9
7
Lo
op
ca
b U
2-U
4
10
.49
65
6.2
93
5.9
2
-10
.48
65
7.3
53
5.9
2
DIgSILENT
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
CONTROLLED DISCLOSURE
When downloaded from the EDS database, this document is uncontrolled and the responsibility rests with the user to ensure it is in line with the authorized version on the database.
Unique Identifier: 377-PRJ-1-DBBZ4-
AS0000-1
Revision: 2
Page: 12 of 30
Figure 4: Simulation showing status of the current electrical network – Station Boards
380V DB 2
0.3
90
.98
1.2
2
380V
Wate
r P
lt B
rd 2
B
0.4
11
.01
0.2
3
380V
Wate
r P
lt B
rd 1
B
0.3
80
.96
-0.4
4
S/S
tn B
rd 4
10
.78
0.9
8-2
8.7
8
S/S
tn B
rd 3
10
.62
0.9
7-3
0.2
4
S/S
tn B
rd 1
10
.63
0.9
7-3
0.2
4
Stn
Brd
4
10
.79
0.9
8-2
8.7
8
Stn
Brd
3
10
.63
0.9
7-3
0.2
3
Stn
Brd
2
11
.01
1.0
0-2
7.0
5
Stn
Brd
1
10
.81
0.9
8-2
8.6
8
S/S
tn B
rd 2
10
.79
0.9
8-2
8.7
8
380V Unit 3 Stby Trfr LV trm
0.3
70
.92
-0.2
4
380V Unit 2 Stdby Brd
0.3
90
.97
-0.2
4
380V Unit 4 Stby Brd
0.3
90
.97
-0.2
4
Sec Mini Sub 4
0.3
90
.97
-0.2
4
Stn
Brd
1&
2 M
ain
t Is
ol
0.0
00
.00
0.0
0
380V DB 1
0.3
90
.97
-0.2
4
Stn Trfr LV11.581.05
-30.00
380V
Wate
r P
lt B
rd 2
A
0.3
90
.97
-1.4
6
380V
Wate
r P
lt B
rd 1
A
0.3
90
.98
-0.9
3
Baken 132132.001.000.00
3.3
kV
FF
P C
om
p H
ouse
Brd
2
0.0
00
.00
0.0
0
3.3
kV
FF
P C
om
p H
ouse
Brd
1
0.0
00
.00
0.0
0
Eff
luent
RM
10
.79
0.9
8-2
8.7
8
Ash 2
10
.77
0.9
8-2
8.7
7
Ash 1
10
.61
0.9
6-3
0.2
3
U2 L
oop B
us
11
.02
1.0
0-2
7.0
3
U1 M
ain
t Is
ol B
rd
10
.81
0.9
8-2
8.6
7
Stu
dy d
one b
y
JM
Jord
aan
Pow
erF
acto
ry 1
5.0
.1
Outs
ide p
lant
bein
g s
upplie
d f
rom
sta
tion t
rfr
Stn
brd
3 s
upply
ing S
ub S
tn b
rd 3
Sub s
tn B
rd 3
supply
ing C
W r
ing
Pro
ject:
Kriel
Gra
phic
: O
uts
ide P
lt
Date
:
3
/5/2
015
Annex:
Load F
low
Bala
nced
Nodes
Ul U
l, M
agnitude [
kV
]
u u
, M
agnitude [
p.u
.]
phiu
U,
Angle
[deg]
Bra
nches
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Lin
e
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
2-W
indin
g T
ransfo
rmer
S A
ppare
nt
Pow
er
[MV
A]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Exte
rnal G
rid
P A
ctive P
ow
er
[MW
]
Q R
eactive P
ow
er
[Mvar]
cosphi P
ow
er
Facto
r [-
]0.0
0-0
.00
0.0
0
2
ES
L1
WC
V-.
.2
5.0
00
m0
.76
0
12
.51
0.5
65
7.9
83
.6
380V U1 Stdby Trfr
0.0
00
.05
0.1
0
0.0
00
.00
0.1
0
3 380V DB Trfr 2
0.0
00
.03
0.1
0
0.0
00
.00
0.1
0
3
380V Water plt trfr 2B
0.2
81
5.2
35
8.0
2
0.2
83
97
.12
58
.02
1
400kV Yard 380V Trfr 2
0.1
58
.29
31
.59
0.1
52
16
.51
31
.59
3
0.1
48
.14
3.3
2
-0.1
48
.29
3.3
2
3.6
92
31
.72
46
.41
-3.6
82
32
.05
46
.41
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.2
74
81
.85
53
.01
-0.2
74
81
.85
53
.01
380V U3 Stdby Trfr(1)
0.0
00
.05
0.1
0
0.0
00
.00
0.1
0
3
0.2
34
26
.64
41
.15
-0.2
34
26
.64
41
.15
380V U2 Stdby Trfr(1)
0.0
00
.06
0.1
0
0.0
00
.00
0.1
0
3
380V U4 Stdby Trfr
0.0
00
.06
0.1
0
0.0
00
.00
0.1
0
3
380V Sec Trfr
0.0
00
.01
0.1
0
0.0
00
.00
0.1
0
3
380V DB Trfr 1
0.0
00
.03
0.1
0
0.0
00
.00
0.1
0
3
380V Water plt trfr 2A
0.3
31
8.0
06
8.5
7
0.3
24
81
.85
68
.57
2
380V Water plt trfr 1A
0.2
91
5.9
54
0.5
1
0.2
94
26
.64
40
.51
2
0.0
00
.08
0.0
3
-0.0
00
.05
0.0
3
0.0
00
.13
0.0
5
-0.0
00
.06
0.0
5
-0.0
00
.06
0.0
8
0.0
00
.31
0.1
2
-0.0
00
.01
0.1
2
0.0
00
.02
0.0
1
-0.0
00
.03
0.0
1
0.2
71
7.9
17
.20
-0.2
71
8.0
07
.20
0.2
31
5.8
66
.38
-0.2
31
5.9
56
.38
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
400kV Yard 380V Trfr 1
0.0
00
.03
0.1
0
0.0
00
.00
0.1
0
3
0.0
00
.32
0.1
3
-0.0
00
.03
0.1
3
Stn
Trf
r L
V c
ab
0.0
00
.00
0.0
0
Stn
Trf
r L
V c
ab
0.000.000.00
Stn
Trf
r
0.040.190.11
0.000.000.11
7
Stn
Trf
r ..
0.010.080.09
-0.010.190.09
3.3
kV
FF
P B
us s
ectio
n B
rkr
3.3
kV
FF
P B
us s
ectio
n B
rkr
Bre
ake
r/S
..
3.3kV FFP Trfr 2
0.0
00
.00
0.0
0
2
3.3kV FFP Trfr 2
0.0
00
.00
0.0
0
2
Bre
ake
r/S
..
3.3kV FFP Trfr 1
0.0
00
.00
0.0
0
3
3.3kV FFP Trfr 1
0.0
00
.00
0.0
0
3
Bre
ake
r/S
..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Bre
ake
r/S
..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Stn Brd 2.. 0.0
00
.00
0.0
0
Stn Brd 2..0.0
00
.00
0.0
0
380V Water plt trfr 1B(1)
0.3
92
0.8
47
9.4
0
0.3
85
72
.38
79
.40
3
380V Wtr Plt Trfr 1B LV cab0.3
55
72
.38
58
.45
-0.3
45
72
.38
58
.45
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DIgSILENT
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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The next step was to determine how accurately this represents the electrical network on site. As can be seen from the simulations no electrical equipment in the network is over loaded, as expected with a running plant. Where overloaded items were found in this model, they were verified on site (and latest site documents) and corrected in the model.
The last step was to correlate the loading from the simulation to actual loading at Kriel Power Station. From discussions with plant operators, operator trainers, simulator trainers and employees that work at the EOD, the following was established about Kriel Power Station:
• When a unit is generating at full capacity (550MW), the approximate unit auxiliary power consumption is 25MW.
• When a unit is generating at full capacity (550MW), the two Electric Feed Pumps (EFPs) are not used. From a generation capacity of approximately 300MW (operator dependant), the Boiler Steam Feed Pump is used and this does not use electric power. Therefore the 25MW auxiliary consumption is exclusive of the EFPs.
• When a unit is generating at full capacity (550MW), 5 mill groups (mill and PA fan) are required at any time.
• When a unit is generating at full capacity (550MW), the full capacity of the common plant is required, of course observing redundant equipment.
The above mentioned points form the basis of the model simulations in Figure 1 and 2 with regard to which plant components are switched off. From the abovementioned points, a comparison can already be made:
From the simulation results in Figure 1, it can be calculated that the unit auxiliary load requirements at full generating capacity is:
(Unit 4A transformer loading – Common plant loading) + (Unit 4B transformer loading)
This gives 26.89MW.
This is 7.56% higher than the know unit auxiliary power consumption. This can be justified by the fact that all plant equipment are electrically loaded between 95% and 100%, which is not the case on site. However, 15% is considered as an acceptable error margin for the study communicated in this document.
As a second check to confirm the validity of the well know 25MW unit auxiliary power consumption, the actual loading of the unit transformer for Unit 3 and 4, at different generating capacities was obtained from the plant’s PI measurement system. The measurement data obtained was hourly readings from 12 August 2014 to 12 February 2015. From this data, the maximum instances were analysed. These revealed a unit auxiliary consumption of 39MW at a generation capacity of 505MW. The auxiliary consumption implies that the EFP pumps were running at this instance. Therefore subtracting their consumption and extrapolating the result for maximum generating capacity, this gives an auxiliary power consumption of 22.9MW. This is an acceptable 8.4% from the generalised maximum.
8. INVESTIGATED OPERATING SCENARIOS – DESCRIPTION AND FINDINGS
Basis of Scenarios Presented:
The Kriel Power Station electrical reticulation has a loop connecting Units 1, 3, 5 and 11kV Station Board 1 and another loop connecting Units 2, 4, 6 and 11kV Station Board 2. Under normal conditions Unit 1 (11kV Unit Board 1A) is supplying half of the common plant through the loop supply system connecting
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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to Station Board 1; and Unit 2 (11kV Unit Board 2A) is supplying half of the common plant through the loop supply system connecting to Station Board 2.
Likewise, Station Board 1 can be supplied, through the loop supply, from the 11kV Unit Board 3A and 11kV Unit Board 5A. Also, it is possible to supply Station Board 2, through the loop supply, from the 11kV Unit Board 4A and 11kV Unit Board 6A.
Upon simulating the abovementioned normal condition, 11kV Station Board 2 was found to be loaded slightly more than 11kV Station Board 1. In order to check the impacts of the load additions on the different reticulation scenarios, 11kV Station Board 2, supplied by 11kV Unit 4A, was used as it represents a more severe case compared to 11kV Station Board 1.
For the above mentioned reason the left side of the common plant is used to assess all relevant impacts of load shifting due to bus-section closing. Therefore, Unit 4 is used to represent all the units and Station Board 2 represents Station board 1.
All operating scenarios, boards and transformers that were not affected by the additional loads of the FFP and DHP plant retrofits are not discussed in this study, as it is expected that the loading will be the same before and after the retrofits. The base case for all the scenarios presented is the addition of the FFP-DHP loads. Meaning that these loads are included in all the scenarios presented.
The B side equipment of the Units were only entertained for the normal operating scenario (Scenario 1) as these do not change with other operating scenarios investigated.
Findings that exist in multiple Scenarios are only mentioned in the first scenario in which they are noted. The study is done using the 55MVA Unit 4 A transformer as recommended in the previous revision of this study.
8.1 SCENARIO 1: NORMAL OPERATION – UNITS RUNNING AT FULL LOAD AND
SUPPLYING HALF OF THE COMMON PLANT.
This is the base case and is used to monitor the contribution of each scenario and extrapolate as required with regard to recommendations.
8.1.1 Scenario Setup
• Unit 1 Generator is at full load supplying its own auxiliaries via Unit Transformer 1A & 1B.
• Unit 4 Generator is at full load supplying its own auxiliaries via Unit Transformer 4A & 4B.
• 11kV Station Board 2 is supplied from 11kV Unit Board 4A via the loop supply.
• 11kV Station Board 1 is supplied from 11kV Unit Board 1A via the loop supply.
• 11kV Maintenance Isolator Board Feeder Breaker from 11kV Unit Board 2A, 4A & 6A are open.
• 11kV Maintenance Isolator Board Feeder Breaker from 11kV Unit Board 1A, 3A & 5A are open.
• The Unit Loop Supply will be from the proposed unit maintenance isolator board.
• No bus sections are closed.
• The Station Transformer incomer breakers on Station Boards 1 and 2 are open.
• Feeder breakers to all FGD loads (on Station Boards and on Service Boards) are left open.
• All new Ash Dam loads (on Station Boards 3 and 4) are left open.
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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Note: All Common Plant and Unit Boards are fully loaded and no bus sections are closed.
8.1.2 Findings
The following areas of concern are highlighted as findings (see corresponding Power Factory simulation drawings in Appendix C):
Table 3: Loading results with proposed new 55MVA unit transformer with loads
Equipment Size Loading (MW/MVA)
Current drawn (A)
Board voltage (pu)
% of rating of element
Unit trfr 4A 55MVA 47.13MVA 2560 0.97 85.69%
Unit trfr 4B 35MVA 31.49MVA 1688 0.98 89.97%
Reactor 2 15MVA 12.99MVA 832.5 0.94 105.7%
3.3kV Service Brd B 2500A 1516 0.95 60.64%
3.3kV Service Brd C 1250A 924.3 0.95 73.94%
3.3kV Service Brd D 1250A 660.2 0.95 52.82%
3.3kV FFP Comp Hse Brd 2
341.8 0.93
8.2 SCENARIO 2: ABNORMAL CONDITION – UNITS RUNNING AT FULL LOAD AND
SUPPLYING THE COMMON PLANT, WITH THE 11KV SUBSTATION BOARDS 3 & 4
CONNECTED.
8.2.1 Scenario Setup
This scenario is identical to Scenario 1 above, except for the following conditions:
• The 11kV Substation Boards 3 & 4 bus-section is closed.
• Incomer circuit breaker on 11kV Substation Board 3 is open.
8.2.2 Findings
This scenario represents the worst case abnormal load condition (for the Unit A Transformers) of the electrical network, with the units fully loaded and operating at the Maximum Continuous Rating (MCR). The following areas of concern are highlighted as findings (see corresponding Power Factory simulation drawings in Appendix C):
Table 4: Loading results with proposed new 55MVA unit transformer with loads
Equipment Size Loading (MW/MVA)
Current drawn (A)
Board voltage (kV)
% rating of element
Unit trfr 4A 55MVA 53.98MVA 2965 0.96 98.15%
Proposed 11kV 2500A 53.98MVA 2965 0.96 118.6%
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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Unit A Brd Maint Isolator
3.3kV Service Brd A 2500A 1322 0.95 52.88%
3.3kV Service Brd C 1250A 936.0 0.94 74.88%
Reactor 2 15MVA 18.81MW 1219 0.92 154.8%
Reactor 2 Cables 6 x 500mm2
single cores 18.81MW 1219 0.92 105.5%
S/Stn Brd 4 Incmr Cable
6 x 150mm2
single cores 9.57MW 609.8 0.91 122.0%
For extrapolation purposes, it is worth noting that this scenario introduces an additional 6.85MVA loading on the Unit A Transformer compared to the normal operation scenario.
It should be noted from the first 2 scenarios presented that if under-voltage problems exist on the upstream boards. As a result, the downstream boards also inherit this under-voltage. This effect will not be shown for downstream for the subsequent scenario findings as rectifying the under-voltage of the upstream boards will also rectify the under-voltage problems of the downstream boards.
8.3 SCENARIO 3: SEPARATE SUPPLIES – STATION TRANSFORMER USED TO SUPPLY
ALL THE COMMON PLANT LOADS AND THE UNIT TRANSFORMERS SUPPLY UNIT
AUXILIARIES.
8.3.1 Scenario Setup
This scenario is identical to Scenario 1 above, except for the following conditions:
• The feeder breaker to the units loop supply, on 11kV Station Boards 1 and 2 are open.
• The Station Transformer incomer breakers on Station Boards 1 and 2 are closed.
8.3.2 Findings
This scenario represents the worst case load condition (for the Station Transformers) of the electrical network at Kriel Power Station. Areas of concern are not as severe as findings in previously presented scenarios. See Appendix C for scenario simulation results details.
8.4 SCENARIO 4A: NEW ASH DAM 1 – UNITS RUNNING AT FULL LOAD AND SUPPLYING
HALF OF THE COMMON PLANT. THE NEW ASH DAM 1 (DRY CONCEPT) LOADS ARE
ADDED.
This scenario is investigated to determine the impact of the new Ash Dam, dry ash concept, on the Unit A transformer.
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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8.4.1 Scenario Setup
This scenario is identical to Scenario 1 above, except for the following conditions:
• The feeder breakers to the new Ash Dam (Dry Concept) plant loads, on 11kV Station Boards 3 and 4 are closed.
• The currently running Slurry Plant 11kV Boards are switched off.
• The currently running Ash Water Return (AWR) Plant 11kV Boards are switched off.
8.4.2 Findings
The following areas of concern are highlighted as findings (see corresponding Power Factory simulation drawings in Appendix C):
Table 5: Loading results with proposed new 55MVA unit transformer with loads
Equipment Size Loading (MW/MVA)
Current drawn (A)
Board voltage (kV)
% of rating of element
Unit trfr 4A 55MVA 48.10MVA 2616 0.96 87.45%
Proposed 11kV Unit Brd 4A Maint Isoltr
2500A 48.10MVA 2616 0.96 104.6%
Reactor 2 15MVA 13.81MW 886.7A 0.94 112.6%
11kV Stn Board 4 1250A 13.81MW 886.7A 0.94 70.94%
8.5 SCENARIO 4B: NEW ASH DAM 2 – UNITS RUNNING AT FULL LOAD AND SUPPLYING
HALF OF THE COMMON PLANT. THE NEW ASH DAM 2 (WET CONCEPT) LOADS ARE
ADDED.
This scenario is investigated to determine the impact of the new Ash Dam, wet ash concept, on the Unit A transformer.
8.5.1 Scenario Setup
This scenario is identical to Scenario 1 above, except for the following conditions:
• The feeder breakers to the new Ash Dam (Wet Concept) plant loads, on 11kV Station Boards 3 and 4 are closed.
• The currently running Slurry Plant 11kV Boards are switched off.
• The currently running Ash Water Return (AWR) Plant 11kV Boards are switched off.
8.5.2 Findings
The following areas of concern are highlighted as findings (see corresponding Power Factory simulation drawings in Appendix C):
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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Table 6: Loading results with proposed new 55MVA unit transformer with loads
Equipment Size Loading (MW/MVA)
Current drawn (A)
Board voltage (kV)
% of rating of element
Unit trfr 4A 55MVA 56.10MVA 3100 0.95 102.0%
Proposed 11kV Unit Brd 4A Maint Isoltr
2500A 56.10MVA 3100 0.95 124.0%
Reactor 2 15MVA 20.14MW 1345A 0.91 170.9%
Reactor 2 incoming cable
6 x 500mm2
single core 20.14MW 1345A 0.95 116.5%
Reactor 2 outgoing cables
6 x 500mm2
single core 20.14MW 1345A 0.91 116.5%
11kV Station Brd 4 1250A 20.14MW 1345A 0.91 107.6%
For extrapolation purposes, it is worth noting that this scenario introduces an additional 8MVA loading on the Unit A Transformer compared to the Dry Ash Dam Concept presented in Section 8.5. Also, if the worst case scenario of bus section closing is used (as described in Section 8.2), an additional 6.85MVA will be required from the Unit A Transformer.
8.6 SCENARIO 5A: ASH DAM 1 – STATION TRANSFORMER USED TO SUPPLY ALL THE
COMMON PLANT LOADS AND THE UNIT TRANSFORMERS SUPPLY UNIT
AUXILIARIES. ASH DAM 1 (DRY CONCEPT) LOADS CONNECTED.
This scenario is investigated to determine the impact of the new Ash Dam, dry ash concept, on the Station Transformer.
8.6.1 Scenario Setup
This scenario is identical to Scenario 3 above, except for the following conditions:
• The feeder breakers to the Ash Dam (Dry Concept) loads, on 11kV Station Boards 3 and 4 are closed.
• The currently running Slurry Plant 11kV Boards are switched off.
• The currently running Ash Water Return (AWR) Plant 11kV Boards are switched off.
8.6.2 Findings
Areas of concern are not as severe as findings in previously presented scenarios. See Appendix C for scenario simulation results details.
Kriel FFP and DHP Retrofit Project – Load Flow and
Fault Study
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8.7 SCENARIO 5B: ASH DAM 2 – STATION TRANSFORMER USED TO SUPPLY ALL THE
COMMON PLANT LOADS AND THE UNIT TRANSFORMERS SUPPLY UNIT
AUXILIARIES. ASH DAM 2 (WET CONCEPT) LOADS CONNECTED.
This scenario is investigated to determine the impact of the new Ash Dam, wet ash concept, on the Station Transformer.
8.7.1 Scenario Setup
This scenario is identical to Scenario 3 above, except for the following conditions:
• The feeder breakers to the Ash Dam (Wet Concept) loads, on 11kV Station Boards 3 and 4 are closed.
• The currently running Slurry Plant 11kV Boards are switched off.
• The currently running Ash Water Return (AWR) Plant 11kV Boards are switched off.
8.7.2 Findings
The following areas of concern are highlighted as findings (see corresponding Power Factory simulation drawings in Appendix C):
Table 7: Loading results with the current 40MVA station transformer with loads
Equipment Size Loading (MW/MVA)
Current drawn (A)
Board voltage (kV)
% rating of element
Station Trfr 40MVA 48.26MVA 2586 0.98 120.7%
132kV OHL 205A 40.42MW 226.9 1.00 110.7%
Station Trfr LV Cable 9 x 500mm2
single cores 40.36MW 2587 0.98 141.3%
Reactor 2 15MVA 20.28MW 1311 0.94 166.5%
Reactor 2 incoming cable
6 x 500mm2
single core 20.28MW 1311 0.98 113.5%
Reactor 2 outgoing cables
6 x 500mm2
single core 20.28MW 1311 0.94 113.5%
11kV Station Brd 4 1250A 20.28MW 1311 0.94 104.9%
9. DISCUSSION OF FINDINGS AND REMEDIAL ACTIONS
This section identifies the areas that are directly affected by the FFP and DHP load additions and identifies the necessary remedial interventions and also the impact of these on existing components in the Kriel electrical reticulation.
As can be seen from the simulation results information presented in Section 8, the currently proposed 55MVA Unit Transformers on the A-side of the units do not meet the set criterion when supplying the worst case load requirements of the common plant and unit after addition of the proposed FFP retrofit
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and DHP upgrade project. However, the worst case scenario does not constitute a “continuous operation” scenario. The scenarios that are used for prolonged periods of time are Scenarios 1 and 3, and as can be seen from the findings, the proposed transformers of concern are adequate, apart from the under-voltage issues experienced.
Only interventions required to accommodate the worst cases for each project are recommended here. To accommodate the less severe case, recommendations can be extrapolated from the worst case scenario since loading for all scenarios, and their relationship with the worst case is know from the simulated results in Section 8.
Other finding, for which remedial interventions are assessed is with regard to scenarios 4 and 9; i.e. the incorporation of the New Ash Dam plant. For this even bigger station and unit transformers are required. This is assessed separately as it is not part of the FFP-DHP project, which is the primary intent of this study.
9.1 ACCOMODATING SCENARIO 2
To alleviate the overloading issues experienced as presented in Section 8, the following transformer tap positions have to be maintained:
• All Unit A Transformers – tap position 1.
• All Unit B Transformers – tap position 1.
• All 12.5MVA and 6.3MVA Service Transformers – tap position 2.
• 3.3kV FFP Compressor House Transformers 1 and 2 – tap position 2.
• 3.3kV Ash Compressor House Transformers 1 and 2 – tap position 2.
• 3.3kV Ash Conveyor Transformers 1 and 2 – tap position 2.
• All other LV transformers in the common plant where the per unit voltage is between 0.95 and 0.97 – tap position 2 or 1 where multiple motors are supplied.
Items that need to be upgraded to overcome the overloading challenges presented in Section 8, for these scenarios, are as follows:
• All Unit’s A transformers should be replaced with a 55MVA Unit A transformer.
• The 11kV Station Board 1 and 2 reactors should be replaced with 30MVA reactors.
• The current rating of the new proposed 11kV Unit A Board Maintenance Isolator needs to be changed to 3150A.
• The incoming and outgoing reactor cables to and from the respective station boards should be replaced with 3x500mm2, 11kV, single core cables (per phase). Meaning that one more should be added to the existing two.
• The 11kV Substation Board 3 and 4 incomer cable should be changed to 3x150mm2 cables (per phase). Meaning that one is to be added to the existing two.
All overloading challenge are overcome once all the above mentioned interventions are implemented in the Power Factory model and re-simulated. See Appendix D for the detailed simulation results. A summary is presented in Table 13 below:
Table 8: Loading results with recommended new 55MVA unit transformer with loads
Equipment Size Loading Current Board % rating of
Kriel FFP and DHP Retrofit Project – Load Flow and
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(MW/MVA) drawn (A) voltage (pu) element
Unit trfr 4A 55MVA 54.08MVA 2879 0.99 98.33%
New 11kV Unit A Brd Maint Isolator
3150A 52.14MVA 2879 0.99 91.40%
Reactor 2 30MVA 19.16MW 1185 0.97 75.25%
Reactor 2 Cables 9 x 500mm2
single cores 19.16MW 1185 0.97 63.38%
S/Stn Brd 4 Incmr Cable
3 x 150mm2
3-cores 9.71MW 591.3 0.96 87.60%
For the voltages to be within acceptable levels, the tap position of the Unit A transformer needs to be set at 1, assuming a negative polarity tap changer.
The 35MVA Unit B Transformers are also reasonably close to their maximum capacity. Therefore, for the units where these transformers are 30MVA, these will need to be replaced with 35MVA transformers.
9.2 ACCOMODATING SCENARIO 4B
Items that need to be upgraded, additional to those identified for accommodating Scenario 2, to overcome the overloading challenges presented in Section 8 are as follows:
• All Units’ A transformers should be replaced with a 63MVA Unit A transformers. This will also account for the additional 6.85MVA additional load requirements during bus section closing on the substation boards.
• The 11kV Station Boards 3 and 4 should be upgraded to 2000A Boards.
All overloading challenges, are overcome once all the above mentioned interventions are implemented in the Power Factory model and re-simulated. See Appendix D for the detailed simulation results. See summary in Table 14 below:
Table 9: Loading results with recommended new 63MVA Unit Transformer with loads
Equipment Size Loading (MW/MVA)
Current drawn (A)
Board voltage (kV)
% of rating of element
Unit trfr 4A 63MVA 55.94MVA 3002 0.96 88.79%
11kV Station Brd 4 2000A 20.37MW 1296 0.98 64.85%
9.3 ACCOMODATING SCENARIO 5B
Items that need to be upgraded, additional to those identified for accommodating Scenario 2, to overcome the overloading challenges presented in Section 8 are as follows:
• Station Transformer should be replaced with a 55MVA transformer. This will also account for the additional 6.85MVA additional load requirements during bus section closing on the substation boards.
• The Station Transformer overhead line should be replaced with a 250A line.
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Fault Study
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• The Station Transformer LV side cable should be replaced with 4x1000mm2, 11kV single core cables (per phase).
• The 11kV Station Boards 3 and 4 should be upgraded to 2000A Boards.
• To keep the voltages at acceptable levels, the tap position of the recommended Station Transformer would have to be at position 6.
All overloading challenges, are overcome once all the above mentioned interventions are implemented in the Power Factory model and re-simulated. See Appendix D for the detailed simulation results. See summary in Table 15 below:
Table 10: Loading results with the current 40MVA station transformer with loads
Equipment Size Loading (MW/MVA)
Current drawn (A)
Board voltage (kV)
% rating of element
Station Trfr 55MVA 48.02MVA 2465 1.02 88.30%
132kV OHL 250A 40.96MW 222.1 1.00 88.87%
Station Trfr LV Cable 12 x 1000mm2
single cores 40.89MW 2465 1.02 94.98%
11kV Station Brd 4 2000A 20.57MW 1249 1.00 62.40%
It should be noted that even though the Station Transformer LV cable is close to capacity, overloading is not expected as
10. SYSTEM FAULT STUDIES: SWITCHGEAR
Now that the required resizing of the Unit and Station Transformers, to accommodate the new loads, has been implemented, the fault level studies can be carried out for the network switchgear. This is done separately for when the Station Transformer is used and for when the Unit A Transformer is used (normal condition). This assessment is done for the worst cases of transformer sizes for the implementation of the investigated projects.
Only boards downstream of the upgraded transformers are assessed. New equipment fault rating is not assessed. This is to be sized according to the respective fault level at the point of connection in the network as described below. Again, Unit 4 (and associated downstream boards) is used as a reference for the assessments.
The requirements and philosophies set in Eskom’s Fault Current Calculations & Rating Switch-GearStandard (240-56227778) were applied in the fault level studies and recommendations thereof.
10.1 ACCOMODATING SCENARIO 2 – RECOMMENDED 55MVA UNIT A TRANSFORMER
A pre-fault voltage factor of 1.05 was used since the Kriel system under this scenario generally has slight under-voltages.
Table 11: Fault levels and withstand capabilities of different boards
EquipmentSize (Steady-
State; Peak)Ik
(kA)Ikss (kA) Ip (kA)
Recommended New Size
Unit Board 4A 31.5kA; 22.7 36.5 95.9 40kA; 100kA
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78.75kA
Service Board A 40kA; 100kA
22.2 32.7 85.9
Service Board C 31.5kA; 78.75kA
13.3 21.0 52.5
Station Board 2 31.5kA; 78.75kA
21.5 33.9 85.6 40kA; 100kA
Station Board 4 25kA; 62.5kA
13.8 21.3 55.2
Substation Board 2 25kA; 62.5kA
13.4 20.7 50.6
Substation Board 4 25kA; 62.5kA
13.4 20.7 50.6
3.3kV FFP Comp House Brd 2
TBD 15.6 18.7 44.9
3.3kV Ash Comp Brd 2
TBD 16.5 23.3 59.0
10.2 ACCOMODATING SCENARIO 4B – RECOMMENDED 63MVA UNIT A TRANSFORMER
A pre-fault voltage factor of 1.05 was used since the Kriel system under this scenario generally has slight under-voltages.
Table 12: Fault levels and withstand capabilities of different boards
EquipmentSize (Steady-
State; Peak)Ik (kA) Ikss (kA) Ip (kA)
Recommended New Size
Unit Board 4A 31.5kA; 78.75kA
22.2 34.6 91.3 40kA; 100kA
Service Board A 40kA; 100kA
22.1 32 85.1
Service Board C 31.5kA; 78.75kA
13.3 20.9 52.3
Station Board 2 31.5kA; 78.75kA
21.0 32.1 81.1 40kA; 100kA
Station Board 4 25kA; 62.5kA
13.6 19.5 50.8
Substation Board 2 25kA; 62.5kA
13.2 19.2 47.6
Substation Board 4 25kA; 62.5kA
13.2 18.9 46.4
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3.3kV FFP Comp House Brd 2
TBD 15.8 19.3 44.9
3.3kV Ash Comp Brd 2
TBD 16.7 22.7 57.6
It should be noted that a 63MVA transformer with an impedance of 15% was used in the fault level simulation, to keep the fault levels to at acceptable values. A simulation with lower impedance 63MVA transformer can be done upon request.
10.3 ACCOMODATING SCENARIO 5B – RECOMMENDED 55MVA STATION
TRANSFORMER
A pre-fault voltage factor of 1.1 was used as the voltage levels are more stable in this scenario.
Table 13: Fault levels and withstand capabilities of different boards
EquipmentSize (Steady-
State; Peak)Ik (kA) Ikss (kA) Ip (kA)
Recommended New Size (kA)
Station Board 1&2 Maint Isolator
31.5kA; 78.75kA
21.6 27.0 72.1
Station Board 2 31.5kA; 78.75kA
21.6 27.0 72.0
Station Board 4 25kA; 62.5kA
14.1 18.1 48.4
Substation Board 2 25kA; 62.5kA
13.1 17.0 44.1
Substation Board 4 25kA; 62.5kA
13.7 17.6 43.6
3.3kV FFP Comp House Brd 2
TBD 16.5 19.6 46.1
3.3kV Ash Comp Brd 2 TBD 17.5 22.1 49.8
As can be seen from the results presented, the peak short circuit level of 11kV Unit Board 4A and 11kV Station Board 2 are higher than the peak short circuit ratings of the respective boards. In this case, the current short circuit ratings would not be adequate. The short circuit current ratings of the rest of the highlighted boards are suitable in the case that the Unit A Transformers and the Station Transformers are replaced as recommended.
It should also be considered not to introduce the proposed new 11kV Maintenance Isolators between the Unit A Transformers and 11kV Unit A Boards, if the Unit A boards will be replaced in any case to accommodate the high fault level. The new Unit A Boards can be specified to accommodate the required new load requirements as well as new fault level.
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11. SYSTEM FAULT STUDIES: CABLES
The high loading has already required quite big cables to be installed; hence the fault current with-stand rating of the upstream switchgear is quite high. It is appreciated that 300ms might sound short but all back-up type protection should clear a fault with-in this time and then no damage should occur on the entire length of any cable. The rating of cable(s) at risk was assessed based on this. The smallest cable that can withstand the biggest proposed transformer (63MVA) short circuit is calculated to be:
� �������
�
���� ������
���� ������
This is on the 11kV network. From a high level assessment, no cable is smaller that this on the 11kV network of the Unit Boards, Station Boards and Substation Boards. Cables at lower voltage levels generally have higher current ratings, implying bigger cross sectional areas and thus higher fault ratings, at reduced fault levels. Therefore is can be concluded that cables are adequate for the fault currents experienced under the assigned recommendations.
12. MOTOR START UP STUDY
Now that all recommendations have been made, it is necessary to assess whether the biggest motor on the Unit Boards is still able to start with the additional load, when supplied from the smallest recommended transformers. The method used to assess this is to check that the supply board voltage will not drop to a level that will reduce the motor toque below its breakaway toque. This assessment was done for the EFP Motors on the 11kV Boards 4A and 4B, which are to be supplied from a 55MVA and 35MVA transformer respectively. The following formulae were used:
������������� �!"#�$�%��!"# � �&'�'(�)�*(�+,-�&.�
&'�'(�)�*(�+,-�&.�/0(*,12'(34(�)5'(��6+(78+��&.� [6]
9:�;<�;=�����%#;���� �!"#�$�%�� �� �>�%�=�����%#;�?"=;��@���%��A�"=!�!�"B C �������������� �!"#�$�%��!"#
The criterion set was that the expected per unit voltage during starting should not be less than 75%. This aligns with the requirements of the Eskom motor and under-voltage protection standards and also gives allowance for 5% cable voltage drop. Table 14 below shows the inputs used to calculate the expected voltage during the start-up of the EFP motors on 11kV Unit Boards 4A and 11kV Unit Boards 4B. the results obtained from the calculations are shown as well.
Table 14: Motor start-up voltage calculation
��������������� �� �������� �������� �� ��������������� �� �������� ��������
�� �� �� �� ��
������������ � ��������� �� ������������ � ���������
������������� ������ �� ������������� �����
��������������� � ��������� �� ��������������� � ���������
�� �� �� �� ��
����������� ��������� �� ����������� ���������
����� �!�"�#���� �� �� ����� �!�"�#���� ��
������$�� ��%��� �� ������$�� ��%���
�������������� � ��������� �� �������������� � ���������
�� �� �� �� ��
����&��'��$����(� ��)�*� � � �� �� ����&��'��$����(� ��)�*� �!����
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�� �� �� �� ��
�+�����&��!��� ���� �� �+�����&��!��� %%�
"����� #�"$�����%����#��&� � ���� �� "����� #�"$�����%����#��&� ������
As can be seen from Table 14 above, the system voltage drops to 86.16% on 11kV Unit Boards 4A and to 85.43% on 11kV Unit Boards 4B. These values are both within the set criterion, therefore it can be concluded that the EFP motors will still be able to start with the new proposed transformer size and additional loads.
13. OTHER SYSTEM STUDIES WORK TO BE CONDUCTED
In order to obtain a full and reliable assessment of the adequacy of the proposed electrical reticulation network changes with regard to load flow and fault studies investigation, the following is to be done prior to the finalisation of the basic design for the different projects:
• The transformer modelling needs to be relooked at. Currently, the models indicate losses which are in the range of 2MW and above. This will however, not affect the loading requirements of the new plants. What is reflected in the equipment loading is what the plants will be absorbing.
• The feasibility of the proposed cable sizes with regard to cable routing space and switchgear termination should be assessed by the different project LDEs.
• It should be ensured that the same simulations are run again once all actual plant information (ratings, impedances, etc.), for the new plant equipment proposed has been incorporated into the model.
• The feasibility of specifying high impedance Unit A Transformers in order to avoid high fault levels and hence avoiding the replacement/upgrade of the 11kV Unit A Boards and 11kV Station Boards 1 and 2. This would require a cost benefit analysis.
14. CONCLUSION
The load flow investigation has been carried out for 7 possible operating scenarios of the Kriel Power Station electrical reticulation. These scenarios encompass the FFP, DHP and New Ash Dam projects. From this load flow investigation, it has been determined that the currently proposed 55MVA Unit A Transformer will be adequate to support the new load requirements of the proposed FFP retrofit and DHP upgrade. If these plant modifications are to be accommodated, the Unit A Transformers will need to be replaced with 55MVA transformers and the Unit A Boards will also need to be replaced with or upgraded 2500A, 40kA switchgear. This will cater for the load and fault level requirements as presented in this document.
The higher fault levels introduced by recommended bigger Unit A Transformers make it necessary for the 11kV Station Boards 1 and 2 to be replaced as well. These higher fault levels also alleviate the need for the proposed new maintenance isolator on the units.
Other interventions which are required in order to accommodate these changes have been identified and highlighted in this document. i.e. replacement/upgrading of boards, cables, reactors, etc. these will be necessary to accommodate the new loading as presented in the different scenarios.
Four more scenarios are looked at to assess the impact of integrating a new Ash Dam plant into the Kriel Power Station electrical reticulation network, after the FFP and DHP have been implemented. These
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were selected to mainly assess the impact on the Station Transformer and the Unit Transformers. An assessment of any additional interventions required to be implement specifically was done.
A fault study was conducted on the recommended transformer and cable changes to check the effect on boards and cables. This revealed that the fault rating of all Unit A Boards, Station Board 1 and Station Board 2 needs to be higher due to high peak fault currents existing in the recommended new reticulation system.
The motor start-up study that was conducted with the EFP motor on the 11kV Unit Boards revealed that the EFP motors (biggest) will be able to successfully start.
15. RECOMMENDATIONS
It is recommended that all the interventions identified for accommodating Scenario 2, be implemented if the FFP retrofit and DHP upgrade projects are to be catered for. Other interventions for accommodating the other projects discussed should be implemented once direction is given on the these project
The FFP and DHP electrical equipment loading is shown in the simulations presented in Appendix C. The FFP and DHP LDEs should use these to check the sizing of their equipment and confirm alignment of values used.
It is worth noting that in the scenario for separate supplies (Scenario 3), no upgrades or changes need to be done on the Units’ electrical reticulation. It is understood that Kriel Power Station is not in favour of this for normal operation as it is more costly than then supplying the common plant from the Units; however this will alleviate the need to replace newly replaced equipment. Another standby Station Transformer would however be required in order to maintain the redundancy. It is recommended that the project LDEs consider presenting this option to the Station once the basic design has been completed and the cost thereof assigned.
Other system studies activities as highlighted in this document may be conducted to enhance the reliability and recommendations of the study presented in this document.
16. LIST OF APPLICABLE DRAWINGS
Drawing Number Drawing Description
0.45/26 Kriel Power Station Layout Drawing
0.45/53930 Unit 1-6 Single Line Diagrams
0.45/198 Station Single Line Diagrams
17. AUTHORIZATION
This document has been seen and accepted by:
Name Designation
Vonani Mathebula GTE Chief Electrical Engineer
Busi Green GTE Electrical LDE – New Ash Dam Project
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Name Designation
Lungile Malaza GTE Electrical Design Application CoE Manager
Winston Seima GTE Senior Electrical Technologist Engineer
Sanele Ndlovu GTE Electrical LDE – Kriel FFP Retrofit Project
Ajay Nandakumar GTE Electrical LDE – Kriel DHP Upgrade Project
Euveshen Govender GTE Electrical Engineer – Kriel Power Station
18. REVISIONS
Date Rev. Compiler Remarks
November 2014 0 SF Miya First draft, for review
February 2015 0.1 SF Miya Final report, after incorporation of
review comments
August 2015 0.2 SF Miya Final report, after addition of Ash
Dam Project
September 2015 1 SF Miya Final report for publishing
February 2016 1.1 SF Miya Revised report after updated
designs received.
February 2016 2 SF Miya Revised report after incorporating
comments from the review panel.
19. DEVELOPMENT TEAM
The following people were involved in the development of this document:
• Sicelo Miya
20. ACKNOWLEDGEMENTS
Much appreciation goes out to the following individuals for all their help in the investigation done:
• Winston Seima
• Euveshen Govender
• Sihle Mbatha
• Vonani Mathebula
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• Johann Jordan
APPENDIX A – KRIEL POWER STATION POWERFACTORY MODEL
REVISION RECORD
APPENDIX B – DUST HANDLING PLANT (DHP) EQUIPMENT SIZING
INFORMATION
APPENDIX C – DIGSILENT POWER FACTORY SIMULATION RESULTS:
FINDINGS
APPENDIX D – DIGSILENT POWER FACTORY SIMULATION RESULTS:
RECOMMENDATIONS
APPENDIX E – NEW ASH DAM PLANT LOAD LISTS
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cte
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ve
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1. In
cre
ase
d U
nit T
ran
sfo
rme
r A
fro
m 3
5M
VA
to
45
MV
A o
n u
nit 4
an
d u
nit 1
.
2. In
clu
de
d M
ain
ten
an
ce
Iso
lato
r b
etw
ee
n U
nit
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nsfo
rme
r A
an
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it B
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it 4
an
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nit 1
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dd
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an
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P T
ran
sfo
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r
to s
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ard
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d B
on
un
it 4
an
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nit 1
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r
stu
dy p
urp
ose
s).
4. C
ha
ng
ed
Un
it T
rfr
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fro
m a
30
MV
A to
a
35
MV
A.
5. C
ha
ng
ed
Un
it T
rfr
2B
fro
m a
35
MV
A to
a
30
MV
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6. C
ha
ng
ed
3.3
kV
Ash
Ha
nd
ling
Co
mp
resso
r
Trf
rs 1
&2
fro
m a
5M
VA
to
a 1
0M
VA
.
7. C
ha
ng
ed
40
0V
Ash
Ha
nd
ling
Co
mp
resso
r
Trf
rs 1
&2
fro
m a
31
5kV
A to
a 8
00
kV
A.
8. A
dd
ed
th
e 4
00
V A
sh
Ha
nd
ling
Pla
nt B
low
er
Trf
rs 1
&2
on
s/s
BD
4&
3 r
esp
ective
ly. 1
.6M
VA
tra
nsfo
rme
rs u
se
d.
9. In
cre
ase
d le
ng
th o
f a
ll D
HP
pla
nt ca
ble
s b
y
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din
g 1
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CO
RD
SH
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10
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ha
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all
the
ca
ble
s o
f th
e D
HP
reticu
latio
n a
s s
ize
d in
th
e lo
ad
sch
ed
ule
s
su
pp
lied
.
11
. O
ld D
HP
co
mp
resso
rs o
n th
e, 3
3K
V A
SH
HA
ND
LIN
G P
LA
NT
CO
MP
RE
SS
OR
HO
US
E
BO
AR
DS
, r
em
ove
d a
nd
5 n
ew
on
es a
dd
ed
as
pe
r th
e lo
ad
sch
ed
ule
s s
up
plie
d. T
he
se
are
mo
de
lled
th
e s
am
e a
s th
e F
FP
co
mp
resso
rs.
12
. M
ad
e a
ll th
e c
on
tacto
r's y
ard
lo
ad
ing
s b
e to
90
%, a
s p
er
the
stu
dy d
on
e.
13
. A
dd
ed
th
e n
ew
11
kV
ID
fa
ns o
n th
e 1
1kV
Un
it
Bo
ard
s 1
A a
nd
1B
14
. A
dd
ed
FG
D L
oa
ds o
n th
e S
erv
ice
Bo
ard
s a
nd
Sta
tio
n B
oa
rds 1
an
d 2
as p
er
the
de
sig
n
su
bm
itte
d.
15
. A
dd
ed
a b
us-c
ou
ple
r b
rea
ke
r b
etw
ee
n
Su
bsta
tio
n B
oa
rd 3
an
d 4
.
16
. A
dd
ed
a b
low
er
tra
nsfo
rme
r (1
.25
MV
A)
an
d
an
LV
bo
ard
to
acco
mm
od
ate
th
e U
nit 1
-3 b
low
er
loa
ds. A
dd
ed
on
11
kV
Su
bsta
tio
n B
D 2
.
17
. A
dd
ed
DH
P L
V lo
ad
s o
n th
e F
FP
co
mm
on
pla
nt 4
00
V F
FP
Co
mp
resso
r B
oa
rds 1
an
d 2
, a
s
pro
po
se
d.
18
. A
dd
ed
Lu
mp
ed
Lo
ad
s f
or
the
Ne
w A
sh
Da
m
Co
nce
pts
un
de
r d
ife
ren
t sce
na
rio
s
1. C
ha
ng
ed
th
e lu
mp
ed
lo
ad
s o
n th
e 4
00
V F
FP
Bo
ard
s A
an
d B
to
68
kW
ea
ch
as p
er
the
me
ch
an
ica
l lo
ad
su
pp
lied
.
2. C
ha
ng
ed
th
e lu
mp
ed
FF
P lo
ad
s o
n th
e 4
00
V
FF
P C
om
pre
sso
r B
oa
rds A
an
d B
to
16
2kW
ea
ch
as p
er
the
me
ch
an
ica
l lo
ad
su
pp
lied
.
3. C
ha
ng
ed
th
e ID
fa
n m
oto
r siz
e a
nd
ch
ara
cte
ristics to
th
ose
of
an
8M
W, 1
1kV
mo
tor
V1
5.0
12
Kri
el 2
01
6-0
1-2
9 1
8h
00
_v1
5S
ice
lo M
iya
1K
rie
l 2
01
5-0
3-0
3 1
8h
00
_v1
5V
15
.01
Sic
elo
Miy
a
4. R
em
ove
d a
ll F
GD
Lo
ad
s
4. U
pd
ate
d th
e N
ew
Ash
Da
m lu
mp
ed
lo
ad
s a
s
pe
r th
e r
evis
ed
lo
ad
lis
t a
nd
ne
w o
pe
ratin
g a
nd
co
ntr
ol p
hilo
so
ph
y.
3K
rie
l 2
01
6-0
2-0
3
18
h1
5_
v1
5_
Re
cS
ice
lo M
iya
Re
fer
to K
rie
l F
FP
-DH
P S
yste
m S
tud
ies R
ep
ort
37
7-P
RJ-1
-DB
BZ
4-A
S0
00
0-1
(R
evis
ion
2)
for
all
reco
mm
en
da
tio
ns im
ple
me
nte
d o
n th
is m
od
el.
Ple
ase
no
te th
at th
ese
se
rve
as
reco
mm
en
da
tio
ns to
th
e p
roje
ct L
DE
on
ly a
nd
is
no
t in
dic
ative
of
pro
po
se
d d
esig
ns f
or
imp
lem
en
tatio
n.
V1
5.0
1
APPENDIX B – DUST HANDLING PLANT
EQUIPMENT SIZING INFORMATION ���������
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����������� �Situated in the FFP compressor house
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�
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AP
PE
ND
IX C
– D
IGS
ILE
NT
SIM
UL
AT
ION
RE
SU
LT
S D
RA
WIN
GS
: K
RIE
L P
OW
ER
ST
AT
ION
SY
ST
EM
ST
UD
IES
����������������� �� ������
��� �������� ���������� ���������������������� ����
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��
�
C1. S
CE
NA
RIO
1:
UN
ITS
RU
NN
ING
AT
FU
LL
LO
AD
AN
D S
UP
PL
YIN
G H
AL
F O
F T
HE
CO
MM
ON
PL
AN
T (
UN
IT 4
).
�
Ou
t o
f C
alc
ula
tio
n
De
-en
erg
ize
d
Vo
lta
ge
s /
Lo
ad
ing
Lo
we
r V
olta
ge
Ra
ng
e
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Up
pe
r V
olta
ge
Ra
ng
e
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Lo
ad
ing
Ra
ng
e
80
. %
...
10
0.
%
"Ne
w 5
5M
VA
Un
it trf
r A
a
s p
er
pro
po
se
d D
esig
n"
Ne
w ID
Fa
ns a
dd
ed
to
11
kV
Un
it b
oa
rds a
s p
er
the
p
rop
ose
d c
on
ce
pt d
esig
n.
40
0V
FF
P B
rd B
0.3
80.9
4-1
.06
40
0V
FF
P B
rd A
0.3
80.9
6-1
.58
Serv
ice B
rd B
3.1
30.9
5-3
0.7
5
Serv
ice B
rd A
3.1
90.9
7-3
1.2
7
380V
Pre
cip
Brd
B
0.0
00.0
00.0
0
380V
Pre
cip
Brd
A
0.0
00.0
00.0
0
Unit B
rd 4
B
10.7
60.9
8-2
8.3
0
Unit B
rd 4
A
10.6
30.9
7-2
9.1
8
Gen T
rfr
4 L
V
18.0
01.0
0-2
3.7
1
38
0V
Lig
ht
Brd
0.3
90.9
81.7
0
380V
U/B
D
0.3
90.9
70.9
9
380V
U/B
C
0.3
80.9
5-0
.07
380V
U/B
B0.3
80.9
60.0
2380V
U/B
A
0.3
80.9
5-0
.55
Gen T
rfr
4 H
V408.0
01.0
20.0
0
Serv
ice B
rd C
3.1
50.9
5-3
1.9
6
Serv
ice B
rd D
3.1
40.9
5-3
0.3
4
U6 L
oop B
us
10.6
30.9
7-2
9.1
7
11kV
Unit B
D 4
A M
ain
t Is
ola
tor
BD
10.6
30.9
7-2
9.1
7
SO
3 B
urn
er
Brd
0.0
00.0
00.0
0
U2 L
oop B
us
10.6
10.9
6-2
9.2
2
U4 L
oop B
us
10.6
30.9
7-2
9.1
7
Pow
erF
acto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
phic
: U
nit4
Date
:
2
/1/2
016
Annex:
Load F
low
Bala
nced
Nodes
Ul [k
V]
u [
p.u
.]
phiu
[deg]
Bra
nches
P [
MW
]
I [A
]
loadin
g [
%]
Asynchro
nous M
achin
e
P [
MW
]
I [A
]
loadin
g [
%]
Lin
e
P [
MW
]
I [A
]
loadin
g [
%]
Genera
l Load
P [
MW
]
Q [
Mvar]
[-]
I [A
]
2-W
indi
S [
MV
A]
I [A
]
loadin
g
55.0
0 M
VA
12.6
0 %
YN
YN
0
4
ES
L1W
CV
-..
61.0
00 m
0.7
80
Ma
int Is
olr
- L
oo
p c
ab
-13.0
1830.2
845.3
7
13.0
1830.1
545.3
7
M ~
FD Fan RH
3.0
0661.0
195.3
5
3.0
2660.9
6134.9
0
-3.0
0661.0
1134.9
0
M ~
CW A
1.5
0322.7
396.5
9
M ~
Ext A
1.5
0323.9
796.9
6
1.5
1323.9
6132.2
3
-1.5
0323.9
7132.2
3
1.5
1322.6
865.8
6
-1.5
0322.7
365.8
6
FF
P A
ux
Lo
ad
B -
RH
S
0.0
60.0
2
99.7
4
0.0
699.7
410.9
7
FF
P A
ux
Lo
ad
A -
LH
S
0.0
60.0
2
100.8
1
0.0
6100.8
111.0
9
Serv Trfr B LV cab6.9
51515.6
894.4
4
-6.9
41515.7
794.4
4
4.2
7924.2
886.3
9
-4.2
7924.3
486.3
9
0.0
612.2
94.9
2
-0.0
612.2
94.9
2
FFP Trfr B
0.0
712.1
613.9
0
0.0
799.7
413.9
0
3
0.0
612.1
64.8
6
-0.0
612.1
64.8
6
Bre
ake
r/S
..0.0
00.0
00.0
0
0.0
00.0
00.0
0
1.5
0329.7
5134.5
9
-1.5
0329.7
6134.5
9
1.5
0328.2
967.0
1
-1.5
0328.3
467.0
1
0.8
5184.9
880.4
3
-0.8
5184.9
980.4
3
M ~
Ext B
1.5
0329.7
697.0
2
M ~
CW B
1.5
0328.3
496.6
3
M ~
Boiler Circ pump
0.8
5184.9
996.2
2
3.0
1647.7
1132.1
9
-3.0
0647.7
4132.1
9
M ~
FD Fan LH(1)
3.0
0647.7
495.3
0
Serv Trf A LV cab
6.0
91306.2
181.3
9
-6.0
91306.2
781.3
9
FFP Trfr A
0.0
712.2
914.0
5
0.0
7100.8
114.0
5
3
M ~L
H ID
11
kV
-8M
W-x
FL
A-8
p (
Re
v_S
1)
7.0
3421.1
685.3
5
7.0
4421.1
0110.5
0
-7.0
3421.1
6110.5
0
M ~
PA Fan A
0.6
5141.5
496.4
9
M ~
PA Fan D
0.6
5141.6
896.5
0
M ~PA Fan B
0.6
5141.5
796.4
9
M ~
PA Fan E
0.6
5141.7
196.5
0
M ~
PA Fan C
0.6
5141.6
196.5
0
M ~
PA Fan F
0.0
00.0
00.0
0
M ~
Mill A
0.5
7123.4
896.0
8
M ~
Mill D
0.5
7123.6
496.0
8
M ~
Mill B
0.5
7123.5
196.0
8
M ~
Mill E
0.5
7123.6
696.0
8
M ~
Mill C
0.5
7123.5
396.0
8
M ~
Mill F
0.0
00.0
00.0
0
Unit Trfr B
33.0
01058.5
394.2
9
31.4
91687.8
094.2
9
2
10.0
0574.5
1114.9
1
-10.0
0574.5
5114.9
1
10.0
0581.9
1116.3
9
-10.0
0581.9
5116.3
9
M ~E
FP
A
10.0
0581.9
596.3
4
M ~E
FP
B
10.0
0574.5
596.3
7
380 U/B T..0.3
2562.1
337.1
0
-0.3
2562.1
337.1
0
380 Light..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.3
220.4
78.1
9
-0.3
220.4
98.1
9
380 U/B T..0.2
6453.3
129.9
2
-0.2
6453.3
129.9
2
380 U/B T..0.4
9848.2
755.9
9
-0.4
9848.2
755.9
9
380 U/B T..0.5
91018.5
767.2
3
-0.5
91018.5
767.2
3
Gen Trfr 4
429.4
9607.7
674.9
7
442.3
114187.1
374.9
7
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Precip Tr.. 0.0
00.0
00.0
0
Precip Tr..0.0
00.0
00.0
0
380 U/B Trfr C
0.3
820.4
931.2
2
0.3
7562.1
331.2
2
3
380 Light Trfr
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
380 U/B Trfr A
0.5
730.8
947.0
8
0.5
6848.2
747.0
8
3
Precip Trfr A
0.0
00.0
00.0
0
3
Precip Trfr A
0.0
00.0
00.0
0
3
380 U/B Trfr D
0.3
116.5
325.1
9
0.3
0453.3
125.1
9
3
380 U/B Trfr B
0.6
937.0
856.5
2
0.6
81018.5
756.5
2
3
Precip Trfr B
0.0
00.0
00.0
0
3
Precip Trfr B
0.0
00.0
00.0
0
3
0.0
00.0
50.0
3
-0.0
00.0
60.0
3
0.4
930.8
812.3
6
-0.4
930.8
912.3
6
0.0
00.0
00.0
0
0.0
00.0
00.0
0
0.2
616.5
26.6
1
-0.2
616.5
36.6
1
0.5
937.0
814.8
3
-0.5
937.0
814.8
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Serv Trfr D LV cab3.0
4660.1
761.7
0
-3.0
4660.2
361.7
0
Serv Trf A
7.4
0402.4
261.3
4
7.2
21306.2
161.3
4
2
Serv Trfr C
5.2
4284.7
086.1
0
5.0
5924.2
886.1
0
2
27.9
31687.8
092.2
4
-27.9
21688.0
092.2
4
G ~
Gen 4
490.0
016768.7
894.1
0
M ~R
H ID
11
kV
-8M
W-x
FL
A-8
p (
Re
v_S
1)
7.0
3415.9
885.4
1
7.0
4415.9
2109.1
4
-7.0
3415.9
8109.1
4
Lo
op
ca
b U
4-U
6
-0.0
00.0
00.0
5
0.0
00.9
10.0
5
28.2
61731.3
073.0
2
-28.2
51731.4
973.0
2
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Breaker/S..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
SO3 Burne.. 0.0
00.0
00.0
0
SO3 Burne..0.0
00.0
00.0
0New Unit Trfr A
50.0
61605.5
391.0
1
47.1
32560.0
091.0
1
2
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
SO3 Burne..
0.0
00.0
00.0
0
3
SO3 Burne..
0.0
00.0
00.0
0
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Serv Trfr B
8.4
8455.1
969.3
8
8.2
41515.6
869.3
8
3
3.0
6198.2
832.5
2
-3.0
6198.3
532.5
2
6.9
6455.1
674.6
2
-6.9
6455.1
974.6
2
6.1
0402.3
765.9
7
-6.1
0402.4
265.9
7
4.3
0284.6
446.6
7
-4.2
9284.7
046.6
7
Serv Trfr D
3.7
0198.3
559.9
8
3.5
9660.1
759.9
8
3
0.3
064.8
936.0
6
-0.3
064.9
036.0
6
Sluice B cab0.3
065.1
036.1
7
-0.3
065.1
136.1
7
0.2
964.3
635.7
7
-0.2
964.3
835.7
7
Ash B cab0.2
964.5
235.8
5
-0.2
964.5
335.8
5
0.6
5141.5
278.6
3
-0.6
5141.5
478.6
3
PA Fan D cab0.6
5141.6
778.7
1
-0.6
5141.6
878.7
1
0.6
5141.5
578.6
5
-0.6
5141.5
778.6
5
PA Fan E cab0.6
5141.7
078.7
3
-0.6
5141.7
178.7
3
0.6
5141.5
978.6
7
-0.6
5141.6
178.6
7
PA Fan F cab 0.0
00.0
00.0
0
PA Fan F cab0.0
00.0
00.0
0
0.5
7123.4
668.6
0
-0.5
7123.4
868.6
0
Mill D cab0.5
7123.6
368.6
9
-0.5
7123.6
468.6
9
0.5
7123.4
968.6
1
-0.5
7123.5
168.6
1
Mill E cab0.5
7123.6
668.7
0
-0.5
7123.6
668.7
0
0.5
7123.5
268.6
3
-0.5
7123.5
368.6
3
Mill F cab 0.0
00.0
00.0
0
Mill F cab0.0
00.0
00.0
0
M ~ Sluice A
0.3
064.9
096.5
6
M ~
Sluice B
0.3
065.1
196.5
6
M ~
Ash A
0.2
964.3
868.0
8
M ~
Ash B
0.2
964.5
368.0
3
Lo
op
ca
b U
2-U
4
13.0
1830.7
645.4
5
-12.9
9831.7
445.4
5
DIgSILENT
C2. S
CE
NA
RIO
1:
UN
ITS
RU
NN
ING
AT
FU
LL
LO
AD
AN
D S
UP
PL
YIN
G H
AL
F O
F T
HE
CO
MM
ON
PL
AN
T (
ST
AT
ION
BO
AR
DS
).
�
�
Out
of
Calc
ula
tion
De-e
nerg
ized
Voltages / L
oadin
g
Low
er
Voltage R
ange
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Upper
Voltage R
ange
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Loadin
g R
ange
80.
%
...
100.
%
Eff
lue
nt
RM
10.3
40.9
4-3
1.6
3
Ash 2
10.3
20.9
4-3
1.6
2
380V DB 2
0.3
80.9
4-1
.63
38
0V
Wa
ter
Plt B
rd 2
B
0.3
90.9
7-2
.72
38
0V
Wa
ter
Plt B
rd 1
B
0.3
70.9
2-3
.44
S/S
tn B
rd 4
10.3
20.9
4-3
1.6
4
S/S
tn B
rd 3
10.8
00.9
8-3
1.1
0
S/S
tn B
rd 1
10.8
20.9
8-3
1.0
9
Stn
Brd
4
10.3
40.9
4-3
1.6
3
Stn
Brd
3
10.8
20.9
8-3
1.0
9
Stn
Brd
2
10.6
00.9
6-2
9.3
0
Stn
Brd
1
11.0
51.0
0-2
8.9
7
S/S
tn B
rd 2
10.3
30.9
4-3
1.6
3
380V Unit 3 Stby Trfr LV trm
0.3
70.9
3-1
.09
380V Unit 2 Stdby Brd
0.3
90.9
8-1
.09
380V Unit 4 Stby Brd
0.3
90.9
8-1
.09
Sec Mini Sub 4
0.3
90.9
8-1
.09
Stn
Brd
1&
2 M
ain
t Is
ol
11.5
81.0
5-3
0.0
0
380V DB 1
0.3
90.9
8-1
.09
Stn Trfr LV11.581.05
-30.00
38
0V
Wa
ter
Plt B
rd 2
A
0.3
90.9
9-2
.27
38
0V
Wa
ter
Plt B
rd 1
A
0.4
01.0
0-1
.76
Baken 132132.001.000.00
3.3
kV
FF
P C
om
p H
ouse
Brd
2
3.0
70.9
3-3
2.3
7
3.3
kV
FF
P C
om
p H
ou
se
Brd
1
3.2
20.9
8-3
1.7
9
Ash 1
10.8
10.9
8-3
1.0
9
U2
Lo
op
Bu
s10.6
10.9
6-2
9.2
7
U1
Ma
int
Iso
l B
rd
11.0
51.0
0-2
8.9
5
Po
we
rFa
cto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
ph
ic:
Ou
tsid
e P
lt
Da
te:
2/1
/20
16
An
ne
x:
Lo
ad
Flo
w B
ala
nce
d
No
de
s
Ul U
l, M
ag
nitu
de
[kV
]
u u
, M
ag
nitu
de
[p
.u.]
ph
iu U
, A
ng
le [
de
g]
Bra
nch
es
P A
ctive
Po
we
r [M
W]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [
%]
Lin
e
P A
ctive
Po
we
r [M
W]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [
%]
2-W
ind
ing
Tra
nsfo
rme
r
S A
pp
are
nt
Po
we
r [M
VA
]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [
%]
Exte
rna
l G
rid
P A
ctive
Po
we
r [M
W]
Q R
ea
ctive
Po
we
r [M
va
r]
co
sp
hi P
ow
er
Fa
cto
r [-
]0.0
0-0
.00
0.0
0
2
ES
L1W
CV
-..
25.0
00 m
0.7
60
15.3
13.0
832.5
105.7
2.8
8193.4
468.2
9
-2.8
7193.6
168.2
9
0.0
01.2
90.5
1
-0.0
00.7
40.5
1
3.6
6240.6
648.1
6
-3.6
5240.8
248.1
6
4.0
3252.4
050.5
4
-4.0
3252.6
950.5
4
Ash
_D
am
_N
ew
1
0.0
00.0
0
Ash
_D
am
_N
ew
2
0.0
00.0
0
12.8
1774.3
367.0
3
-12.8
1774.3
667.0
3
12.9
7832.4
872.0
7
-12.9
7832.5
272.0
7
380V U1 Stdby Trfr
0.0
00.0
50.0
9
0.0
00.0
00.0
9
3 380V DB Trfr 2
0.0
00.0
20.0
9
0.0
00.0
00.0
9
3
380V Water plt trfr 2B
0.2
815.7
560.0
3
0.2
8410.9
260.0
3
1
400kV Yard 380V Trfr 2
0.1
58.2
931.5
8
0.1
5216.5
131.5
8
3
0.1
38.1
43.3
2
-0.1
38.2
93.3
2
5.7
1337.2
067.5
0
-5.7
0337.4
967.5
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.2
7474.6
652.2
2
-0.2
7474.6
652.2
2
380V U3 Stdby Trfr(1)
0.0
00.0
50.1
0
0.0
00.0
00.1
0
3
0.2
3421.7
640.6
8
-0.2
3421.7
640.6
8
380V U2 Stdby Trfr(1)
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
380V U4 Stdby Trfr
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
380V Sec Trfr
0.0
00.0
10.1
0
0.0
00.0
00.1
0
3
380V DB Trfr 1
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
380V Water plt trfr 2A
0.3
317.7
367.5
5
0.3
3474.6
667.5
5
2
380V Water plt trfr 1A
0.3
015.7
640.0
5
0.2
9421.7
640.0
5
2
0.0
00.0
80.0
3
-0.0
00.0
50.0
3
0.0
00.1
40.0
5
-0.0
00.0
60.0
5
-0.0
00.0
60.0
8
0.0
00.3
10.1
3
-0.0
00.0
10.1
3
0.0
00.0
20.0
1
-0.0
00.0
30.0
1
0.2
717.6
47.0
9
-0.2
717.7
37.0
9
0.2
315.6
76.3
1
-0.2
315.7
66.3
1
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
400kV Yard 380V Trfr 1
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
0.0
00.3
30.1
3
-0.0
00.0
30.1
3
Stn
Trf
r L
V c
ab
0.001.640.09
-0.0
00.1
20.0
9
Stn
Trf
r
0.010.050.08
0.031.640.08
7
Stn
Trf
r ..
0.010.070.03
-0.010.050.03
3.3
kV
FF
P B
us s
ectio
n B
rkr
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV FFP Trfr 2
1.8
4102.8
719.6
0
1.8
2341.7
119.6
0
3
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV FFP Trfr 1
1.9
1101.9
719.4
3
1.8
9338.6
519.4
3
3
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
1.7
4101.7
022.8
9
-1.7
3101.9
722.8
9
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
1.7
3338.6
522.0
5
-1.7
3338.6
822.0
5
1.6
7341.7
126.1
8
-1.6
7341.7
526.1
8
1.6
8102.6
223.8
9
-1.6
7102.8
723.8
9
Stn Brd 2..
0.0
00.0
30.0
0
-0.0
00.0
00.0
0
380V Water plt trfr 1B(1)
0.3
921.7
182.7
3
0.3
8596.4
782.7
3
3
380V Wtr Plt Trfr 1B LV cab0.3
5596.4
760.9
1
-0.3
4596.4
760.9
1
NE
C/N
ER
0.000.00
External Grid
0.01 MW-0.02 ..0.33
Loop cab Stn Brd2 - U2
-12.9
9832.4
345.4
9
12.9
9831.9
545.4
9
Unit 1 lo..-12.8
1774.3
142.3
1
12.8
1774.0
742.3
1
12.9
9832.4
372.0
6
-12.9
9832.4
872.0
6R
ea
cto
r 2
12.99832.48105.74
-12.97832.48105.74
12.8
1774.3
167.0
3
-12.8
1774.3
367.0
3R
ea
cto
r 1
12.81774.3398.35
-12.81774.3398.35
Stn Brd 1..0.0
00.0
80.0
0
-0.0
00.0
00.0
0
2.6
6170.5
668.2
8
-2.6
5170.7
068.2
8
0.3
521.6
58.6
8
-0.3
521.7
18.6
8
0.2
415.6
86.3
0
-0.2
415.7
56.3
0
0.0
00.0
10.0
1
-0.0
00.0
20.0
1
0.0
00.0
20.0
2
-0.0
00.0
50.0
2
0.0
00.2
50.1
0
-0.0
00.0
60.1
0
0.0
00.3
00.1
2
-0.0
00.0
60.1
2
0.0
00.3
60.1
7
-0.0
00.4
30.1
7
2.1
9133.7
626.7
8
-2.1
9133.9
126.7
8
U5&6 GO T..0.0
00.2
00.1
3
-0.0
00.2
60.1
3
U3&4 GO T..0.0
00.2
30.1
3
-0.0
00.2
60.1
3
U5 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U6 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U3 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U4 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U1 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U2 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U5&6 GO Trfr
0.0
00.2
60.0
9
0.0
00.0
00.0
9
3
U3&4 GO Trfr
0.0
00.2
60.0
9
0.0
00.0
00.0
9
3
U1&2 GO Trfr
0.0
00.2
60.0
9
0.0
00.0
00.0
9
3
OOEL15
0.0
10.4
30.1
6
0.0
00.7
00.1
6
3
U1&2 GO T..0.0
00.2
60.1
3
-0.0
00.2
60.1
3
380V U6 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V U5 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V U1 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
Demin 1 W..-0.0
00.0
00.0
0
0.0
00.0
00.0
0
Demin & C..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V DB T..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V Wate..0.2
4410.9
245.2
1
-0.2
4410.9
245.2
1
400kV Yar..0.1
3216.5
135.7
3
-0.1
3216.5
135.7
3
380V U6 Stdby Trfr
0.0
00.0
60.0
9
0.0
00.0
00.0
9
3 380V U5 Stdby Trfr
0.0
00.0
60.0
9
0.0
00.0
00.0
9
3
DIgSILENT
C3. S
CE
NA
RIO
1:
UN
ITS
RU
NN
ING
AT
FU
LL
LO
AD
AN
D S
UP
PL
YIN
G H
AL
F O
F T
HE
CO
MM
ON
PL
AN
T (
FF
P B
OA
RD
S).
�
40
0V
FF
P C
om
p B
rd 1
0.3
80.9
6-2
.97
40
0V
FF
P C
om
p B
rd 2
0.3
70.9
2-3
.46
Stn
Brd
4
10.3
40.9
4-3
1.6
3
Stn
Brd
310.8
20.9
8-3
1.0
9
3.3
kV
FF
P C
om
p H
ou
se
Brd
2
3.0
70.9
3-3
2.3
7
3.3
kV
FF
P C
om
p H
ou
se
Brd
1
3.2
20.9
8-3
1.7
9
Po
we
rFa
cto
ry 1
5.0
.1
Pro
ject: K
rie
l F
FP
Gra
ph
ic: F
FP
Co
mp
Pla
nt
Da
te: 2
/1/2
01
6
An
ne
x:
Lo
ad
Flo
w B
ala
nce
d
No
de
s
Ul [k
V]
u [p
.u.]
ph
iu [d
eg
]
Bra
nch
es
P [M
W]
I [A
]
loa
din
g [%
]
Asyn
ch
ron
ou
s M
ach
ine
P [M
W]
I [A
]
loa
din
g [%
]
Lin
e
P [M
W]
I [A
]
loa
din
g [%
]
2-W
ind
ing
Tra
nsfo
rme
r
S [M
VA
]
I [A
]
loa
din
g [%
]
FF
P L
oads(1
)
0.1
5259.8
1
DH
P L
oads(1
)
0.1
7288.6
8
DH
P L
oads
0.2
2360.8
4
FF
P L
oads
0.1
6259.8
1
400V FFP Comp Trfr 1
0.4
275.3
353.8
2
0.4
1620.6
553.8
2
3
400V FFP Comp Trfr 20.3
566.5
847.5
7
0.3
5548.4
847.5
7
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
0.4
587.8
437.4
0
-0.4
587.8
537.4
0
0.4
587.8
437.4
0
-0.4
587.8
537.4
0
0.4
587.8
437.4
0
-0.4
587.8
537.4
0
0.3
775.3
238.6
3
-0.3
775.3
338.6
3
0.3
266.5
734.1
4
-0.3
266.5
834.1
4
0.4
591.7
839.0
8
-0.4
591.7
939.0
8
0.4
591.7
839.0
8
-0.4
591.7
939.0
8
0.4
591.7
839.0
8
-0.4
591.7
939.0
8
0.0
00.0
00.0
0
0.0
00.0
00.0
0
M ~
FF
P C
om
p 2
0.4
591.7
988.7
4
M ~
FF
P C
om
p 4
0.4
591.7
988.7
4
M ~
FF
P C
om
p 6
0.4
591.7
988.7
4
M ~
FF
P C
om
p 8
0.0
00.0
00.0
0
M ~
FF
P C
om
p 1
0.4
587.8
588.9
7
M ~
FF
P C
om
p 3
0.4
587.8
588.9
7
M ~
FF
P C
om
p 5
0.4
587.8
588.9
7
M ~
FF
P C
om
p 7
0.0
00.0
00.0
0
1.6
7341.7
126.1
8
-1.6
7341.7
526.1
8
1.7
3338.6
522.0
5
-1.7
3338.6
822.0
5
3.3kV FFP Trfr 2
1.8
4102.8
719.6
0
1.8
2341.7
119.6
0
3
3.3kV FFP Trfr 1
1.9
1101.9
719.4
3
1.8
9338.6
519.4
3
3
3.3
kV
FF
P B
us s
ection B
rkr
1.6
8102.6
223.8
9
-1.6
7102.8
723.8
9
1.7
4101.7
022.8
9
-1.7
3101.9
722.8
9
DIgSILENT
C4. S
CE
NA
RIO
1:
UN
ITS
RU
NN
ING
AT
FU
LL
LO
AD
AN
D S
UP
PL
YIN
G H
AL
F O
F T
HE
CO
MM
ON
PL
AN
T (
DH
P B
OA
RD
S).
Out
of
Calc
ula
tion
De-e
nerg
ized
Voltages / L
oadin
g
Low
er
Voltage R
ange
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Upper
Voltage R
ange
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Loadin
g R
ange
80.
%
...
100.
%
Co
ntr
ac
tor'
s y
ard
Ex
ten
tio
n
Refe
r to
gri
d "
Ash"
S/S
tn B
rd 2
10.3
30.9
4-3
1.6
3
38
0V
As
h C
om
p B
rd 2
0.3
70.9
3-2
.37
38
0V
As
h C
om
p B
rd 1
0.3
90.9
7-1
.99
S/S
tn B
rd 4
10.3
20.9
4-3
1.6
4
S/S
tn B
rd 3
10.8
00.9
8-3
1.1
0
S/S
tn B
rd 1
10.8
20.9
8-3
1.0
9
3.3
kV
Conv B
rd 1
B
3.0
40.9
2-3
3.0
1
3.3
kV
Dem
in B
rd 2
3.0
10.9
1-3
3.9
2
Contr
act
Yard
1 L
V0.3
90.9
7-2
.53
3.3
kV
Dem
in B
rd 1
3.1
70.9
6-3
3.0
7
3.3
kV
Conv B
rd 1
A
3.2
00.9
7-3
2.0
4
10.7
90.9
8-3
1.1
1
3.3
kV
As
h C
om
p B
rd 2
3.0
60.9
3-3
2.7
1
3.3
kV
As
h C
om
p B
rd 1
3.2
10.9
7-3
2.1
9
380V MRG W/Shop Brd
0.4
01.0
1-1
.10
3.3
kV
Conv B
rd 4
B
3.0
60.9
3-3
2.5
3
3.3
kV
Conv B
rd 4
A
3.2
00.9
7-3
1.9
6
380V
Coal S
outh
Brd
20.3
80.9
4-1
.64
380V
Coal S
outh
Brd
10.3
90.9
8-1
.10
CW RM1
CW RM2
Kw
anala
Brd
2
10.3
10.9
4-3
1.6
3
Kw
anala
Brd
1
10.8
10.9
8-3
1.1
0
Cont
Trf
r T
ap O
ff
0.0
00.0
00.0
0
Pow
erF
acto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
phic
: S
ub S
tn B
rds
Date
:
2
/1/2
016
Annex:
Load F
low
Bala
nced
Nodes
Ul U
l, M
agnitude [
kV
]
u u
, M
agnitude [
p.u
.]
phiu
U,
Angle
[deg]
Bra
nches
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Asynchro
nou
P A
ctive P
o
I C
urr
ent,
loadin
g L
oa
DH
P L
oa
ds(1
)
0.4
0684.1
0
400V Unit 1-3 Blwr Hse Trfr LV cab
-0.4
0684.1
042.0
2
400V Unit 1-3 Blwr Hse Trfr
0.4
524.9
137.9
7
0.4
4684.1
037.9
7
3
400V Unit..0.4
024.8
89.5
4
-0.4
024.9
19.5
4
Co
up
ling
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Co
up
ling
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
380V Ash ..0.1
8304.0
025.4
7
-0.1
8304.0
025.4
7
380V Ash ..0.2
3385.4
032.2
9
-0.2
3385.4
032.2
9
0.4
180.0
723.4
7
-0.4
180.0
823.4
7
M ~
Service_Air_Comp(1)
0.4
180.0
873.1
2
0.1
835.3
010.3
5
-0.1
835.3
110.3
5
M ~
Cntrl_Air_Comp(1)
0.1
835.3
182.2
4
M ~
Conv_Air_Comp 3(1)
0.7
2141.3
282.2
4
0.7
2141.3
141.4
1
-0.7
2141.3
241.4
1
M ~
Conv_Air_Comp 2(1)
0.7
2141.3
282.2
4
0.7
2141.3
141.4
1
-0.7
2141.3
241.4
1
M ~
Conv_Air_Comp 1(1)
0.7
2141.3
282.2
4
0.7
2141.3
141.4
1
-0.7
2141.3
241.4
1
0.4
183.3
124.4
2
-0.4
183.3
224.4
2
M ~
Service_Air_Comp
0.4
183.3
272.6
9
0.1
836.8
110.7
9
-0.1
836.8
110.7
9
M ~
Cntrl_Air_Comp
0.1
836.8
181.9
3
M ~
Conv_Air_Comp 3
0.4
595.5
453.1
4
0.4
595.5
328.0
0
-0.4
595.5
428.0
0
M ~
Conv_Air_Comp 2
0.7
2147.3
481.9
2
0.7
2147.3
443.1
8
-0.7
2147.3
443.1
8
M ~
Conv_Air_Comp 1
0.7
2147.3
481.9
2
0.7
2147.3
443.1
8
-0.7
2147.3
443.1
8
380V Matl..
0.1
426.0
029.7
2
0.1
3213.9
529.7
2
3
380V Matl..0.1
3213.9
523.5
4
-0.1
3213.9
523.5
4
380V Matl..0.1
326.0
012.0
9
-0.1
326.0
012.0
9
3.3kV Mat..0.4
391.5
242.5
7
-0.4
391.5
342.5
7
3.3kV Con..
1.4
480.4
661.3
2
1.4
1267.9
461.3
2
3
3.3kV Con..1.2
0267.9
450.0
8
-1.2
0267.9
550.0
8
3.3kV Dem..0.8
7193.2
078.8
6
-0.8
7193.2
178.8
6
3.3kV Dem..
1.0
458.0
088.4
0
1.0
1193.2
088.4
0
3
38
0V
Ma
in..
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
38
0V
Ma
in..
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V Main..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V Main..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V Main..
0.0
00.0
60.0
9
0.0
00.0
00.0
9
3
380V Main..
0.0
00.0
60.0
9
0.0
00.0
00.0
9
3
380V Main..0.0
00.0
60.0
2
-0.0
00.0
60.0
2
380V Main..0.0
00.0
60.0
2
-0.0
00.0
60.0
2
380V W/Sh..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V Coal..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V W/Sh..
0.0
00.0
20.0
9
0.0
00.0
00.0
9
3
380V Coal..
0.0
00.0
40.0
9
0.0
00.0
00.0
9
3
3.3kV Con..1.2
080.2
932.1
8
-1.2
080.4
632.1
8
3.3kV Dem..0.8
757.9
423.2
0
-0.8
758.0
023.2
0
Main Silo..0.0
00.1
10.0
5
-0.0
00.1
10.0
5
380V W/Sh..0.0
00.0
90.0
3
-0.0
00.0
20.0
3
380V Coal..0.0
00.0
30.0
2
-0.0
00.0
40.0
2
380V Main..
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
380V Main..
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
Kwanale B..0.4
827.2
411.0
1
-0.4
827.5
311.0
1
3.3kV Con..
1.0
958.0
544.2
4
1.0
7193.2
544.2
4
3
3.3kV Con..0.9
157.8
823.2
2
-0.9
058.0
523.2
2
380V W/Sh..
0.0
00.0
50.1
0
0.0
00.0
00.1
0
3
380V Main..0.0
00.0
40.0
3
-0.0
00.0
60.0
3
3.3kV Demin Brd Trfr 1
0.9
249.2
875.1
2
0.9
0164.1
675.1
2
3
380V Coal..
0.0
00.0
40.1
0
0.0
00.0
00.1
0
3
380V Main..0.0
00.0
50.0
3
-0.0
00.0
60.0
3
3.3kV Dem..0.8
149.2
319.7
1
-0.8
149.2
819.7
1
Main Silo..0.0
00.1
40.0
6
-0.0
00.0
90.0
6
380V W/Sh..0.0
00.0
40.0
2
-0.0
00.0
50.0
2
380V W/Sh..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V Coal..0.0
00.0
30.0
2
-0.0
00.0
40.0
2
380V Coal..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
3.3kV Con..0.9
0193.2
536.1
2
-0.9
0193.2
536.1
2
3.3kV Dem..0.8
1164.1
667.0
1
-0.8
1164.1
767.0
1
Co
ntr
act L
oa
d 3
0.2
8433.0
1
Co
ntr
act L
oa
d 1
0.2
8433.0
1
0.2
8433.0
10.0
0
-0.2
8433.0
10.0
0
0.2
8433.0
10.0
0
-0.2
8433.0
10.0
0
Co
ntr
act L
oa
d 2
0.2
8433.0
1
0.2
8433.0
10.0
0
-0.2
8433.0
10.0
0Contract Yard Trfr 3
0.2
915.7
760.0
8
0.2
9433.0
160.0
8
3
Contract Yard Trfr 2
0.2
915.7
760.0
8
0.2
9433.0
160.0
8
3
Contract Yard Trfr 1
0.2
915.7
760.0
8
0.2
9433.0
160.0
8
3
0.2
815.7
38.0
9
-0.2
815.7
78.0
9
0.2
815.7
38.0
9
-0.2
815.7
78.0
9
0.2
815.7
38.0
9
-0.2
815.7
78.0
9
LV
Lo
ad
(4)
0.1
1181.8
7
LV
Lo
ad
(3)
0.1
8288.6
8
LV
Lo
ad
(2)
0.1
8288.6
8
LV
Lo
ad
(1)
0.0
590.9
3
LV
Lo
ad
0.0
590.9
3
0.1
8288.6
841.4
8
-0.1
8288.6
841.4
8
0.1
1181.8
752.2
6
-0.1
1181.8
752.2
6
380V Sec Mini Sub 2 Trfr - T58
0.1
26.6
263.0
8
0.1
2181.8
763.0
8
3
380V Construc Trfr-T29
0.2
111.0
442.0
9
0.2
0288.6
842.0
9
3
380V Desal Trfr -T57
0.2
111.0
442.0
9
0.2
0288.6
842.0
9
3
Line(3)0.1
16.5
62.6
5
-0.1
16.6
22.6
5
380V Construc Trfr-T29 HV cab 0.1
810.9
94.4
2
-0.1
811.0
44.4
2
0.0
00.0
30.0
1
-0.0
00.0
00.0
1
1.3
175.4
131.1
7
-1.3
175.6
031.1
7
Co
up
ling
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Const Trf.. 0.0
00.0
00.0
0
Const Trf..0.0
00.0
00.0
0
0.1
8288.6
841.4
8
-0.1
8288.6
841.4
8
Const Trfr
0.0
00.0
00.0
0
3
Const Trfr
0.0
00.0
00.0
0
3
380V Desa..0.1
810.9
94.4
2
-0.1
811.0
44.4
2
Const Trf..0.0
00.0
00.0
0
Const Trf.. 0.0
00.0
00.0
0
380V MRG W/Shop Brd LV cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
3.3kV Ash..2.4
8510.0
926.2
4
-2.4
8510.1
026.2
4
3.3kV Ash Comp Trfr 1 LV cab2.7
5539.3
027.7
4
-2.7
5539.3
127.7
4
380V Ash ..
0.2
614.0
433.4
5
0.2
6385.4
033.4
5
3
380V MRG ..
0.0
00.0
30.1
0
0.0
00.0
00.1
0
2
3.3kV Ash..
3.0
3162.1
630.9
0
3.0
0539.3
030.9
0
3
3.3kV Ash Comp Trfr 2
2.7
4153.3
929.2
2
2.7
1510.0
929.2
2
3
380V Ash ..
0.2
011.0
826.4
0
0.2
0304.0
026.4
0
3
2.4
8153.3
527.4
4
-2.4
8153.3
927.4
4
0.1
811.0
74.2
5
-0.1
811.0
84.2
5
0.2
314.0
35.3
8
-0.2
314.0
45.3
8
0.0
00.7
50.3
0
-0.0
00.0
30.3
0
2.7
6162.1
429.0
1
-2.7
6162.1
629.0
1
3.3kV Con..0.7
9177.1
333.1
1
-0.7
9177.1
333.1
1
0.7
952.8
521.2
8
-0.7
953.2
121.2
8
3.3kV Conv Trfr 4A LV cab0.8
4180.1
733.6
8
-0.8
4180.1
833.6
8
0.8
553.7
621.6
5
-0.8
454.1
321.6
5
3.3kV Conv Trfr 4B
0.9
553.2
140.5
5
0.9
4177.1
340.5
5
3
3.3kV Con..
1.0
154.1
341.2
5
1.0
0180.1
741.2
5
3
Co
up
ling
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Co
up
ling
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
380V Coal..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V Coal..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
30.0
2
-0.0
00.0
40.0
2
0.0
00.0
30.0
2
-0.0
00.0
40.0
2
380V Coal Plt Sth Trfr 2
0.0
00.0
40.0
9
0.0
00.0
00.0
9
3
380V Coal..
0.0
00.0
40.1
0
0.0
00.0
00.1
0
3
Mini Sub Trfr 2
0.0
00.0
10.1
0
0.0
00.0
00.1
0
3
380V CW Pump Hse Trfr 1-T56
0.0
63.3
163.0
8
0.0
690.9
363.0
8
3
380V CW Pump Hse Trfr 2-T55
0.0
63.3
163.0
8
0.0
690.9
363.0
8
3
Mini Sub ..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
590.9
343.3
0
-0.0
590.9
343.3
0
0.0
590.9
343.3
0
-0.0
590.9
343.3
0
0.0
00.4
50.2
3
-0.0
00.0
10.2
3
0.0
53.2
61.3
2
-0.0
53.3
11.3
2
0.0
53.2
61.3
2
-0.0
53.3
11.3
2
0.1
16.2
12.6
1
-0.1
16.3
32.6
1
-0.0
53.2
51.3
4
0.0
53.0
91.3
4
380V Mini..0.0
00.0
10.0
0
-0.0
00.0
10.0
0
380V Mini..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V Mini..
0.0
00.0
10.0
9
0.0
00.0
00.0
9
3
Kwanale B..1.1
977.9
231.3
1
-1.1
878.2
731.3
1
Mini Sub ..1.1
977.8
631.1
7
-1.1
977.9
331.1
7
Co
up
ling
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Co
up
ling
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Co
up
ling
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Co
up
ling
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Canteen Trfr
0.2
444.3
050.6
4
0.2
4364.9
250.6
4
3
380V Clar..
0.2
444.4
750.8
4
0.2
4366.3
350.8
4
3
Canteen T..0.2
3364.9
260.2
2
-0.2
3364.9
260.2
2
380V Clar..0.2
3366.3
340.3
0
-0.2
3366.3
340.3
0
Canteen T..0.2
344.3
020.6
0
-0.2
344.3
020.6
0
380V Clar..0.2
344.4
720.6
8
-0.2
344.4
720.6
8
Ra
w w
ate
r..
-0.1
842.2
319.6
4
0.1
842.1
319.6
4
Ra
w w
ate
r..
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
Ma
tla
RM
2..
0.1
740.6
618.9
5
-0.1
740.7
518.9
5
Ma
tla
RM
1-R
M2
ca
b
0.3
065.8
730.6
4
-0.3
065.8
730.6
4
380V Raw ..
0.2
342.2
430.1
8
0.2
3347.5
130.1
8
3
380V Raw ..
0.2
140.7
529.1
1
0.2
1335.3
029.1
1
3
380V Matl..
0.1
425.9
929.7
1
0.1
3213.9
129.7
1
3
380V Raw ..0.1
8347.5
128.6
7
-0.1
8347.5
128.6
7
380V Raw ..0.1
7335.3
027.6
7
-0.1
7335.3
027.6
7
380V Matl..0.1
3213.9
123.5
3
-0.1
3213.9
123.5
3
380V Raw ..0.1
842.2
319.6
4
-0.1
842.2
419.6
4
380V Raw ..0.1
740.7
518.9
5
-0.1
740.7
518.9
5
380V Matl..0.1
325.9
912.0
9
-0.1
325.9
912.0
9
Co
up
ling
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV CW Clar water N RM cab0.6
5129.5
360.2
5
-0.6
4129.5
460.2
5
HP Demin ..0.1
634.9
519.4
2
-0.1
634.9
619.4
2
HP Demin .. 0.0
00.0
00.0
0
HP Demin ..0.0
00.0
00.0
0
M ~H
P D
em
in ..
0.0
00.0
00.0
0
M ~
HP Demin Pump 3
0.1
634.9
695.9
9
M ~
HP Demin Pump 2
0.1
330.4
279.1
5
M ~H
P D
em
in P
um
p 1
0.1
636.4
694.8
4
M ~
Fixed fire prot pump
0.1
535.2
778.4
2
HP Demin ..0.1
330.4
116.9
0
-0.1
330.4
216.9
0
HP Demin ..0.1
636.4
520.2
5
-0.1
636.4
620.2
5
Fixed fir..0.1
535.2
619.5
9
-0.1
535.2
719.5
9
DIgSILENT
C5. S
CE
NA
RIO
2:
UN
ITS
RU
NN
ING
AT
FU
LL
LO
AD
AN
D S
UP
PL
YIN
G T
HE
CO
MM
ON
PL
AN
T, W
ITH
TH
E 1
1K
V S
UB
ST
AT
ION
BO
AR
DS
3 &
4 C
ON
NE
CT
ED
(U
NIT
4).
�
Out
of
Calc
ula
tion
De-e
nerg
ized
Voltages / L
oadin
g
Low
er
Voltage R
ange
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Upper
Voltage R
ange
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Loadin
g R
ange
80.
%
...
100.
%
"Ne
w 5
5M
VA
Un
it t
rfr
A
as p
er
pro
po
se
d D
esig
n"
Ne
w I
D F
an
s a
dd
ed
to
11
kV
Un
it b
oa
rds a
s p
er
the
p
rop
ose
d c
on
ce
pt
de
sig
n.
40
0V
FF
P B
rd B
0.3
90.9
7-0
.76
40
0V
FF
P B
rd A
0.3
80.9
5-2
.56
Se
rvic
e B
rd B
3.2
30.9
8-3
0.4
6
Se
rvic
e B
rd A
3.1
50.9
5-3
2.2
5
38
0V
Pre
cip
Brd
B
0.0
00.0
00.0
0
38
0V
Pre
cip
Brd
A
0.0
00.0
00.0
0
Un
it B
rd 4
B
11.0
81.0
1-2
8.1
4
Un
it B
rd 4
A
10.5
10.9
6-3
0.1
2
Ge
n T
rfr
4 L
V
18.0
01.0
0-2
3.8
0
38
0V
Lig
ht
Brd
0.4
01.0
11.8
6
38
0V
U/B
D
0.4
01.0
01.1
9
38
0V
U/B
C
0.3
80.9
4-1
.02
38
0V
U/B
B0.3
90.9
90.2
63
80
V U
/B A
0.3
70.9
4-1
.51
Ge
n T
rfr
4 H
V408.0
01.0
20.0
0
Se
rvic
e B
rd C
3.1
10.9
4-3
2.9
6
Se
rvic
e B
rd D
3.2
30.9
8-3
0.0
7
U6
Lo
op
Bu
s10.5
10.9
6-3
0.1
1
11
kV
Un
it B
D 4
A M
ain
t Is
ola
tor
BD
10.5
10.9
6-3
0.1
0
SO
3 B
urn
er
Brd
0.0
00.0
00.0
0
U2
Lo
op
Bu
s10.4
80.9
5-3
0.1
9
U4
Lo
op
Bu
s10.5
10.9
6-3
0.1
1
Po
we
rFa
cto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
ph
ic:
Un
it4
Da
te:
2/1
/20
16
An
ne
x:
Lo
ad
Flo
w B
ala
nce
d
No
de
s
Ul [k
V]
u [
p.u
.]
ph
iu [
de
g]
Bra
nch
es
P [
MW
]
I [A
]
loa
din
g [
%]
Asyn
ch
ron
ou
s M
ach
ine
P [
MW
]
I [A
]
loa
din
g [
%]
Lin
e
P [
MW
]
I [A
]
loa
din
g [
%]
Ge
ne
ral L
oa
d
P [
MW
]
Q [
Mva
r]
[-]
I [A
]
2-W
ind
i
S [
MV
A]
I [A
]
loa
din
g
55.0
0 M
VA
12.6
0 %
YN
YN
0
4
ES
L1W
CV
-..
61.0
00 m
0.7
80
Ma
int Is
olr
- L
oo
p c
ab
-18.8
51216.2
366.4
6
18.8
51216.0
966.4
6
M ~
FD Fan RH
3.0
0640.5
695.3
0
3.0
2640.5
1130.7
3
-3.0
0640.5
6130.7
3
M ~
CW A
1.5
0326.7
296.6
1
M ~
Ext A
1.5
0328.0
297.0
0
1.5
1328.0
1133.8
9
-1.5
0328.0
2133.8
9
1.5
1326.6
766.6
8
-1.5
0326.7
266.6
8
FF
P A
ux
Lo
ad
B -
RH
S
0.0
70.0
2
101.6
4
0.0
7101.6
411.1
8
FF
P A
ux
Lo
ad
A -
LH
S
0.0
60.0
2
100.0
6
0.0
6100.0
611.0
1
Serv Trfr B LV cab6.9
51469.6
491.5
7
-6.9
41469.7
391.5
7
4.2
7935.9
587.4
8
-4.2
7936.0
087.4
80.0
612.1
94.8
8
-0.0
612.2
04.8
8
FFP Trfr B
0.0
712.3
914.1
6
0.0
7101.6
414.1
6
3
0.0
712.3
94.9
6
-0.0
712.3
94.9
6
Bre
ake
r/S
..0.0
00.0
00.0
0
0.0
00.0
00.0
0
1.5
0319.5
4130.4
3
-1.5
0319.5
5130.4
3
1.5
0318.2
564.9
6
-1.5
0318.2
964.9
6
0.8
5179.4
178.0
1
-0.8
5179.4
278.0
1
M ~
Ext B
1.5
0319.5
596.9
5
M ~
CW B
1.5
0318.2
996.5
9
M ~ Boiler Circ pump
0.8
5179.4
296.2
2
3.0
1655.7
4133.8
3
-3.0
0655.7
7133.8
3
M ~
FD Fan LH(1)
3.0
0655.7
795.3
3
Serv Trf A LV cab
6.0
91322.1
882.3
8
-6.0
91322.2
582.3
8 FFP Trfr A
0.0
712.2
013.9
4
0.0
7100.0
613.9
4
3
M ~L
H ID
11
kV
-8M
W-x
FL
A-8
p (
Re
v_S
1)
7.0
3425.7
585.3
1
7.0
4425.7
0111.7
0
-7.0
3425.7
5111.7
0
M ~
PA Fan A
0.6
5143.3
796.5
4
M ~
PA Fan D
0.6
5137.4
296.4
8
M ~PA Fan B
0.6
5143.4
196.5
4
M ~
PA Fan E
0.6
5137.4
496.4
7
M ~
PA Fan C
0.6
5143.4
596.5
4
M ~
PA Fan F
0.0
00.0
00.0
0
M ~
Mill A
0.5
7125.0
596.1
1
M ~
Mill D
0.5
7119.9
696.1
0
M ~
Mill B
0.5
7125.0
896.1
1
M ~
Mill E
0.5
7119.9
996.1
0
M ~
Mill C
0.5
7125.1
196.1
1
M ~
Mill F
0.0
00.0
00.0
0
Unit Trfr B
32.9
31056.3
794.1
0
31.5
01641.0
994.1
0
3
10.0
0558.7
7111.7
6
-10.0
0558.8
1111.7
6
10.0
0588.4
8117.7
0
-10.0
0588.5
1117.7
0
M ~E
FP
A
10.0
0588.5
196.3
3
M ~E
FP
B
10.0
0558.8
196.4
5
380 U/B T..0.3
2566.7
837.4
1
-0.3
2566.7
837.4
1
380 Light..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.3
220.6
48.2
6
-0.3
220.6
58.2
6
380 U/B T..0.2
6444.5
229.3
4
-0.2
6444.5
229.3
4
380 U/B T..0.4
9856.2
556.5
2
-0.4
9856.2
556.5
2
380 U/B T..0.5
9996.8
465.8
0
-0.5
9996.8
465.8
0
Gen Trfr 4
423.8
9599.8
373.9
9
436.5
414002.1
673.9
9
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Precip Tr.. 0.0
00.0
00.0
0
Precip Tr..0.0
00.0
00.0
0
380 U/B Trfr C
0.3
820.6
531.4
8
0.3
7566.7
831.4
8
3
380 Light Trfr
0.0
00.0
70.1
0
0.0
00.0
00.1
0
3
380 U/B Trfr A
0.5
731.1
847.5
2
0.5
6856.2
547.5
2
3
Precip Trfr A
0.0
00.0
00.0
0
3
Precip Trfr A
0.0
00.0
00.0
0
3
380 U/B Trfr D
0.3
116.2
124.7
1
0.3
1444.5
224.7
1
3
380 U/B Trfr B
0.7
036.2
955.3
2
0.6
8996.8
455.3
2
3
Precip Trfr B
0.0
00.0
00.0
0
3
Precip Trfr B
0.0
00.0
00.0
0
3
0.0
00.0
60.0
3
-0.0
00.0
70.0
3
0.4
931.1
712.4
7
-0.4
931.1
812.4
7
0.0
00.0
00.0
0
0.0
00.0
00.0
0
0.2
616.2
06.4
8
-0.2
616.2
16.4
8
0.6
036.2
914.5
2
-0.6
036.2
914.5
2
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Serv Trfr D LV cab3.0
4640.9
059.9
0
-3.0
3640.9
659.9
0
Serv Trf A
7.4
1407.3
362.0
8
7.2
21322.1
862.0
8
2
Serv Trfr C
5.2
4288.2
987.1
8
5.0
5935.9
587.1
8
2
27.9
31641.0
989.6
9
-27.9
21641.3
089.6
9
G ~
Ge
n 4
490.0
016821.7
394.4
0
M ~R
H ID
11
kV
-8M
W-x
FL
A-8
p (
Re
v_S
1)
7.0
3405.0
385.5
9
7.0
4404.9
7106.2
7
-7.0
3405.0
3106.2
7
Lo
op
ca
b U
4-U
6
-0.0
00.0
00.0
5
0.0
00.9
00.0
5
28.2
61751.1
473.8
6
-28.2
51751.3
473.8
6
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Breaker/S..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
SO3 Burne.. 0.0
00.0
00.0
0
SO3 Burne..0.0
00.0
00.0
0New Unit Trfr A
57.9
81859.6
6105.4
2
53.9
82965.4
5105.4
2
2
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
SO3 Burne..
0.0
00.0
00.0
0
3
SO3 Burne..
0.0
00.0
00.0
0
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Serv Trfr B
8.4
7441.3
967.2
8
8.2
31469.6
467.2
8
3
3.0
5192.5
131.5
7
-3.0
5192.5
831.5
7
6.9
6441.3
672.3
6
-6.9
6441.3
972.3
6
6.1
0407.2
866.7
7
-6.1
0407.3
366.7
7
4.3
0288.2
347.2
6
-4.3
0288.2
947.2
6
Serv Trfr D
3.6
9192.5
858.2
4
3.5
9640.9
058.2
4
3
0.3
065.7
136.5
1
-0.3
065.7
336.5
1
Sluice B cab0.3
063.1
635.1
0
-0.3
063.1
835.1
0
0.2
964.9
736.1
0
-0.2
964.9
936.1
0
Ash B cab0.2
963.0
935.0
6
-0.2
963.1
135.0
6
0.6
5143.3
579.6
5
-0.6
5143.3
779.6
5
PA Fan D cab0.6
5137.4
176.3
4
-0.6
5137.4
276.3
4
0.6
5143.3
979.6
7
-0.6
5143.4
179.6
7
PA Fan E cab0.6
5137.4
376.3
5
-0.6
5137.4
476.3
5
0.6
5143.4
379.6
9
-0.6
5143.4
579.6
9
PA Fan F cab 0.0
00.0
00.0
0
PA Fan F cab0.0
00.0
00.0
0
0.5
7125.0
469.4
7
-0.5
7125.0
569.4
7
Mill D cab0.5
7119.9
666.6
5
-0.5
7119.9
666.6
5
0.5
7125.0
669.4
9
-0.5
7125.0
869.4
9
Mill E cab0.5
7119.9
866.6
6
-0.5
7119.9
966.6
6
0.5
7125.0
969.5
0
-0.5
7125.1
169.5
0
Mill F cab 0.0
00.0
00.0
0
Mill F cab0.0
00.0
00.0
0
M ~
Sluice A
0.3
065.7
396.5
8
M ~
Sluice B
0.3
063.1
896.5
7
M ~
Ash A
0.2
964.9
967.8
9
M ~
Ash B
0.2
963.1
168.5
8
Lo
op
ca
b U
2-U
4
18.8
51216.7
066.5
4
-18.8
21217.6
766.5
4
DIgSILENT
C1. S
CE
NA
RIO
2:
UN
ITS
RU
NN
ING
AT
FU
LL
LO
AD
AN
D S
UP
PL
YIN
G T
HE
CO
MM
ON
PL
AN
T, W
ITH
TH
E 1
1K
V S
UB
ST
AT
ION
BO
AR
DS
3 &
4 C
ON
NE
CT
ED
(S
TA
TIO
N B
OA
RD
S).
�
�
Out
of
Calc
ula
tion
De-e
nerg
ized
Voltages / L
oadin
g
Low
er
Voltage R
ange
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Upper
Voltage R
ange
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Loadin
g R
ange
80.
%
...
100.
%
Efflu
en
t R
M1
0.0
90
.92
-33
.78
Ash 2
10
.07
0.9
2-3
3.7
7
380V DB 2
0.3
70
.92
-3.7
8
38
0V
Wa
ter
Plt B
rd 2
B
0.3
80
.95
-4.9
3
38
0V
Wa
ter
Plt B
rd 1
B
0.3
60
.89
-5.6
8
S/S
tn B
rd 4
10
.05
0.9
1-3
3.8
0
S/S
tn B
rd 3
10
.05
0.9
1-3
3.8
0
S/S
tn B
rd 1
11
.01
1.0
0-2
9.2
7
Stn
Brd
4
10
.09
0.9
2-3
3.7
8
Stn
Brd
3
11
.02
1.0
0-2
9.2
7
Stn
Brd
2
10
.47
0.9
5-3
0.2
7
Stn
Brd
1
11
.16
1.0
1-2
8.0
6
S/S
tn B
rd 2
10
.08
0.9
2-3
3.7
8
380V Unit 3 Stby Trfr LV trm
0.3
80
.95
0.7
3
380V Unit 2 Stdby Brd
0.4
01
.00
0.7
3
380V Unit 4 Stby Brd
0.4
01
.00
0.7
3
Sec Mini Sub 4
0.4
01
.00
0.7
3
Stn
Brd
1&
2 M
ain
t Is
ol
11
.58
1.0
5-3
0.0
0
380V DB 1
0.4
01
.00
0.7
3
Stn Trfr LV11.581.05
-30.00
38
0V
Wa
ter
Plt B
rd 2
A
0.4
01
.01
-0.4
0
38
0V
Wa
ter
Plt B
rd 1
A
0.4
11
.01
0.0
9
Baken 132132.001.000.00
3.3
kV
FF
P C
om
p H
ou
se
Brd
2
2.9
90
.91
-34
.71
3.3
kV
FF
P C
om
p H
ou
se
Brd
1
3.2
70
.99
-30
.09
Ash 1
11
.00
1.0
0-2
9.2
7
U2
Lo
op
Bu
s1
0.4
80
.95
-30
.24
U1
Ma
int Is
ol B
rd
11
.16
1.0
1-2
8.0
5
Po
we
rFa
cto
ry 1
5.0
.1
Pro
ject: K
rie
l
Gra
ph
ic: O
uts
ide
Plt
Da
te: 2
/1/2
01
6
An
ne
x:
Lo
ad
Flo
w B
ala
nce
d
No
de
s
Ul U
l, M
ag
nitu
de
[kV
]
u u
, M
ag
nitu
de
[p
.u.]
ph
iu U
, A
ng
le [d
eg
]
Bra
nch
es
P A
ctive
Po
we
r [M
W]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [%
]
Lin
e
P A
ctive
Po
we
r [M
W]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [%
]
2-W
ind
ing
Tra
nsfo
rme
r
S A
pp
are
nt P
ow
er
[MV
A]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [%
]
Exte
rna
l G
rid
P A
ctive
Po
we
r [M
W]
Q R
ea
ctive
Po
we
r [M
va
r]
co
sp
hi P
ow
er
Fa
cto
r [-
]
0.0
0-0
.00
0.0
0
2
ES
L1
WC
V-.
.2
5.0
00
m0
.76
0
22
.11
8.8
12
18
.51
54
.8
2.8
61
96
.79
69
.47
-2.8
51
96
.95
69
.47
0.0
01
.26
0.5
0
-0.0
00
.73
0.5
0
3.5
92
41
.83
48
.40
-3.5
92
41
.99
48
.40
9.6
06
09
.55
12
1.9
7
-9.5
76
09
.83
12
1.9
7
Ash
_D
am
_N
ew
1
0.0
00
.00
Ash
_D
am
_N
ew
2
0.0
00
.00
7.5
24
56
.01
39
.48
-7.5
24
56
.03
39
.48
18
.78
12
18
.53
10
5.4
9
-18
.78
12
18
.57
10
5.4
9
380V U1 Stdby Trfr
0.0
00
.05
0.0
9
0.0
00
.00
0.0
9
3 380V DB Trfr 20
.00
0.0
20
.09
0.0
00
.00
0.0
9
3380V Water plt trfr 2B
0.2
81
6.0
76
1.2
5
0.2
84
19
.29
61
.25
1
400kV Yard 380V Trfr 2
0.1
48
.29
31
.58
0.1
42
16
.51
31
.58
3
0.1
38
.15
3.3
2
-0.1
38
.29
3.3
2
0.0
00
.70
0.1
4
-0.0
00
.00
0.1
4
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.2
74
67
.76
51
.46
-0.2
74
67
.76
51
.46
380V U3 Stdby Trfr(1)
0.0
00
.05
0.1
0
0.0
00
.00
0.1
0
3
0.2
34
17
.13
40
.23
-0.2
34
17
.13
40
.23
380V U2 Stdby Trfr(1)
0.0
00
.07
0.1
0
0.0
00
.00
0.1
0
3
380V U4 Stdby Trfr
0.0
00
.07
0.1
0
0.0
00
.00
0.1
0
3
380V Sec Trfr
0.0
00
.01
0.1
0
0.0
00
.00
0.1
0
3
380V DB Trfr 1
0.0
00
.03
0.1
0
0.0
00
.00
0.1
0
3
380V Water plt trfr 2A
0.3
31
7.4
76
6.5
7
0.3
34
67
.76
66
.57
2
380V Water plt trfr 1A
0.3
01
5.5
93
9.6
1
0.2
94
17
.13
39
.61
2
0.0
00
.09
0.0
3
-0.0
00
.05
0.0
3
0.0
00
.14
0.0
6
-0.0
00
.07
0.0
6
-0.0
00
.07
0.0
8
0.0
00
.32
0.1
3
-0.0
00
.01
0.1
3
0.0
00
.02
0.0
1
-0.0
00
.03
0.0
1
0.2
71
7.3
96
.99
-0.2
71
7.4
76
.99
0.2
31
5.5
06
.24
-0.2
31
5.5
96
.24
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
400kV Yard 380V Trfr 1
0.0
00
.03
0.1
0
0.0
00
.00
0.1
0
3
0.0
00
.34
0.1
3
-0.0
00
.03
0.1
3
Stn
Trf
r L
V c
ab
0.001.640.09
-0.0
00
.12
0.0
9
Stn
Trf
r
0.010.050.08
0.031.640.08
7
Stn
Trf
r ..
0.010.070.03
-0.010.050.03
3.3
kV
FF
P B
us s
ectio
n B
rkr
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Bre
ake
r/S
..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
3.3kV FFP Trfr 2
2.2
11
26
.99
24
.20
2.1
94
22
.13
24
.20
3
Bre
ake
r/S
..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
3.3kV FFP Trfr 1
2.3
41
22
.80
23
.40
2.3
14
08
.03
23
.40
3
Bre
ake
r/S
..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
2.1
11
22
.51
27
.56
-2.1
01
22
.80
27
.56
Bre
ake
r/S
..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
2.1
04
08
.03
26
.57
-2.1
04
08
.06
26
.57
1.9
94
22
.13
32
.33
-1.9
94
22
.16
32
.33
2.0
01
26
.73
29
.49
-2.0
01
26
.99
29
.49
Stn Brd 2..
0.0
00
.03
0.0
0
-0.0
00
.00
0.0
0
380V Water plt trfr 1B(1)
0.3
92
2.2
38
4.7
2
0.3
86
10
.88
84
.72
3
380V Wtr Plt Trfr 1B LV cab0.3
56
10
.88
62
.39
-0.3
46
10
.88
62
.39
NE
C/N
ER
0.000.00
External Grid
0.01 MW-0.02 ..0.33
Loop cab Stn Brd2 - U2
-18
.81
12
18
.48
66
.58
18
.82
12
18
.01
66
.58
Unit 1 lo..-7.5
24
55
.98
24
.92
7.5
24
55
.73
24
.92
18
.81
12
18
.48
10
5.4
8
-18
.81
12
18
.53
10
5.4
8R
ea
cto
r 2
18.811218.53154.77
-18.781218.53154.77
7.5
24
55
.98
39
.47
-7.5
24
56
.01
39
.47
Re
acto
r 1
7.52456.0157.92
-7.52456.0157.92
Stn Brd 1..0.0
00
.08
0.0
0
-0.0
00
.00
0.0
0
2.6
71
68
.86
67
.60
-2.6
71
69
.01
67
.60
0.3
52
2.1
78
.89
-0.3
52
2.2
38
.89
0.2
41
6.0
06
.43
-0.2
41
6.0
76
.43
0.0
00
.01
0.0
1
-0.0
00
.02
0.0
1
0.0
00
.02
0.0
2
-0.0
00
.05
0.0
2
0.0
00
.25
0.1
0
-0.0
00
.06
0.1
0
0.0
00
.29
0.1
2
-0.0
00
.06
0.1
2
0.0
00
.36
0.1
7
-0.0
00
.42
0.1
7
2.2
31
33
.55
26
.74
-2.2
31
33
.71
26
.74
U5&6 GO T..0.0
00
.20
0.1
3
-0.0
00
.26
0.1
3
U3&4 GO T..0.0
00
.23
0.1
3
-0.0
00
.26
0.1
3
U5 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U6 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U3 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U4 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U1 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U2 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U5&6 GO Trfr
0.0
00
.26
0.0
9
0.0
00
.00
0.0
9
3
U3&4 GO Trfr
0.0
00
.26
0.0
9
0.0
00
.00
0.0
9
3
U1&2 GO Trfr
0.0
00
.26
0.0
9
0.0
00
.00
0.0
9
3
OOEL15
0.0
10
.42
0.1
6
0.0
00
.68
0.1
6
3
U1&2 GO T..0.0
00
.26
0.1
3
-0.0
00
.26
0.1
3
380V U6 S..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V U5 S..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V U1 S..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
Demin 1 W..-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Demin & C..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V DB T..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V Wate..0.2
44
19
.29
46
.13
-0.2
44
19
.29
46
.13
400kV Yar..0.1
32
16
.51
35
.73
-0.1
32
16
.51
35
.73
380V U6 Stdby Trfr
0.0
00
.06
0.0
9
0.0
00
.00
0.0
9
3 380V U5 Stdby Trfr
0.0
00
.06
0.0
9
0.0
00
.00
0.0
9
3
DIgSILENT
C2. S
CE
NA
RIO
3:
ST
AT
ION
TR
AN
SF
OR
ME
R U
SE
D T
O S
UP
PL
Y A
LL
TH
E C
OM
MO
N P
LA
NT
LO
AD
S A
ND
TH
E U
NIT
TR
AN
SF
OR
ME
RS
SU
PP
LY
UN
IT A
UX
ILIA
RIE
S (
ST
AT
ION
BO
AR
DS
).
�
Ou
t o
f C
alc
ula
tio
n
De
-en
erg
ize
d
Voltages /
Loadin
g
Lo
we
r V
olta
ge
Ra
ng
e
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Up
pe
r V
olta
ge
Ra
ng
e
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Lo
ad
ing
Ra
ng
e
80
. %
...
10
0.
%
Eff
luent
RM
10.8
20.9
8-3
5.8
7
Ash 2
10.8
00.9
8-3
5.8
6
380V DB 2
0.3
90.9
8-5
.87
380V
Wate
r P
lt B
rd 2
B
0.4
11.0
2-6
.86
380V
Wate
r P
lt B
rd 1
B
0.3
80.9
6-7
.51
S/S
tn B
rd 4
10.8
10.9
8-3
5.8
7
S/S
tn B
rd 3
10.8
30.9
8-3
5.8
3
S/S
tn B
rd 1
10.8
50.9
9-3
5.8
2
Stn
Brd
4
10.8
20.9
8-3
5.8
7
Stn
Brd
3
10.8
50.9
9-3
5.8
2
Stn
Brd
2
11.0
91.0
1-3
3.6
4
Stn
Brd
1
11.0
91.0
1-3
3.6
4
S/S
tn B
rd 2
10.8
10.9
8-3
5.8
7
380V Unit 3 Stby Trfr LV trm
0.3
70.9
4-5
.82
380V Unit 2 Stdby Brd
0.3
90.9
9-5
.82
380V Unit 4 Stby Brd
0.3
90.9
9-5
.82
Sec Mini Sub 4
0.3
90.9
9-5
.82
Stn
Brd
1&
2 M
ain
t Is
ol
11.0
91.0
1-3
3.6
4
380V DB 1
0.3
90.9
9-5
.82
Stn Trfr LV11.111.01
-33.57
380V
Wate
r P
lt B
rd 2
A
0.4
00.9
9-6
.98
380V
Wate
r P
lt B
rd 1
A
0.4
01.0
0-6
.48
Baken 132132.001.000.00
3.3
kV
FF
P C
om
p H
ou
se
Brd
2
3.2
10.9
7-3
6.6
9
3.3
kV
FF
P C
om
p H
ou
se
Brd
1
3.2
20.9
8-3
6.6
5
Ash 1
10.8
40.9
9-3
5.8
1
U2 L
oop B
us
11.1
81.0
2-2
7.0
4
U1 M
ain
t Is
ol B
rd
11.3
21.0
3-2
6.8
0
Pow
erF
acto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
phic
: O
uts
ide P
lt
Date
:
2
/1/2
016
Annex:
Load F
low
Bala
nced
Nodes
Ul U
l, M
agnitude [
kV
]
u u
, M
agnitude [
p.u
.]
phiu
U,
Angle
[deg]
Bra
nches
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Lin
e
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
2-W
indin
g T
ransfo
rmer
S A
ppare
nt
Pow
er
[MV
A]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Exte
rnal G
rid
P A
ctive P
ow
er
[MW
]
Q R
eactive P
ow
er
[Mvar]
cosphi P
ow
er
Facto
r [-
]
0.0
0-0
.00
0.0
0
2
ES
L1W
CV
-..
25.0
00 m
0.7
60
16.0
13.6
834.0
105.9
2.9
1187.7
366.2
8
-2.9
1187.9
066.2
8
0.0
01.3
50.5
4
-0.0
00.7
80.5
4
3.7
9238.7
247.7
8
-3.7
9238.8
947.7
8
4.0
7244.3
648.9
4
-4.0
6244.6
848.9
4
Ash
_D
am
_N
ew
1
0.0
00.0
0
Ash
_D
am
_N
ew
2
0.0
00.0
0
13.1
8795.3
968.8
6
-13.1
8795.4
268.8
6
13.5
6834.0
572.2
0
-13.5
6834.0
972.2
0
380V U1 Stdby Trfr
0.0
00.0
50.1
0
0.0
00.0
00.1
0
3 380V DB Trfr 2
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
380V Water plt trfr 2B
0.2
815.2
057.9
0
0.2
8396.3
157.9
0
1
400kV Yard 380V Trfr 2
0.1
68.2
931.5
9
0.1
5216.5
131.5
9
3
0.1
48.1
43.3
2
-0.1
48.2
93.3
2
5.7
2336.6
567.3
9
-5.7
1336.9
467.3
9
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.2
7473.5
452.0
9
-0.2
7473.5
452.0
9
380V U3 Stdby Trfr(1)
0.0
00.0
50.1
0
0.0
00.0
00.1
0
3
0.2
3421.0
040.6
1
-0.2
3421.0
040.6
1
380V U2 Stdby Trfr(1)
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
380V U4 Stdby Trfr
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
380V Sec Trfr
0.0
00.0
10.1
0
0.0
00.0
00.1
0
3
380V DB Trfr 1
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
380V Water plt trfr 2A
0.3
317.6
967.3
9
0.3
3473.5
467.3
9
2
380V Water plt trfr 1A
0.3
015.7
439.9
8
0.2
9421.0
039.9
8
2
0.0
00.0
80.0
3
-0.0
00.0
50.0
3
0.0
00.1
40.0
5
-0.0
00.0
60.0
5
-0.0
00.0
60.0
8
0.0
00.3
20.1
3
-0.0
00.0
10.1
3
0.0
00.0
20.0
1
-0.0
00.0
30.0
1
0.2
717.6
07.0
7
-0.2
717.6
97.0
7
0.2
315.6
56.2
9
-0.2
315.7
46.2
9
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
400kV Yard 380V Trfr 1
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
0.0
00.3
30.1
3
-0.0
00.0
30.1
3
Stn
Trf
r L
V c
ab
26.791628.3689.02
-26.7
61629.1
289.0
2
Stn
Trf
r
32.67142.9581.71
31.331628.3681.71
7
Stn
Trf
r ..
26.82142.8969.73
-26.81142.9569.73
3.3
kV
FF
P B
us s
ectio
n B
rkr
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV FFP Trfr 2
2.2
7121.4
823.1
4
2.2
5403.6
623.1
4
3
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV FFP Trfr 1
2.3
2123.8
923.6
1
2.3
0411.7
023.6
1
3
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
2.1
0123.6
127.8
1
-2.0
9123.8
927.8
1
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
2.0
9411.7
026.8
1
-2.0
8411.7
426.8
1
2.0
4403.6
630.9
2
-2.0
4403.6
930.9
2
2.0
5121.2
028.2
1
-2.0
5121.4
828.2
1
Stn Brd 2..
13.5
7833.9
845.5
7
-13.5
7834.0
045.5
7
380V Water plt trfr 1B(1)
0.3
920.7
879.2
0
0.3
8570.9
479.2
0
3
380V Wtr Plt Trfr 1B LV cab0.3
5570.9
458.3
1
-0.3
4570.9
458.3
1
NE
C/N
ER
0.000.00
External Grid
26.82 ..18.66 ..0.82
Loop cab Stn Brd2 - U2
0.0
00.0
00.0
0
Loop cab Stn Brd2 - U2
0.0
00.0
00.0
0
Unit 1 lo..-0.0
00.0
00.0
3
0.0
00.4
90.0
3
13.5
7834.0
072.2
0
-13.5
7834.0
572.2
0R
ea
cto
r 2
13.57834.05105.94
-13.56834.05105.94
13.1
8795.3
768.8
5
-13.1
8795.3
968.8
5R
ea
cto
r 1
13.18795.39101.03
-13.18795.39101.03
Stn Brd 1..13.1
8795.3
343.4
6
-13.1
8795.3
743.4
6
2.6
6170.2
868.1
7
-2.6
6170.4
368.1
7
0.3
520.7
28.3
1
-0.3
520.7
88.3
1
0.2
415.1
26.0
8
-0.2
415.2
06.0
8
0.0
00.0
20.0
1
-0.0
00.0
30.0
1
0.0
00.0
20.0
2
-0.0
00.0
50.0
2
0.0
00.2
70.1
1
-0.0
00.0
60.1
1
0.0
00.3
10.1
2
-0.0
00.0
60.1
2
0.0
00.3
80.1
8
-0.0
00.4
50.1
8
2.2
0133.7
326.7
8
-2.2
0133.8
826.7
8
U5&6 GO T..0.0
00.2
10.1
4
-0.0
00.2
80.1
4
U3&4 GO T..0.0
00.2
40.1
4
-0.0
00.2
80.1
4
U5 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U6 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U3 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U4 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U1 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U2 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U5&6 GO Trfr
0.0
00.2
80.1
0
0.0
00.0
00.1
0
3
U3&4 GO Trfr
0.0
00.2
80.1
0
0.0
00.0
00.1
0
3
U1&2 GO Trfr
0.0
00.2
80.1
0
0.0
00.0
00.1
0
3
OOEL15
0.0
10.4
50.1
7
0.0
00.7
30.1
7
3
U1&2 GO T..0.0
00.2
70.1
4
-0.0
00.2
80.1
4
380V U6 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V U5 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V U1 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
Demin 1 W..-0.0
00.0
00.0
0
0.0
00.0
00.0
0
Demin & C..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V DB T..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V Wate..0.2
4396.3
143.6
0
-0.2
4396.3
143.6
0
400kV Yar..0.1
4216.5
135.7
3
-0.1
4216.5
135.7
3
380V U6 Stdby Trfr
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3 380V U5 Stdby Trfr
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
DIgSILENT
C3. S
CE
NA
RIO
3:
ST
AT
ION
TR
AN
SF
OR
ME
R U
SE
D T
O S
UP
PL
Y A
LL
TH
E C
OM
MO
N P
LA
NT
LO
AD
S A
ND
TH
E U
NIT
TR
AN
SF
OR
ME
RS
SU
PP
LY
UN
IT A
UX
ILIA
RIE
S (
UN
IT 4
).
�
Ou
t o
f C
alc
ula
tio
n
De
-en
erg
ize
d
Voltages /
Loadin
g
Lo
we
r V
olta
ge
Ra
ng
e
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Up
pe
r V
olta
ge
Ra
ng
e
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Lo
ad
ing
Ra
ng
e
80
. %
...
10
0.
%
"Ne
w 5
5M
VA
Un
it t
rfr
A
as p
er
pro
po
se
d D
esig
n"
Ne
w I
D F
an
s a
dd
ed
to
11
kV
Un
it b
oa
rds a
s p
er
the
p
rop
ose
d c
on
ce
pt
de
sig
n.
40
0V
FF
P B
rd B
0.3
90.9
7-0
.72
40
0V
FF
P B
rd A
0.4
11.0
10.8
1
Se
rvic
e B
rd B
3.2
20.9
8-3
0.4
1
Se
rvic
e B
rd A
3.3
61.0
2-2
8.8
9
38
0V
Pre
cip
Brd
B
0.0
00.0
00.0
0
38
0V
Pre
cip
Brd
A
0.0
00.0
00.0
0
Un
it B
rd 4
B
11.0
41.0
0-2
8.0
9
Un
it B
rd 4
A
11.1
81.0
2-2
7.0
1
Ge
n T
rfr
4 L
V
18.0
01.0
0-2
3.5
4
38
0V
Lig
ht
Brd
0.4
01.0
01.9
1
38
0V
U/B
D
0.4
01.0
01.2
4
38
0V
U/B
C
0.4
01.0
12.1
93
80
V U
/B B
0.3
90.9
80.3
13
80
V U
/B A
0.4
01.0
01.7
6
Ge
n T
rfr
4 H
V408.0
01.0
20.0
0
Se
rvic
e B
rd C
3.3
21.0
1-2
9.5
0
Se
rvic
e B
rd D
3.1
80.9
7-3
0.8
4
U6
Lo
op
Bu
s11.1
91.0
2-2
6.9
9
11
kV
Un
it B
D 4
A M
ain
t Is
ola
tor
BD
11.1
91.0
2-2
6.9
9
SO
3 B
urn
er
Brd
0.0
00.0
00.0
0
U2
Lo
op
Bu
s11.1
91.0
2-2
6.9
9
U4
Lo
op
Bu
s11.1
91.0
2-2
6.9
9
Po
we
rFa
cto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
ph
ic:
Un
it4
Da
te:
2/1
/20
16
An
ne
x:
Lo
ad
Flo
w B
ala
nce
d
No
de
s
Ul [k
V]
u [
p.u
.]
ph
iu [
de
g]
Bra
nch
es
P [
MW
]
I [A
]
loa
din
g [
%]
Asyn
ch
ron
ou
s M
ach
ine
P [
MW
]
I [A
]
loa
din
g [
%]
Lin
e
P [
MW
]
I [A
]
loa
din
g [
%]
Ge
ne
ral L
oa
d
P [
MW
]
Q [
Mva
r]
[-]
I [A
]
2-W
ind
i
S [
MV
A]
I [A
]
loa
din
g
55.0
0 M
VA
12.6
0 %
YN
YN
0
4
ES
L1W
CV
-..
61.0
00 m
0.7
80
Main
t Is
olr
- L
oop c
ab
-0.0
02.9
20.1
7
0.0
03.2
00.1
7
M ~
FD Fan RH
3.0
0642.6
895.3
0
3.0
2642.6
3131.1
6
-3.0
0642.6
8131.1
6
M ~
CW A
1.5
0306.2
696.7
4
M ~
Ext A
1.5
0307.2
997.0
6
1.5
0307.2
7125.4
2
-1.5
0307.2
9125.4
2
1.5
0306.2
162.5
0
-1.5
0306.2
662.5
0
FF
P A
ux
Load B
- R
HS
0.0
60.0
2
101.4
3
0.0
6101.4
311.1
6
FF
P A
ux
Load A
- L
HS
0.0
70.0
2
104.2
1
0.0
7104.2
111.4
6
Serv Trfr B LV cab6.9
51474.4
191.8
7
-6.9
41474.5
091.8
7
4.2
7876.3
581.9
1
-4.2
6876.4
181.9
1
0.0
712.7
05.0
8
-0.0
712.7
05.0
8
FFP Trfr B
0.0
712.3
614.1
3
0.0
7101.4
314.1
3
3
0.0
712.3
64.9
5
-0.0
712.3
64.9
5
Bre
aker/
S..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
1.5
0320.6
0130.8
6
-1.5
0320.6
1130.8
6
1.5
0319.2
965.1
7
-1.5
0319.3
365.1
7
0.8
5179.9
978.2
6
-0.8
5180.0
078.2
6
M ~
Ext B
1.5
0320.6
196.9
5
M ~
CW B
1.5
0319.3
396.5
8
M ~
Boiler Circ pump
0.8
5180.0
096.2
1
3.0
1614.7
1125.4
6
-3.0
0614.7
4125.4
6
M ~
FD Fan LH(1)
3.0
0614.7
495.4
6
Serv Trf A LV cab
6.0
91240.4
577.2
9
-6.0
91240.5
277.2
9 FFP Trfr A
0.0
712.7
014.5
2
0.0
7104.2
114.5
2
3
M ~LH
ID
11kV
-8M
W-x
FLA
-8p (
Rev_
S1)
7.0
3401.5
385.6
6
7.0
4401.4
7105.3
5
-7.0
3401.5
3105.3
5
M ~
PA Fan A
0.6
5134.0
296.5
6
M ~
PA Fan D
0.6
5139.5
296.4
7
M ~PA Fan B
0.6
5134.0
596.5
6
M ~
PA Fan E
0.6
5139.5
496.4
7
M ~
PA Fan C
0.6
5134.0
896.5
6
M ~
PA Fan F
0.6
5139.5
896.4
7
M ~
Mill A
0.5
7117.0
196.2
1
M ~
Mill D
0.5
7121.7
896.0
7
M ~
Mill B
0.5
7117.0
396.2
1
M ~
Mill E
0.5
7121.8
096.0
7
M ~
Mill C
0.5
7117.0
596.2
1
M ~
Mill F
0.5
7121.8
396.0
7
Unit Trfr B
34.6
31110.8
198.9
5
33.0
31725.7
298.9
5
3
10.0
0560.4
3112.0
9
-10.0
0560.4
7112.0
9
10.0
0553.7
0110.7
5
-10.0
0553.7
4110.7
5
M ~E
FP
A
10.0
0553.7
496.4
8
M ~E
FP
B
10.0
0560.4
796.4
4
380 U/B T..0.3
2542.9
235.8
4
-0.3
2542.9
235.8
4
380 Light..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.3
219.7
87.9
2
-0.3
219.7
97.9
2
380 U/B T..0.2
6445.4
329.4
0
-0.2
6445.4
329.4
0
380 U/B T..0.4
9814.9
953.8
0
-0.4
9814.9
953.8
0
380 U/B T..0.5
9999.1
065.9
5
-0.5
9999.1
065.9
5
Gen Trfr 4
440.7
8623.7
476.9
4
453.9
314559.8
076.9
4
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Precip Tr.. 0.0
00.0
00.0
0
Precip Tr..0.0
00.0
00.0
0
380 U/B Trfr C
0.3
819.7
930.1
6
0.3
8542.9
230.1
6
3
380 Light Trfr
0.0
00.0
70.1
0
0.0
00.0
00.1
0
3
380 U/B Trfr A
0.5
729.6
845.2
4
0.5
7814.9
945.2
4
3
Precip Trfr A
0.0
00.0
00.0
0
3
Precip Trfr A
0.0
00.0
00.0
0
3
380 U/B Trfr D
0.3
116.2
424.7
6
0.3
1445.4
324.7
6
3
380 U/B Trfr B
0.7
036.3
855.4
4
0.6
8999.1
055.4
4
3
Precip Trfr B
0.0
00.0
00.0
0
3
Precip Trfr B
0.0
00.0
00.0
0
3
0.0
00.0
60.0
3
-0.0
00.0
70.0
3
0.4
929.6
711.8
7
-0.4
929.6
811.8
7
0.0
00.0
00.0
0
0.0
00.0
00.0
0
0.2
616.2
46.5
0
-0.2
616.2
46.5
0
0.6
036.3
714.5
5
-0.6
036.3
814.5
5
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Serv Trfr D LV cab4.2
6911.7
985.2
2
-4.2
6911.8
685.2
2
Serv Trf A
7.4
0382.2
158.2
6
7.2
31240.4
558.2
6
2
Serv Trfr C
5.2
3269.9
781.6
4
5.0
5876.3
581.6
4
2
29.1
71725.7
294.3
1
-29.1
61725.9
394.3
1
G ~
Ge
n 4
490.0
016672.6
293.5
6
M ~R
H ID
11kV
-8M
W-x
FLA
-8p (
Rev_
S1)
7.0
3406.1
885.5
6
7.0
4406.1
3106.5
7
-7.0
3406.1
8106.5
7
Loop c
ab U
4-U
6
-0.0
00.0
00.0
5
0.0
00.9
60.0
5
28.2
61647.5
769.4
9
-28.2
61647.7
769.4
9
Bre
aker/
S..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Breaker/S..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
SO3 Burne.. 0.0
00.0
00.0
0
SO3 Burne..0.0
00.0
00.0
0New Unit Trfr A
33.0
41059.9
060.0
8
31.8
91646.0
860.0
8
1
Bre
aker/
S..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
SO3 Burne..
0.0
00.0
00.0
0
3
SO3 Burne..
0.0
00.0
00.0
0
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Serv Trfr B
8.4
7442.8
267.4
9
8.2
31474.4
167.4
9
3
4.2
9273.7
744.8
9
-4.2
9273.8
444.8
9
6.9
6442.7
972.5
9
-6.9
6442.8
272.5
9
6.1
0382.1
662.6
6
-6.1
0382.2
162.6
6
4.2
9269.9
144.2
6
-4.2
9269.9
744.2
6
Serv Trfr D
5.2
4273.8
482.8
1
5.0
4911.7
982.8
1
3
0.3
061.5
034.1
8
-0.3
061.5
234.1
8
Sluice B cab0.3
064.1
135.6
3
-0.3
064.1
335.6
3
0.2
961.8
834.3
9
-0.2
961.9
034.3
9
Ash B cab0.2
963.7
935.4
5
-0.2
963.8
135.4
5
0.6
5134.0
074.4
5
-0.6
5134.0
274.4
5
PA Fan D cab0.6
5139.5
177.5
1
-0.6
5139.5
277.5
1
0.6
5134.0
374.4
7
-0.6
5134.0
574.4
7
PA Fan E cab0.6
5139.5
477.5
2
-0.6
5139.5
477.5
2
0.6
5134.0
674.4
9
-0.6
5134.0
874.4
9
PA Fan F cab0.6
5139.5
777.5
5
-0.6
5139.5
877.5
5
0.5
7116.9
965.0
0
-0.5
7117.0
165.0
0
Mill D cab0.5
7121.7
767.6
5
-0.5
7121.7
867.6
5
0.5
7117.0
165.0
2
-0.5
7117.0
365.0
2
Mill E cab0.5
7121.8
067.6
7
-0.5
7121.8
067.6
7
0.5
7117.0
365.0
3
-0.5
7117.0
565.0
3
Mill F cab0.5
7121.8
267.6
8
-0.5
7121.8
367.6
8
M ~
Sluice A
0.3
061.5
296.7
0
M ~
Sluice B
0.3
064.1
396.5
5
M ~
Ash A
0.2
961.9
069.1
7
M ~
Ash B
0.2
963.8
168.2
9
Loop c
ab U
2-U
4
0.0
01.9
60.1
1
-0.0
00.0
00.1
1
DIgSILENT
C4. S
CE
NA
RIO
4A
: U
NIT
S R
UN
NIN
G A
T F
UL
L L
OA
D A
ND
SU
PP
LY
ING
HA
LF
OF
TH
E C
OM
MO
N P
LA
NT
. T
HE
NE
W A
SH
DA
M 1
(D
RY
CO
NC
EP
T)
LO
AD
S A
RE
AD
DE
D (
UN
IT 4
).
Out
of
Calc
ula
tion
De-e
nerg
ized
Voltages / L
oadin
g
Low
er
Voltage R
ange
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Upper
Voltage R
ange
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Loadin
g R
ange
80.
%
...
100.
%
"Ne
w 5
5M
VA
Un
it t
rfr
A
as p
er
pro
po
se
d D
esig
n"
Ne
w I
D F
an
s a
dd
ed
to
11
kV
Un
it b
oa
rds a
s p
er
the
p
rop
ose
d c
on
ce
pt
de
sig
n.
40
0V
FF
P B
rd B
0.3
90.9
7-0
.93
40
0V
FF
P B
rd A
0.3
80.9
6-1
.73
Se
rvic
e B
rd B
3.2
20.9
8-3
0.6
2
Se
rvic
e B
rd A
3.1
80.9
6-3
1.4
3
38
0V
Pre
cip
Brd
B
0.0
00.0
00.0
0
38
0V
Pre
cip
Brd
A
0.0
00.0
00.0
0
Un
it B
rd 4
B
11.0
41.0
0-2
8.2
9
Un
it B
rd 4
A
10.6
10.9
6-2
9.3
3
Ge
n T
rfr
4 L
V
18.0
01.0
0-2
3.7
4
38
0V
Lig
ht
Brd
0.4
01.0
01.7
1
38
0V
U/B
D
0.4
01.0
01.0
3
38
0V
U/B
C
0.3
80.9
5-0
.22
38
0V
U/B
B0.3
90.9
80.1
03
80
V U
/B A
0.3
80.9
5-0
.70
Ge
n T
rfr
4 H
V408.0
01.0
20.0
0
Se
rvic
e B
rd C
3.1
40.9
5-3
2.1
2
Se
rvic
e B
rd D
3.1
80.9
7-3
1.0
4
U6
Lo
op
Bu
s10.6
10.9
6-2
9.3
2
11
kV
Un
it B
D 4
A M
ain
t Is
ola
tor
BD
10.6
10.9
6-2
9.3
2
SO
3 B
urn
er
Brd
0.0
00.0
00.0
0
U2
Lo
op
Bu
s10.5
90.9
6-2
9.3
8
U4
Lo
op
Bu
s10.6
10.9
6-2
9.3
2
Po
we
rFa
cto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
ph
ic:
Un
it4
Da
te:
2/1
/20
16
An
ne
x:
Lo
ad
Flo
w B
ala
nce
d
No
de
s
Ul [k
V]
u [
p.u
.]
ph
iu [
de
g]
Bra
nch
es
P [
MW
]
I [A
]
loa
din
g [
%]
Asyn
ch
ron
ou
s M
ach
ine
P [
MW
]
I [A
]
loa
din
g [
%]
Lin
e
P [
MW
]
I [A
]
loa
din
g [
%]
Ge
ne
ral L
oa
d
P [
MW
]
Q [
Mva
r]
[-]
I [A
]
2-W
ind
i
S [
MV
A]
I [A
]
loa
din
g
55.0
0 M
VA
12.6
0 %
YN
YN
0
4
ES
L1W
CV
-..
61.0
00 m
0.7
80
Ma
int Is
olr
- L
oo
p c
ab
-13.8
3884.4
248.3
3
13.8
4884.2
848.3
3
M ~
FD Fan RH
3.0
0642.6
895.3
0
3.0
2642.6
3131.1
6
-3.0
0642.6
8131.1
6
M ~
CW A
1.5
0323.2
896.5
9
M ~
Ext A
1.5
0324.5
296.9
7
1.5
1324.5
1132.4
6
-1.5
0324.5
2132.4
6
1.5
1323.2
365.9
7
-1.5
0323.2
865.9
7
FF
P A
ux
Lo
ad
B -
RH
S
0.0
60.0
2
101.4
3
0.0
6101.4
311.1
6
FF
P A
ux
Lo
ad
A -
LH
S
0.0
60.0
2
100.7
0
0.0
6100.7
011.0
8
Serv Trfr B LV cab6.9
51474.4
191.8
7
-6.9
41474.5
091.8
7
4.2
7925.8
786.5
3
-4.2
7925.9
286.5
30.0
612.2
74.9
1
-0.0
612.2
84.9
1
FFP Trfr B
0.0
712.3
614.1
3
0.0
7101.4
314.1
3
3
0.0
712.3
64.9
5
-0.0
712.3
64.9
5
Bre
ake
r/S
..0.0
00.0
00.0
0
0.0
00.0
00.0
0
1.5
0320.6
0130.8
6
-1.5
0320.6
1130.8
6
1.5
0319.2
965.1
7
-1.5
0319.3
365.1
7
0.8
5179.9
978.2
6
-0.8
5180.0
078.2
6
M ~
Ext B
1.5
0320.6
196.9
5
M ~
CW B
1.5
0319.3
396.5
8
M ~ Boiler Circ pump
0.8
5180.0
096.2
1
3.0
1648.8
1132.4
2
-3.0
0648.8
4132.4
2
M ~
FD Fan LH(1)
3.0
0648.8
495.3
0
Serv Trf A LV cab
6.0
91308.3
881.5
2
-6.0
91308.4
581.5
2 FFP Trfr A
0.0
712.2
814.0
3
0.0
7100.7
014.0
3
3
M ~L
H ID
11
kV
-8M
W-x
FL
A-8
p (
Re
v_S
1)
7.0
3421.7
985.3
5
7.0
4421.7
3110.6
6
-7.0
3421.7
9110.6
6
M ~
PA Fan A
0.6
5141.7
896.5
0
M ~
PA Fan D
0.6
5139.5
296.4
7
M ~
PA Fan B
0.6
5141.8
296.5
0
M ~
PA Fan E
0.6
5139.5
496.4
7
M ~
PA Fan C0.6
5141.8
696.5
0
M ~
PA Fan F
0.6
5139.5
896.4
7
M ~
Mill A
0.5
7123.6
996.0
8
M ~
Mill D
0.5
7121.7
896.0
7
M ~
Mill B
0.5
7123.7
296.0
8
M ~
Mill E
0.5
7121.8
096.0
7
M ~
Mill C
0.5
7123.7
596.0
8
M ~
Mill F
0.5
7121.8
396.0
7
Unit Trfr B
34.6
31110.8
198.9
5
33.0
31725.7
298.9
5
3
10.0
0560.4
3112.0
9
-10.0
0560.4
7112.0
9
10.0
0582.8
2116.5
7
-10.0
0582.8
5116.5
7
M ~E
FP
A
10.0
0582.8
596.3
4
M ~E
FP
B
10.0
0560.4
796.4
4
380 U/B T..0.3
2562.7
637.1
5
-0.3
2562.7
637.1
5
380 Light..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.3
220.5
08.2
0
-0.3
220.5
18.2
0
380 U/B T..0.2
6445.4
329.4
0
-0.2
6445.4
329.4
0
380 U/B T..0.4
9849.3
656.0
6
-0.4
9849.3
656.0
6
380 U/B T..0.5
9999.1
065.9
5
-0.5
9999.1
065.9
5Gen Trfr 4
427.5
1604.9
674.6
2
440.2
714121.7
074.6
2
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Precip Tr.. 0.0
00.0
00.0
0
Precip Tr..0.0
00.0
00.0
0
380 U/B Trfr C
0.3
820.5
131.2
6
0.3
7562.7
631.2
6
3
380 Light Trfr
0.0
00.0
70.1
0
0.0
00.0
00.1
0
3
380 U/B Trfr A
0.5
730.9
347.1
4
0.5
6849.3
647.1
4
3
Precip Trfr A
0.0
00.0
00.0
0
3
Precip Trfr A
0.0
00.0
00.0
0
3
380 U/B Trfr D
0.3
116.2
424.7
6
0.3
1445.4
324.7
6
3
380 U/B Trfr B
0.7
036.3
855.4
4
0.6
8999.1
055.4
4
3
Precip Trfr B
0.0
00.0
00.0
0
3
Precip Trfr B
0.0
00.0
00.0
0
3
0.0
00.0
60.0
3
-0.0
00.0
70.0
3
0.4
930.9
212.3
7
-0.4
930.9
312.3
7
0.0
00.0
00.0
0
0.0
00.0
00.0
0
0.2
616.2
46.5
0
-0.2
616.2
46.5
0
0.6
036.3
714.5
5
-0.6
036.3
814.5
5
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Serv Trfr D LV cab4.2
6911.7
985.2
2
-4.2
6911.8
685.2
2
Serv Trf A
7.4
0403.0
861.4
4
7.2
21308.3
861.4
4
2
Serv Trfr C
5.2
4285.1
986.2
5
5.0
5925.8
786.2
5
2
29.1
71725.7
294.3
1
-29.1
61725.9
394.3
1
G ~
Ge
n 4
490.0
016786.8
794.2
1
M ~R
H ID
11
kV
-8M
W-x
FL
A-8
p (
Re
v_S
1)
7.0
3406.1
885.5
6
7.0
4406.1
3106.5
7
-7.0
3406.1
8106.5
7
Lo
op
ca
b U
4-U
6
-0.0
00.0
00.0
5
0.0
00.9
10.0
5
28.2
61734.0
173.1
4
-28.2
51734.2
173.1
4
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Breaker/S..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
SO3 Burne.. 0.0
00.0
00.0
0
SO3 Burne..0.0
00.0
00.0
0
New Unit Trfr A
51.1
71641.1
393.0
3
48.1
02616.7
993.0
3
2
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
SO3 Burne..
0.0
00.0
00.0
0
3
SO3 Burne..
0.0
00.0
00.0
0
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Serv Trfr B
8.4
7442.8
267.4
9
8.2
31474.4
167.4
9
3
4.2
9273.7
744.8
9
-4.2
9273.8
444.8
9
6.9
6442.7
972.5
9
-6.9
6442.8
272.5
9
6.1
0403.0
466.0
8
-6.1
0403.0
866.0
8
4.3
0285.1
346.7
5
-4.2
9285.1
946.7
5
Serv Trfr D
5.2
4273.8
482.8
1
5.0
4911.7
982.8
1
3
0.3
065.0
036.1
2
-0.3
065.0
236.1
2
Sluice B cab0.3
064.1
135.6
3
-0.3
064.1
335.6
3
0.2
964.4
535.8
1
-0.2
964.4
635.8
1
Ash B cab0.2
963.7
935.4
5
-0.2
963.8
135.4
5
0.6
5141.7
778.7
7
-0.6
5141.7
878.7
7
PA Fan D cab0.6
5139.5
177.5
1
-0.6
5139.5
277.5
1
0.6
5141.8
078.7
9
-0.6
5141.8
278.7
9
PA Fan E cab0.6
5139.5
477.5
2
-0.6
5139.5
477.5
2
0.6
5141.8
478.8
1
-0.6
5141.8
678.8
1
PA Fan F cab0.6
5139.5
777.5
5
-0.6
5139.5
877.5
5
0.5
7123.6
868.7
2
-0.5
7123.6
968.7
2
Mill D cab0.5
7121.7
767.6
5
-0.5
7121.7
867.6
5
0.5
7123.7
068.7
3
-0.5
7123.7
268.7
3
Mill E cab0.5
7121.8
067.6
7
-0.5
7121.8
067.6
7
0.5
7123.7
368.7
5
-0.5
7123.7
568.7
5
Mill F cab0.5
7121.8
267.6
8
-0.5
7121.8
367.6
8
M ~
Sluice A
0.3
065.0
296.5
6
M ~
Sluice B
0.3
064.1
396.5
5
M ~
Ash A
0.2
964.4
668.0
6
M ~
Ash B
0.2
963.8
168.2
9
Lo
op
ca
b U
2-U
4
13.8
3884.9
048.4
1
-13.8
2885.8
848.4
1
DIgSILENT
C5. S
CE
NA
RIO
4A
: U
NIT
S R
UN
NIN
G A
T F
UL
L L
OA
D A
ND
SU
PP
LY
ING
HA
LF
OF
TH
E C
OM
MO
N P
LA
NT
. T
HE
NE
W A
SH
DA
M 1
(D
RY
CO
NC
EP
T)
LO
AD
S A
RE
AD
DE
D (
ST
AT
ION
BO
AR
DS
).
�
Out
of
Calc
ula
tion
De-e
nerg
ized
Voltages / L
oadin
g
Low
er
Voltage R
ange
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Upper
Voltage R
ange
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Loadin
g R
ange
80.
%
...
100.
%
Eff
luent
RM
10.3
00.9
4-3
1.9
5
Ash 2
10.3
00.9
4-3
1.9
4
380V DB 2
0.3
70.9
4-1
.95
380V
Wate
r P
lt B
rd 2
B
0.3
90.9
7-3
.05
380V
Wate
r P
lt B
rd 1
B
0.3
70.9
1-3
.77
S/S
tn B
rd 4
10.2
90.9
4-3
1.9
5
S/S
tn B
rd 3
10.7
60.9
8-3
1.4
2
S/S
tn B
rd 1
10.7
80.9
8-3
1.4
1
Stn
Brd
4
10.3
00.9
4-3
1.9
5
Stn
Brd
3
10.7
80.9
8-3
1.4
1
Stn
Brd
2
10.5
80.9
6-2
9.4
5
Stn
Brd
1
11.0
31.0
0-2
9.1
3
S/S
tn B
rd 2
10.2
90.9
4-3
1.9
5
380V Unit 3 Stby Trfr LV trm
0.3
70.9
3-1
.41
380V Unit 2 Stdby Brd
0.3
90.9
8-1
.41
380V Unit 4 Stby Brd
0.3
90.9
8-1
.41
Sec Mini Sub 4
0.3
90.9
8-1
.41
Stn
Brd
1&
2 M
ain
t Is
ol
11.5
81.0
5-3
0.0
0
380V DB 1
0.3
90.9
8-1
.41
Stn Trfr LV11.581.05
-30.00
380V
Wate
r P
lt B
rd 2
A
0.3
90.9
8-2
.60
380V
Wate
r P
lt B
rd 1
A
0.4
00.9
9-2
.09
Baken 132132.001.000.00
3.3
kV
FF
P C
om
p H
ouse
Brd
2
3.0
50.9
3-3
2.8
4
3.3
kV
FF
P C
om
p H
ou
se
Brd
1
3.2
00.9
7-3
2.2
6
Ash 1
10.7
80.9
8-3
1.4
1
U2 L
oop B
us
10.5
90.9
6-2
9.4
3
U1 M
ain
t Is
ol B
rd
11.0
31.0
0-2
9.1
1
Pow
erF
acto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
phic
: O
uts
ide P
lt
Date
:
2
/1/2
016
Annex:
Load F
low
Bala
nced
Nodes
Ul U
l, M
agnitude [
kV
]
u u
, M
agnitude [
p.u
.]
phiu
U,
Angle
[deg]
Bra
nches
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Lin
e
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
2-W
indin
g T
ransfo
rmer
S A
ppare
nt
Pow
er
[MV
A]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Exte
rnal G
rid
P A
ctive P
ow
er
[MW
]
Q R
eactive P
ow
er
[Mvar]
cosphi P
ow
er
Facto
r [-
]
0.0
0-0
.00
0.0
0
2
ES
L1W
CV
-..
25.0
00 m
0.7
60
16.2
13.8
886.6
112.6
0.8
155.0
519.4
8
-0.8
155.2
219.4
8
0.0
01.2
80.5
1
-0.0
00.7
40.5
1
3.6
5240.8
248.1
9
-3.6
5240.9
748.1
9
4.0
3253.0
150.6
6
-4.0
3253.3
150.6
6
Ash
_D
am
_N
ew
1
2.5
6161.3
8
Ash
_D
am
_N
ew
2
2.5
6168.9
4
13.7
2831.2
971.9
6
-13.7
2831.3
171.9
6
13.8
0886.6
576.7
6
-13.8
0886.6
976.7
6
380V U1 Stdby Trfr
0.0
00.0
50.0
9
0.0
00.0
00.0
9
3 380V DB Trfr 2
0.0
00.0
20.0
9
0.0
00.0
00.0
9
3
380V Water plt trfr 2B
0.2
815.8
060.2
0
0.2
8412.0
560.2
0
1
400kV Yard 380V Trfr 2
0.1
58.2
931.5
8
0.1
5216.5
131.5
8
3
0.1
38.1
43.3
2
-0.1
38.2
93.3
2
5.7
1337.8
767.6
3
-5.7
0338.1
667.6
3
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.2
7476.0
352.3
7
-0.2
7476.0
352.3
7
380V U3 Stdby Trfr(1)
0.0
00.0
50.1
0
0.0
00.0
00.1
0
3
0.2
3422.6
840.7
7
-0.2
3422.6
840.7
7
380V U2 Stdby Trfr(1)
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
380V U4 Stdby Trfr
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
380V Sec Trfr
0.0
00.0
10.1
0
0.0
00.0
00.1
0
3
380V DB Trfr 1
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
380V Water plt trfr 2A
0.3
317.7
867.7
5
0.3
3476.0
367.7
5
2
380V Water plt trfr 1A
0.3
015.8
040.1
4
0.2
9422.6
840.1
4
2
0.0
00.0
80.0
3
-0.0
00.0
50.0
3
0.0
00.1
30.0
5
-0.0
00.0
60.0
5
-0.0
00.0
60.0
8
0.0
00.3
10.1
3
-0.0
00.0
10.1
3
0.0
00.0
20.0
1
-0.0
00.0
30.0
1
0.2
717.7
07.1
1
-0.2
717.7
87.1
1
0.2
315.7
16.3
2
-0.2
315.8
06.3
2
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
400kV Yard 380V Trfr 1
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
0.0
00.3
30.1
3
-0.0
00.0
30.1
3
Stn
Trf
r L
V c
ab
0.001.640.09
-0.0
00.1
20.0
9
Stn
Trf
r
0.010.050.08
0.031.640.08
7
Stn
Trf
r ..
0.010.070.03
-0.010.050.03
3.3
kV
FF
P B
us s
ectio
n B
rkr
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV FFP Trfr 2
2.2
3125.2
923.8
7
2.2
0416.4
223.8
7
3
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV FFP Trfr 1
2.3
2124.3
623.6
9
2.2
9413.2
723.6
9
3
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
2.0
9124.0
827.9
2
-2.0
9124.3
627.9
2
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
2.0
8413.2
726.9
1
-2.0
8413.3
126.9
1
2.0
1416.4
231.9
0
-2.0
1416.4
531.9
0
2.0
2125.0
229.0
9
-2.0
1125.2
929.0
9
Stn Brd 2..
0.0
00.0
30.0
0
-0.0
00.0
00.0
0
380V Water plt trfr 1B(1)
0.3
921.7
883.0
0
0.3
8598.4
483.0
0
3
380V Wtr Plt Trfr 1B LV cab0.3
5598.4
461.1
2
-0.3
4598.4
461.1
2
NE
C/N
ER
0.000.00
External Grid
0.01 MW-0.02 ..0.33
Loop cab Stn Brd2 - U2
-13.8
1886.6
048.4
5
13.8
2886.1
248.4
5
Unit 1 lo..-13.7
2831.2
645.4
2
13.7
3831.0
245.4
2
13.8
1886.6
076.7
5
-13.8
1886.6
576.7
5R
ea
cto
r 2
13.81886.65112.62
-13.80886.65112.62
13.7
2831.2
671.9
6
-13.7
2831.2
971.9
6R
ea
cto
r 1
13.72831.29105.59
-13.72831.29105.59
Stn Brd 1..0.0
00.0
80.0
0
-0.0
00.0
00.0
0
0.6
642.5
317.0
7
-0.6
642.6
717.0
7
0.3
521.7
28.7
1
-0.3
521.7
88.7
1
0.2
415.7
26.3
2
-0.2
415.8
06.3
2
0.0
00.0
10.0
1
-0.0
00.0
20.0
1
0.0
00.0
20.0
2
-0.0
00.0
50.0
2
0.0
00.2
50.1
0
-0.0
00.0
60.1
0
0.0
00.2
90.1
2
-0.0
00.0
60.1
2
0.0
00.3
60.1
7
-0.0
00.4
30.1
7
2.1
9133.8
126.7
9
-2.1
9133.9
626.7
9
U5&6 GO T..0.0
00.2
00.1
3
-0.0
00.2
60.1
3
U3&4 GO T..0.0
00.2
30.1
3
-0.0
00.2
60.1
3
U5 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U6 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U3 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U4 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U1 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U2 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U5&6 GO Trfr
0.0
00.2
60.0
9
0.0
00.0
00.0
9
3
U3&4 GO Trfr
0.0
00.2
60.0
9
0.0
00.0
00.0
9
3
U1&2 GO Trfr
0.0
00.2
60.0
9
0.0
00.0
00.0
9
3
OOEL15
0.0
10.4
30.1
6
0.0
00.6
90.1
6
3
U1&2 GO T..0.0
00.2
60.1
3
-0.0
00.2
60.1
3
380V U6 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V U5 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V U1 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
Demin 1 W..-0.0
00.0
00.0
0
0.0
00.0
00.0
0
Demin & C..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V DB T..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V Wate..0.2
4412.0
545.3
3
-0.2
4412.0
545.3
3
400kV Yar..0.1
3216.5
135.7
3
-0.1
3216.5
135.7
3
380V U6 Stdby Trfr
0.0
00.0
60.0
9
0.0
00.0
00.0
9
3 380V U5 Stdby Trfr
0.0
00.0
60.0
9
0.0
00.0
00.0
9
3
DIgSILENT
C6. S
CE
NA
RIO
4B
: U
NIT
S R
UN
NIN
G A
T F
UL
L L
OA
D A
ND
SU
PP
LY
ING
HA
LF
OF
TH
E C
OM
MO
N P
LA
NT
. T
HE
NE
W A
SH
DA
M 2
(W
ET
CO
NC
EP
T)
LO
AD
S A
RE
AD
DE
D (U
NIT
4).
�
Out
of
Calc
ula
tion
De-e
nerg
ized
Voltages / L
oadin
g
Low
er
Voltage R
ange
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Upper
Voltage R
ange
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Loadin
g R
ange
80.
%
...
100.
%
"Ne
w 5
5M
VA
Un
it t
rfr
A
as p
er
pro
po
se
d D
esig
n"
Ne
w I
D F
an
s a
dd
ed
to
11
kV
Un
it b
oa
rds a
s p
er
the
p
rop
ose
d c
on
ce
pt
de
sig
n.
40
0V
FF
P B
rd B
0.3
90.9
7-1
.02
40
0V
FF
P B
rd A
0.3
80.9
4-2
.84
Se
rvic
e B
rd B
3.2
20.9
8-3
0.7
2
Se
rvic
e B
rd A
3.1
30.9
5-3
2.5
3
38
0V
Pre
cip
Brd
B
0.0
00.0
00.0
0
38
0V
Pre
cip
Brd
A
0.0
00.0
00.0
0
Un
it B
rd 4
B
11.0
41.0
0-2
8.3
9
Un
it B
rd 4
A
10.4
50.9
5-3
0.3
7
Ge
n T
rfr
4 L
V
18.0
01.0
0-2
3.8
4
38
0V
Lig
ht
Brd
0.4
01.0
01.6
1
38
0V
U/B
D
0.4
01.0
00.9
4
38
0V
U/B
C
0.3
80.9
4-1
.29
38
0V
U/B
B0.3
90.9
80.0
13
80
V U
/B A
0.3
70.9
3-1
.79
Ge
n T
rfr
4 H
V408.0
01.0
20.0
0
Se
rvic
e B
rd C
3.0
90.9
4-3
3.2
5
Se
rvic
e B
rd D
3.1
80.9
7-3
1.1
4
U6
Lo
op
Bu
s10.4
50.9
5-3
0.3
7
11
kV
Un
it B
D 4
A M
ain
t Is
ola
tor
BD
10.4
50.9
5-3
0.3
6
SO
3 B
urn
er
Brd
0.0
00.0
00.0
0
U2
Lo
op
Bu
s10.4
20.9
5-3
0.4
5
U4
Lo
op
Bu
s10.4
50.9
5-3
0.3
7
Po
we
rFa
cto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
ph
ic:
Un
it4
Da
te:
2/1
/20
16
An
ne
x:
Lo
ad
Flo
w B
ala
nce
d
No
de
s
Ul [k
V]
u [
p.u
.]
ph
iu [
de
g]
Bra
nch
es
P [
MW
]
I [A
]
loa
din
g [
%]
Asyn
ch
ron
ou
s M
ach
ine
P [
MW
]
I [A
]
loa
din
g [
%]
Lin
e
P [
MW
]
I [A
]
loa
din
g [
%]
Ge
ne
ral L
oa
d
P [
MW
]
Q [
Mva
r]
[-]
I [A
]
2-W
ind
i
S [
MV
A]
I [A
]
loa
din
g
55.0
0 M
VA
12.6
0 %
YN
YN
0
4
ES
L1W
CV
-..
61.0
00 m
0.7
80
Ma
int Is
olr
- L
oo
p c
ab
-20.1
91342.8
673.3
8
20.1
91342.7
273.3
8
M ~
FD Fan RH
3.0
0642.6
895.3
0
3.0
2642.6
3131.1
6
-3.0
0642.6
8131.1
6
M ~
CW A
1.5
0328.8
096.6
3
M ~
Ext A
1.5
0330.1
397.0
3
1.5
1330.1
2134.7
5
-1.5
0330.1
3134.7
5
1.5
1328.7
567.1
0
-1.5
0328.8
067.1
0
FF
P A
ux
Lo
ad
B -
RH
S
0.0
60.0
2
101.4
3
0.0
6101.4
311.1
6
FF
P A
ux
Lo
ad
A -
LH
S
0.0
60.0
2
99.6
8
0.0
699.6
810.9
7
Serv Trfr B LV cab6.9
51474.4
191.8
7
-6.9
41474.5
091.8
7
4.2
7942.0
488.0
5
-4.2
7942.1
088.0
5
0.0
612.1
54.8
6
-0.0
612.1
54.8
6
FFP Trfr B
0.0
712.3
614.1
3
0.0
7101.4
314.1
3
3
0.0
712.3
64.9
5
-0.0
712.3
64.9
5
Bre
ake
r/S
..0.0
00.0
00.0
0
0.0
00.0
00.0
0
1.5
0320.6
0130.8
6
-1.5
0320.6
1130.8
6
1.5
0319.2
965.1
7
-1.5
0319.3
365.1
7
0.8
5179.9
978.2
6
-0.8
5180.0
078.2
6
M ~
Ext B
1.5
0320.6
196.9
5
M ~
CW B
1.5
0319.3
396.5
8
M ~ Boiler Circ pump
0.8
5180.0
096.2
1
3.0
1659.9
1134.6
8
-3.0
0659.9
4134.6
8
M ~
FD Fan LH(1)
3.0
0659.9
495.3
5
Serv Trf A LV cab
6.0
91330.5
082.9
0
-6.0
91330.5
782.9
0 FFP Trfr A
0.0
712.1
513.8
9
0.0
799.6
813.8
9
3
M ~L
H ID
11
kV
-8M
W-x
FL
A-8
p (
Re
v_S
1)
7.0
3428.1
385.2
9
7.0
4428.0
7112.3
2
-7.0
3428.1
3112.3
2
M ~
PA Fan A
0.6
5144.3
396.5
7
M ~
PA Fan D
0.6
5139.5
296.4
7
M ~PA Fan B
0.6
5144.3
796.5
7
M ~
PA Fan E
0.6
5139.5
496.4
7
M ~
PA Fan C
0.6
5144.4
196.5
8
M ~
PA Fan F
0.6
5139.5
896.4
7
M ~
Mill A
0.5
7125.8
796.1
3
M ~
Mill D
0.5
7121.7
896.0
7
M ~
Mill B
0.5
7125.9
096.1
3
M ~
Mill E
0.5
7121.8
096.0
7
M ~
Mill C
0.5
7125.9
396.1
3
M ~
Mill F
0.5
7121.8
396.0
7
Unit Trfr B
34.6
31110.8
198.9
5
33.0
31725.7
298.9
5
3
10.0
0560.4
3112.0
9
-10.0
0560.4
7112.0
9
10.0
0591.8
5118.3
8
-10.0
0591.8
8118.3
8
M ~E
FP
A
10.0
0591.8
896.3
3
M ~E
FP
B
10.0
0560.4
796.4
4
380 U/B T..0.3
2569.2
037.5
7
-0.3
2569.2
037.5
7
380 Light..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.3
220.7
38.3
0
-0.3
220.7
48.3
0
380 U/B T..0.2
6445.4
329.4
0
-0.2
6445.4
329.4
0
380 U/B T..0.4
9860.3
956.7
9
-0.4
9860.3
956.7
9
380 U/B T..0.5
9999.1
065.9
5
-0.5
9999.1
065.9
5
Gen Trfr 4
421.4
2596.3
473.5
6
434.0
013920.5
673.5
6
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Precip Tr.. 0.0
00.0
00.0
0
Precip Tr..0.0
00.0
00.0
0
380 U/B Trfr C
0.3
820.7
431.6
1
0.3
7569.2
031.6
1
3
380 Light Trfr
0.0
00.0
70.1
0
0.0
00.0
00.1
0
3
380 U/B Trfr A
0.5
731.3
347.7
5
0.5
6860.3
947.7
5
3
Precip Trfr A
0.0
00.0
00.0
0
3
Precip Trfr A
0.0
00.0
00.0
0
3
380 U/B Trfr D
0.3
116.2
424.7
6
0.3
1445.4
324.7
6
3
380 U/B Trfr B
0.7
036.3
855.4
4
0.6
8999.1
055.4
4
3
Precip Trfr B
0.0
00.0
00.0
0
3
Precip Trfr B
0.0
00.0
00.0
0
3
0.0
00.0
60.0
3
-0.0
00.0
70.0
3
0.4
931.3
212.5
3
-0.4
931.3
312.5
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
0.2
616.2
46.5
0
-0.2
616.2
46.5
0
0.6
036.3
714.5
5
-0.6
036.3
814.5
5
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Serv Trfr D LV cab4.2
6911.7
985.2
2
-4.2
6911.8
685.2
2
Serv Trf A
7.4
1409.8
862.4
7
7.2
21330.5
062.4
7
2
Serv Trfr C
5.2
5290.1
687.7
5
5.0
5942.0
487.7
5
2
29.1
71725.7
294.3
1
-29.1
61725.9
394.3
1
G ~
Gen 4
490.0
016862.5
294.6
3
M ~R
H ID
11
kV
-8M
W-x
FL
A-8
p (
Re
v_S
1)
7.0
3406.1
885.5
6
7.0
4406.1
3106.5
7
-7.0
3406.1
8106.5
7
Lo
op
ca
b U
4-U
6
-0.0
00.0
00.0
5
0.0
00.9
00.0
5
28.2
61761.4
174.2
9
-28.2
51761.6
074.2
9
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Breaker/S..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
SO3 Burne.. 0.0
00.0
00.0
0
SO3 Burne..0.0
00.0
00.0
0New Unit Trfr A
60.6
01943.7
8110.1
8
56.1
03099.6
3110.1
8
2
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
SO3 Burne..
0.0
00.0
00.0
0
3
SO3 Burne..
0.0
00.0
00.0
0
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Serv Trfr B
8.4
7442.8
267.4
9
8.2
31474.4
167.4
9
3
4.2
9273.7
744.8
9
-4.2
9273.8
444.8
9
6.9
6442.7
972.5
9
-6.9
6442.8
272.5
9
6.1
0409.8
467.1
9
-6.1
0409.8
867.1
9
4.3
0290.1
047.5
7
-4.3
0290.1
647.5
7
Serv Trfr D
5.2
4273.8
482.8
1
5.0
4911.7
982.8
1
3
0.3
066.1
436.7
5
-0.3
066.1
636.7
5
Sluice B cab0.3
064.1
135.6
3
-0.3
064.1
335.6
3
0.2
965.2
936.2
8
-0.2
965.3
136.2
8
Ash B cab0.2
963.7
935.4
5
-0.2
963.8
135.4
5
0.6
5144.3
180.1
8
-0.6
5144.3
380.1
8
PA Fan D cab0.6
5139.5
177.5
1
-0.6
5139.5
277.5
1
0.6
5144.3
580.2
0
-0.6
5144.3
780.2
0
PA Fan E cab0.6
5139.5
477.5
2
-0.6
5139.5
477.5
2
0.6
5144.3
980.2
3
-0.6
5144.4
180.2
3
PA Fan F cab0.6
5139.5
777.5
5
-0.6
5139.5
877.5
5
0.5
7125.8
669.9
3
-0.5
7125.8
769.9
3
Mill D cab0.5
7121.7
767.6
5
-0.5
7121.7
867.6
5
0.5
7125.8
969.9
5
-0.5
7125.9
069.9
5
Mill E cab0.5
7121.8
067.6
7
-0.5
7121.8
067.6
7
0.5
7125.9
169.9
6
-0.5
7125.9
369.9
6
Mill F cab0.5
7121.8
267.6
8
-0.5
7121.8
367.6
8
M ~
Sluice A
0.3
066.1
696.6
0
M ~
Sluice B
0.3
064.1
396.5
5
M ~
Ash A
0.2
965.3
167.7
9
M ~
Ash B
0.2
963.8
168.2
9
Lo
op
ca
b U
2-U
4
20.1
91343.3
673.4
6
-20.1
61344.3
873.4
6
DIgSILENT
C7. S
CE
NA
RIO
4B
: U
NIT
S R
UN
NIN
G A
T F
UL
L L
OA
D A
ND
SU
PP
LY
ING
HA
LF
OF
TH
E C
OM
MO
N P
LA
NT
. T
HE
NE
W A
SH
DA
M 2
(W
ET
CO
NC
EP
T)
LO
AD
S A
RE
AD
DE
D (
ST
AT
ION
BO
AR
DS
).
�
Out
of
Calc
ula
tion
De-e
nerg
ized
Voltages / L
oadin
g
Low
er
Voltage R
ange
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Upper
Voltage R
ange
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Loadin
g R
ange
80.
%
...
100.
%
Eff
luent
RM
9.9
60.9
1-3
4.3
5
Ash 2
9.9
60.9
1-3
4.3
5
380V DB 2
0.3
60.9
1-4
.35
380V
Wate
r P
lt B
rd 2
B
0.3
70.9
3-5
.53
380V
Wate
r P
lt B
rd 1
B
0.3
50.8
8-6
.31
S/S
tn B
rd 4
9.9
50.9
0-3
4.3
6
S/S
tn B
rd 3
10.4
30.9
5-3
3.7
9
S/S
tn B
rd 1
10.4
40.9
5-3
3.7
8
Stn
Brd
4
9.9
60.9
1-3
4.3
5
Stn
Brd
3
10.4
50.9
5-3
3.7
7
Stn
Brd
2
10.4
00.9
5-3
0.5
3
Stn
Brd
1
10.8
40.9
9-3
0.2
7
S/S
tn B
rd 2
9.9
60.9
1-3
4.3
5
380V Unit 3 Stby Trfr LV trm
0.3
60.9
0-3
.78
380V Unit 2 Stdby Brd
0.3
80.9
5-3
.78
380V Unit 4 Stby Brd
0.3
80.9
5-3
.78
Sec Mini Sub 4
0.3
80.9
5-3
.78
Stn
Brd
1&
2 M
ain
t Is
ol
11.5
81.0
5-3
0.0
0
380V DB 1
0.3
80.9
5-3
.78
Stn Trfr LV11.581.05
-30.00
380V
Wate
r P
lt B
rd 2
A
0.3
80.9
5-5
.04
380V
Wate
r P
lt B
rd 1
A
0.3
80.9
6-4
.50
Baken 132132.001.000.00
3.3
kV
FF
P C
om
p H
ou
se
Brd
2
2.9
50.8
9-3
5.3
0
3.3
kV
FF
P C
om
p H
ou
se
Brd
1
3.1
00.9
4-3
4.6
7
Ash 1
10.4
40.9
5-3
3.7
7
U2 L
oop B
us
10.4
20.9
5-3
0.4
9
U1 M
ain
t Is
ol B
rd
10.8
50.9
9-3
0.2
5
Pow
erF
acto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
phic
: O
uts
ide P
lt
Date
:
2
/1/2
016
Annex:
Load F
low
Bala
nced
Nodes
Ul U
l, M
agnitude [
kV
]
u u
, M
agnitude [
p.u
.]
phiu
U,
Angle
[deg]
Bra
nches
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Lin
e
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
2-W
indin
g T
ransfo
rmer
S A
ppare
nt
Pow
er
[MV
A]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Exte
rnal G
rid
P A
ctive P
ow
er
[MW
]
Q R
eactive P
ow
er
[Mvar]
cosphi P
ow
er
Facto
r [-
]
0.0
0-0
.00
0.0
0
2
ES
L1W
CV
-..
25.0
00 m
0.7
60
24.2
20.1
1345.4
170.9
0.8
156.5
620.0
1
-0.8
156.7
220.0
1
0.0
01.2
40.5
0
-0.0
00.7
20.5
0
3.5
6242.5
148.5
3
-3.5
5242.6
648.5
3
4.0
1259.4
251.9
4
-4.0
0259.7
051.9
4
Ash
_D
am
_N
ew
1
9.0
1585.8
3
Ash
_D
am
_N
ew
2
9.0
1614.4
2
20.0
31266.2
5109.6
2
-20.0
31266.2
8109.6
2
20.1
11345.4
3116.4
7
-20.1
11345.4
7116.4
7
380V U1 Stdby Trfr
0.0
00.0
50.0
9
0.0
00.0
00.0
9
3 380V DB Trfr 2
0.0
00.0
20.0
9
0.0
00.0
00.0
9
3
380V Water plt trfr 2B
0.2
816.2
561.9
3
0.2
8423.9
761.9
3
1
400kV Yard 380V Trfr 2
0.1
48.2
931.5
8
0.1
4216.5
131.5
8
3
0.1
38.1
53.3
2
-0.1
38.2
93.3
2
5.6
4344.2
268.9
0
-5.6
3344.5
068.9
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.2
7489.1
953.8
2
-0.2
7489.1
953.8
2
380V U3 Stdby Trfr(1)
0.0
00.0
50.0
9
0.0
00.0
00.0
9
3
0.2
3431.6
841.6
4
-0.2
3431.6
841.6
4
380V U2 Stdby Trfr(1)
0.0
00.0
60.0
9
0.0
00.0
00.0
9
3
380V U4 Stdby Trfr
0.0
00.0
60.0
9
0.0
00.0
00.0
9
3
380V Sec Trfr
0.0
00.0
10.0
9
0.0
00.0
00.0
9
3
380V DB Trfr 1
0.0
00.0
20.0
9
0.0
00.0
00.0
9
3
380V Water plt trfr 2A
0.3
318.2
769.6
1
0.3
2489.1
969.6
1
2
380V Water plt trfr 1A
0.2
916.1
340.9
8
0.2
9431.6
840.9
8
2
0.0
00.0
80.0
3
-0.0
00.0
50.0
3
0.0
00.1
30.0
5
-0.0
00.0
60.0
5
-0.0
00.0
60.0
8
0.0
00.3
00.1
2
-0.0
00.0
10.1
2
0.0
00.0
20.0
1
-0.0
00.0
20.0
1
0.2
718.1
97.3
1
-0.2
718.2
77.3
1
0.2
316.0
56.4
5
-0.2
316.1
36.4
5
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
400kV Yard 380V Trfr 1
0.0
00.0
20.0
9
0.0
00.0
00.0
9
3
0.0
00.3
20.1
3
-0.0
00.0
20.1
3
Stn
Trf
r L
V c
ab
0.001.640.09
-0.0
00.1
20.0
9
Stn
Trf
r
0.010.050.08
0.031.640.08
7
Stn
Trf
r ..
0.010.070.03
-0.010.050.03
3.3
kV
FF
P B
us s
ectio
n B
rkr
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV FFP Trfr 2
2.2
0128.0
824.4
0
2.1
8425.7
924.4
0
3
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV FFP Trfr 1
2.2
9126.7
924.1
6
2.2
6421.4
024.1
6
3
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
2.0
7126.5
228.4
6
-2.0
6126.7
928.4
6
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
2.0
6421.4
027.4
4
-2.0
6421.4
327.4
4
1.9
9425.7
932.6
1
-1.9
8425.8
232.6
1
2.0
0127.8
329.7
4
-1.9
9128.0
829.7
4
Stn Brd 2..
0.0
00.0
30.0
0
-0.0
00.0
00.0
0
380V Water plt trfr 1B(1)
0.3
922.5
285.8
3
0.3
8618.8
785.8
3
3
380V Wtr Plt Trfr 1B LV cab0.3
5618.8
763.2
0
-0.3
4618.8
763.2
0
NE
C/N
ER
0.000.00
External Grid
0.01 MW-0.02 ..0.33
Loop cab Stn Brd2 - U2
-20.1
41345.3
973.5
2
20.1
61344.8
973.5
2
Unit 1 lo..-20.0
31266.2
269.1
9
20.0
41265.9
769.1
9
20.1
41345.3
9116.4
7
-20.1
41345.4
3116.4
7R
ea
cto
r 2
20.141345.43170.89
-20.111345.43170.89
20.0
31266.2
2109.6
1
-20.0
31266.2
5109.6
1R
ea
cto
r 1
20.031266.25160.84
-20.031266.25160.84
Stn Brd 1..0.0
00.0
80.0
0
-0.0
00.0
00.0
0
0.6
643.6
017.5
0
-0.6
643.7
417.5
0
0.3
522.4
69.0
1
-0.3
522.5
29.0
1
0.2
416.1
86.5
0
-0.2
416.2
56.5
0
0.0
00.0
10.0
1
-0.0
00.0
20.0
1
0.0
00.0
20.0
2
-0.0
00.0
50.0
2
0.0
00.2
40.1
0
-0.0
00.0
60.1
0
0.0
00.2
90.1
1
-0.0
00.0
60.1
1
0.0
00.3
50.1
6
-0.0
00.4
10.1
6
2.1
3134.3
226.8
9
-2.1
3134.4
726.8
9
U5&6 GO T..0.0
00.2
00.1
3
-0.0
00.2
50.1
3
U3&4 GO T..0.0
00.2
20.1
3
-0.0
00.2
50.1
3
U5 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U6 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U3 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U4 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U1 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U2 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U5&6 GO Trfr
0.0
00.2
50.0
9
0.0
00.0
00.0
9
3
U3&4 GO Trfr
0.0
00.2
50.0
9
0.0
00.0
00.0
9
3
U1&2 GO Trfr
0.0
00.2
50.0
9
0.0
00.0
00.0
9
3
OOEL15
0.0
10.4
10.1
6
0.0
00.6
70.1
6
3
U1&2 GO T..0.0
00.2
50.1
3
-0.0
00.2
50.1
3
380V U6 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V U5 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V U1 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
Demin 1 W..-0.0
00.0
00.0
0
0.0
00.0
00.0
0
Demin & C..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V DB T..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V Wate..0.2
4423.9
746.6
4
-0.2
4423.9
746.6
4
400kV Yar..0.1
3216.5
135.7
3
-0.1
3216.5
135.7
3
380V U6 Stdby Trfr
0.0
00.0
60.0
9
0.0
00.0
00.0
9
3 380V U5 Stdby Trfr
0.0
00.0
60.0
9
0.0
00.0
00.0
9
3
DIgSILENT
C8. S
CE
NA
RIO
5A
: S
TA
TIO
N T
RA
NS
FO
RM
ER
US
ED
TO
SU
PP
LY
AL
L T
HE
CO
MM
ON
PL
AN
T L
OA
DS
AN
D T
HE
UN
IT T
RA
NS
FO
RM
ER
S S
UP
PL
Y U
NIT
AU
XIL
IAR
IES
. A
SH
DA
M 1
(D
RY
CO
NC
EP
T)
LO
AD
S
CO
NN
EC
TE
D (
ST
AT
ION
BO
AR
DS
).
�
Out
of
Calc
ula
tion
De-e
nerg
ized
Voltages / L
oadin
g
Low
er
Voltage R
ange
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Upper
Voltage R
ange
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Loadin
g R
ange
80.
%
...
100.
%
Efflu
en
t R
M1
0.7
90
.98
-36
.09
Ash 2
10
.79
0.9
8-3
6.0
9
380V DB 2
0.3
90
.98
-6.0
9
38
0V
Wa
ter
Plt B
rd 2
B
0.4
11
.02
-7.0
9
38
0V
Wa
ter
Plt B
rd 1
B
0.3
80
.96
-7.7
5
S/S
tn B
rd 4
10
.78
0.9
8-3
6.1
0
S/S
tn B
rd 3
10
.81
0.9
8-3
6.0
7
S/S
tn B
rd 1
10
.82
0.9
8-3
6.0
6
Stn
Brd
4
10
.79
0.9
8-3
6.0
9
Stn
Brd
3
10
.83
0.9
8-3
6.0
6
Stn
Brd
2
11
.07
1.0
1-3
3.7
8
Stn
Brd
1
11
.07
1.0
1-3
3.7
9
S/S
tn B
rd 2
10
.79
0.9
8-3
6.0
9
380V Unit 3 Stby Trfr LV trm
0.3
70
.93
-6.0
6
380V Unit 2 Stdby Brd
0.3
90
.98
-6.0
6
380V Unit 4 Stby Brd
0.3
90
.98
-6.0
6
Sec Mini Sub 4
0.3
90
.98
-6.0
6
Stn
Brd
1&
2 M
ain
t Is
ol
11
.07
1.0
1-3
3.7
8
380V DB 1
0.3
90
.98
-6.0
6
Stn Trfr LV11.091.01
-33.71
38
0V
Wa
ter
Plt B
rd 2
A
0.4
00
.99
-7.2
3
38
0V
Wa
ter
Plt B
rd 1
A
0.4
01
.00
-6.7
3
Baken 132132.001.000.00
3.3
kV
FF
P C
om
p H
ou
se
Brd
2
3.2
00
.97
-36
.92
3.3
kV
FF
P C
om
p H
ou
se
Brd
1
3.2
10
.97
-36
.90
Ash 1
10
.82
0.9
8-3
6.0
6
U2
Lo
op
Bu
s0
.00
0.0
00
.00
U1
Ma
int Is
ol B
rd
11
.32
1.0
3-2
6.8
0
Po
we
rFa
cto
ry 1
5.0
.1
Pro
ject: K
rie
l
Gra
ph
ic: O
uts
ide
Plt
Da
te: 2
/1/2
01
6
An
ne
x:
Lo
ad
Flo
w B
ala
nce
d
No
de
s
Ul U
l, M
ag
nitu
de
[kV
]
u u
, M
ag
nitu
de
[p
.u.]
ph
iu U
, A
ng
le [d
eg
]
Bra
nch
es
P A
ctive
Po
we
r [M
W]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [%
]
Lin
e
P A
ctive
Po
we
r [M
W]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [%
]
2-W
ind
ing
Tra
nsfo
rme
r
S A
pp
are
nt P
ow
er
[MV
A]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [%
]
Exte
rna
l G
rid
P A
ctive
Po
we
r [M
W]
Q R
ea
ctive
Po
we
r [M
va
r]
co
sp
hi P
ow
er
Fa
cto
r [-
]
0.0
0-0
.00
0.0
0
2
ES
L1
WC
V-.
.2
5.0
00
m0
.76
0
16
.51
4.0
86
1.6
10
9.4
0.8
15
3.1
81
8.8
2
-0.8
15
3.3
61
8.8
2
0.0
01
.34
0.5
4
-0.0
00
.78
0.5
4
3.7
82
38
.81
47
.80
-3.7
82
38
.98
47
.80
4.0
72
44
.76
49
.01
-4.0
62
45
.07
49
.01
Ash_D
am
_N
ew
1
2.5
61
60
.76
Ash_D
am
_N
ew
2
2.5
61
61
.21
13
.74
82
9.3
67
1.8
0
-13
.74
82
9.3
97
1.8
0
14
.00
86
1.6
07
4.5
9
-14
.00
86
1.6
47
4.5
9
380V U1 Stdby Trfr
0.0
00
.05
0.1
0
0.0
00
.00
0.1
0
3
380V DB Trfr 20
.00
0.0
30
.10
0.0
00
.00
0.1
0
3380V Water plt trfr 2B
0.2
81
5.2
25
8.0
1
0.2
83
97
.02
58
.01
1
400kV Yard 380V Trfr 2
0.1
58
.29
31
.59
0.1
52
16
.51
31
.59
3
0.1
48
.14
3.3
2
-0.1
48
.29
3.3
2
5.7
13
37
.12
67
.48
-5.7
03
37
.41
67
.48
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.2
74
74
.51
52
.20
-0.2
74
74
.51
52
.20
380V U3 Stdby Trfr(1)
0.0
00
.05
0.1
0
0.0
00
.00
0.1
0
3
0.2
34
21
.65
40
.67
-0.2
34
21
.65
40
.67
380V U2 Stdby Trfr(1)
0.0
00
.06
0.1
0
0.0
00
.00
0.1
0
3
380V U4 Stdby Trfr
0.0
00
.06
0.1
0
0.0
00
.00
0.1
0
3
380V Sec Trfr
0.0
00
.01
0.1
0
0.0
00
.00
0.1
0
3
380V DB Trfr 1
0.0
00
.03
0.1
0
0.0
00
.00
0.1
0
3
380V Water plt trfr 2A
0.3
31
7.7
26
7.5
3
0.3
34
74
.51
67
.53
2
380V Water plt trfr 1A
0.3
01
5.7
64
0.0
4
0.2
94
21
.65
40
.04
2
0.0
00
.08
0.0
3
-0.0
00
.05
0.0
3
0.0
00
.14
0.0
5
-0.0
00
.06
0.0
5
-0.0
00
.06
0.0
8
0.0
00
.32
0.1
3
-0.0
00
.01
0.1
3
0.0
00
.02
0.0
1
-0.0
00
.03
0.0
1
0.2
71
7.6
47
.09
-0.2
71
7.7
27
.09
0.2
31
5.6
76
.30
-0.2
31
5.7
66
.30
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
400kV Yard 380V Trfr 1
0.0
00
.03
0.1
0
0.0
00
.00
0.1
0
3
0.0
00
.33
0.1
3
-0.0
00
.03
0.1
3
Stn
Trf
r LV
cab
27.791689.8892.38
-27
.76
16
90
.63
92
.38
Stn
Trf
r
33.90148.3584.79
32.471689.8884.79
7
Stn
Trf
r ..
27.82148.2872.37
-27.81148.3572.37
3.3
kV
FF
P B
us s
ection B
rkr
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
3.3kV FFP Trfr 2
2.2
71
21
.65
23
.18
2.2
44
04
.24
23
.18
3
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
3.3kV FFP Trfr 1
2.3
21
24
.08
23
.64
2.3
04
12
.32
23
.64
3
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
2.0
91
23
.79
27
.85
-2.0
91
24
.08
27
.85
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
2.0
84
12
.32
26
.85
-2.0
84
12
.35
26
.85
2.0
44
04
.24
30
.96
-2.0
44
04
.28
30
.96
2.0
51
21
.37
28
.25
-2.0
51
21
.65
28
.25
Stn Brd 2..
14
.02
86
1.5
34
7.0
8
-14
.02
86
1.5
54
7.0
8
380V Water plt trfr 1B(1)
0.3
92
0.8
37
9.3
7
0.3
85
72
.19
79
.37
3
380V Wtr Plt Trfr 1B LV cab0.3
55
72
.19
58
.43
-0.3
45
72
.19
58
.43
NE
C/N
ER
0.000.00
External Grid
27.82 ..19.37 ..0.82
Loop cab Stn Brd2 - U2
0.0
00
.00
0.0
0
Loop cab Stn Brd2 - U2
0.0
00
.00
0.0
0
Unit 1 lo..-0.0
00
.00
0.0
3
0.0
00
.49
0.0
3
14
.02
86
1.5
57
4.5
8
-14
.02
86
1.6
07
4.5
8
Reacto
r 2
14.02861.60109.44
-14.00861.60109.44
13
.74
82
9.3
37
1.7
9
-13
.74
82
9.3
67
1.7
9
Reacto
r 1
13.74829.36105.34
-13.74829.36105.34
Stn Brd 1..13
.74
82
9.2
94
5.3
2
-13
.74
82
9.3
34
5.3
2
0.6
64
2.4
01
7.0
2
-0.6
64
2.5
51
7.0
2
0.3
52
0.7
68
.33
-0.3
52
0.8
38
.33
0.2
41
5.1
46
.09
-0.2
41
5.2
26
.09
0.0
00
.02
0.0
1
-0.0
00
.03
0.0
1
0.0
00
.02
0.0
2
-0.0
00
.05
0.0
2
0.0
00
.27
0.1
1
-0.0
00
.06
0.1
1
0.0
00
.31
0.1
2
-0.0
00
.06
0.1
2
0.0
00
.38
0.1
8
-0.0
00
.45
0.1
8
2.1
91
33
.76
26
.78
-2.1
91
33
.91
26
.78
U5&6 GO T..0.0
00
.21
0.1
4
-0.0
00
.27
0.1
4
U3&4 GO T..0.0
00
.24
0.1
4
-0.0
00
.27
0.1
4
U5 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U6 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U3 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U4 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U1 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U2 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U5&6 GO Trfr
0.0
00
.27
0.1
0
0.0
00
.00
0.1
0
3
U3&4 GO Trfr
0.0
00
.27
0.1
0
0.0
00
.00
0.1
0
3
U1&2 GO Trfr
0.0
00
.27
0.1
0
0.0
00
.00
0.1
0
3
OOEL15
0.0
10
.45
0.1
7
0.0
00
.73
0.1
7
3
U1&2 GO T..0.0
00
.27
0.1
4
-0.0
00
.27
0.1
4
380V U6 S..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V U5 S..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V U1 S..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
Demin 1 W..-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Demin & C..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V DB T..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V Wate..0.2
43
97
.02
43
.68
-0.2
43
97
.02
43
.68
400kV Yar..0.1
42
16
.51
35
.73
-0.1
42
16
.51
35
.73
380V U6 Stdby Trfr
0.0
00
.06
0.1
0
0.0
00
.00
0.1
0
3 380V U5 Stdby Trfr
0.0
00
.06
0.1
0
0.0
00
.00
0.1
0
3
DIgSILENT
C9. S
CE
NA
RIO
5B
: S
TA
TIO
N T
RA
NS
FO
RM
ER
US
ED
TO
SU
PP
LY
AL
L T
HE
CO
MM
ON
PL
AN
T L
OA
DS
AN
D T
HE
UN
IT T
RA
NS
FO
RM
ER
S S
UP
PL
Y U
NIT
AU
XIL
IAR
IES
. A
SH
DA
M 1
(W
ET
CO
NC
EP
T)
LO
AD
S
CO
NN
EC
TE
D (
ST
AT
ION
BO
AR
DS
).
�
Out
of
Calc
ula
tion
De-e
nerg
ized
Voltages / L
oadin
g
Low
er
Voltage R
ange
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Upper
Voltage R
ange
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Loadin
g R
ange
80.
%
...
100.
%
Efflu
en
t R
M1
0.3
10
.94
-39
.26
Ash 2
10
.30
0.9
4-3
9.2
6
380V DB 2
0.3
70
.94
-9.2
6
38
0V
Wa
ter
Plt B
rd 2
B
0.3
90
.97
-10
.36
38
0V
Wa
ter
Plt B
rd 1
B
0.3
70
.91
-11
.08
S/S
tn B
rd 4
10
.29
0.9
4-3
9.2
7
S/S
tn B
rd 3
10
.32
0.9
4-3
9.2
4
S/S
tn B
rd 1
10
.34
0.9
4-3
9.2
3
Stn
Brd
4
10
.31
0.9
4-3
9.2
6
Stn
Brd
3
10
.34
0.9
4-3
9.2
3
Stn
Brd
2
10
.74
0.9
8-3
5.6
6
Stn
Brd
1
10
.74
0.9
8-3
5.6
6
S/S
tn B
rd 2
10
.30
0.9
4-3
9.2
6
380V Unit 3 Stby Trfr LV trm
0.3
60
.89
-9.2
3
380V Unit 2 Stdby Brd
0.3
80
.94
-9.2
3
380V Unit 4 Stby Brd
0.3
80
.94
-9.2
3
Sec Mini Sub 4
0.3
80
.94
-9.2
3
Stn
Brd
1&
2 M
ain
t Is
ol
10
.74
0.9
8-3
5.6
6
380V DB 1
0.3
80
.94
-9.2
3
Stn Trfr LV10.780.98
-35.54
38
0V
Wa
ter
Plt B
rd 2
A
0.3
80
.94
-10
.52
38
0V
Wa
ter
Plt B
rd 1
A
0.3
80
.95
-9.9
7
Baken 132132.001.000.00
3.3
kV
FF
P C
om
p H
ou
se
Brd
2
3.0
60
.93
-40
.16
3.3
kV
FF
P C
om
p H
ou
se
Brd
1
3.0
70
.93
-40
.14
Ash 1
10
.34
0.9
4-3
9.2
3
U2
Lo
op
Bu
s0
.00
0.0
00
.00
U1
Ma
int Is
ol B
rd
11
.32
1.0
3-2
6.8
0
Po
we
rFa
cto
ry 1
5.0
.1
Pro
ject: K
rie
l
Gra
ph
ic: O
uts
ide
Plt
Da
te: 2
/1/2
01
6
An
ne
x:
Lo
ad
Flo
w B
ala
nce
d
No
de
s
Ul U
l, M
ag
nitu
de
[kV
]
u u
, M
ag
nitu
de
[p
.u.]
ph
iu U
, A
ng
le [d
eg
]
Bra
nch
es
P A
ctive
Po
we
r [M
W]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [%
]
Lin
e
P A
ctive
Po
we
r [M
W]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [%
]
2-W
ind
ing
Tra
nsfo
rme
r
S A
pp
are
nt P
ow
er
[MV
A]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [%
]
Exte
rna
l G
rid
P A
ctive
Po
we
r [M
W]
Q R
ea
ctive
Po
we
r [M
va
r]
co
sp
hi P
ow
er
Fa
cto
r [-
]
0.0
0-0
.00
0.0
0
2
ES
L1
WC
V-.
.2
5.0
00
m0
.76
0
24
.42
0.3
13
10
.91
66
.5
0.8
15
5.0
21
9.4
7
-0.8
15
5.1
91
9.4
7
0.0
01
.28
0.5
1
-0.0
00
.74
0.5
1
3.6
52
40
.78
48
.19
-3.6
52
40
.94
48
.19
4.0
32
52
.88
50
.64
-4.0
32
53
.18
50
.64
Ash_D
am
_N
ew
1
9.0
15
91
.75
Ash_D
am
_N
ew
2
9.0
15
93
.77
19
.99
12
75
.90
11
0.4
5
-19
.98
12
75
.93
11
0.4
5
20
.25
13
10
.93
11
3.4
8
-20
.25
13
10
.97
11
3.4
8
380V U1 Stdby Trfr
0.0
00
.05
0.0
9
0.0
00
.00
0.0
9
3
380V DB Trfr 20
.00
0.0
20
.09
0.0
00
.00
0.0
9
3380V Water plt trfr 2B
0.2
81
5.7
96
0.1
6
0.2
84
11
.81
60
.16
1
400kV Yard 380V Trfr 2
0.1
58
.29
31
.58
0.1
52
16
.51
31
.58
3
0.1
38
.14
3.3
2
-0.1
38
.29
3.3
2
5.6
23
46
.32
69
.32
-5.6
13
46
.60
69
.32
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.2
74
93
.63
54
.30
-0.2
74
93
.63
54
.30
380V U3 Stdby Trfr(1)
0.0
00
.05
0.0
9
0.0
00
.00
0.0
9
3
0.2
34
34
.74
41
.93
-0.2
34
34
.74
41
.93
380V U2 Stdby Trfr(1)
0.0
00
.06
0.0
9
0.0
00
.00
0.0
9
3
380V U4 Stdby Trfr
0.0
00
.06
0.0
9
0.0
00
.00
0.0
9
3
380V Sec Trfr
0.0
00
.01
0.0
9
0.0
00
.00
0.0
9
3
380V DB Trfr 1
0.0
00
.02
0.0
9
0.0
00
.00
0.0
9
3
380V Water plt trfr 2A
0.3
31
8.4
37
0.2
4
0.3
24
93
.63
70
.24
2
380V Water plt trfr 1A
0.2
91
6.2
54
1.2
7
0.2
94
34
.74
41
.27
2
0.0
00
.08
0.0
3
-0.0
00
.05
0.0
3
0.0
00
.13
0.0
5
-0.0
00
.06
0.0
5
-0.0
00
.06
0.0
8
0.0
00
.30
0.1
2
-0.0
00
.01
0.1
2
0.0
00
.02
0.0
1
-0.0
00
.02
0.0
1
0.2
71
8.3
67
.37
-0.2
71
8.4
37
.37
0.2
31
6.1
66
.50
-0.2
31
6.2
56
.50
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
400kV Yard 380V Trfr 1
0.0
00
.02
0.0
9
0.0
00
.00
0.0
9
3
0.0
00
.32
0.1
3
-0.0
00
.02
0.1
3
Stn
Trf
r LV
cab
40.362585.80141.34
-40
.27
25
86
.58
14
1.3
4
Stn
Trf
r
51.86226.94129.71
48.262585.80129.71
7
Stn
Trf
r ..
40.42226.87110.70
-40.40226.94110.70
3.3
kV
FF
P B
us s
ection B
rkr
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
3.3kV FFP Trfr 2
2.2
31
25
.23
23
.86
2.2
14
16
.23
23
.86
3
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
3.3kV FFP Trfr 1
2.2
81
27
.59
24
.31
2.2
54
24
.08
24
.31
3
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
2.0
61
27
.32
28
.64
-2.0
61
27
.59
28
.64
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
2.0
54
24
.08
27
.61
-2.0
54
24
.12
27
.61
2.0
14
16
.23
31
.88
-2.0
14
16
.26
31
.88
2.0
21
24
.96
29
.08
-2.0
11
25
.23
29
.08
Stn Brd 2..
20
.28
13
10
.86
71
.63
-20
.28
13
10
.88
71
.63
380V Water plt trfr 1B(1)
0.3
92
1.7
78
2.9
4
0.3
85
98
.02
82
.94
3
380V Wtr Plt Trfr 1B LV cab0.3
55
98
.02
61
.07
-0.3
45
98
.02
61
.07
NE
C/N
ER
0.000.00
External Grid
40.42 ..32.51 ..0.78
Loop cab Stn Brd2 - U2
0.0
00
.00
0.0
0
Loop cab Stn Brd2 - U2
0.0
00
.00
0.0
0
Unit 1 lo..-0.0
00
.00
0.0
3
0.0
00
.49
0.0
3
20
.28
13
10
.88
11
3.4
8
-20
.28
13
10
.93
11
3.4
8
Reacto
r 2
20.281310.93166.51
-20.251310.93166.51
19
.99
12
75
.88
11
0.4
5
-19
.99
12
75
.90
11
0.4
5
Reacto
r 1
19.991275.90162.06
-19.991275.90162.06
Stn Brd 1..19
.99
12
75
.83
69
.72
-19
.99
12
75
.88
69
.72
0.6
64
3.9
61
7.6
4
-0.6
64
4.1
01
7.6
4
0.3
52
1.7
08
.71
-0.3
52
1.7
78
.71
0.2
41
5.7
16
.32
-0.2
41
5.7
96
.32
0.0
00
.01
0.0
1
-0.0
00
.02
0.0
1
0.0
00
.02
0.0
2
-0.0
00
.05
0.0
2
0.0
00
.25
0.1
0
-0.0
00
.06
0.1
0
0.0
00
.30
0.1
2
-0.0
00
.06
0.1
2
0.0
00
.36
0.1
7
-0.0
00
.43
0.1
7
2.1
21
34
.52
26
.93
-2.1
11
34
.66
26
.93
U5&6 GO T..0.0
00
.20
0.1
3
-0.0
00
.26
0.1
3
U3&4 GO T..0.0
00
.23
0.1
3
-0.0
00
.26
0.1
3
U5 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U6 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U3 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U4 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U1 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U2 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U5&6 GO Trfr
0.0
00
.26
0.0
9
0.0
00
.00
0.0
9
3
U3&4 GO Trfr
0.0
00
.26
0.0
9
0.0
00
.00
0.0
9
3
U1&2 GO Trfr
0.0
00
.26
0.0
9
0.0
00
.00
0.0
9
3
OOEL15
0.0
10
.43
0.1
6
0.0
00
.70
0.1
6
3
U1&2 GO T..0.0
00
.26
0.1
3
-0.0
00
.26
0.1
3
380V U6 S..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V U5 S..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V U1 S..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
Demin 1 W..-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Demin & C..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V DB T..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V Wate..0.2
44
11
.81
45
.30
-0.2
44
11
.81
45
.30
400kV Yar..0.1
32
16
.51
35
.73
-0.1
32
16
.51
35
.73
380V U6 Stdby Trfr
0.0
00
.06
0.0
9
0.0
00
.00
0.0
9
3 380V U5 Stdby Trfr
0.0
00
.06
0.0
9
0.0
00
.00
0.0
9
3
DIgSILENT
AP
PE
ND
IX D
– D
IGS
ILE
NT
SIM
UL
AT
ION
RE
SU
LT
S D
RA
WIN
GS
: K
RIE
L P
OW
ER
ST
AT
ION
SY
ST
EM
ST
UD
IES
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D1. S
CE
NA
RIO
1:
UN
ITS
RU
NN
ING
AT
FU
LL
LO
AD
AN
D S
UP
PL
YIN
G H
AL
F O
F T
HE
CO
MM
ON
PL
AN
T (
UN
IT 4
).
�
Out
of
Calc
ula
tion
De-e
nerg
ized
Voltages / L
oadin
g
Low
er
Voltage R
ange
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Upper
Voltage R
ange
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Loadin
g R
ange
80.
%
...
100.
%
New
ID
Fans a
dded t
o 1
1kV
Unit b
oard
s a
s p
er
the
pro
posed c
oncept
desig
n.
"New
55M
VA
Unit t
rfr
A
as p
er
pro
posed D
esig
n"
40
0V
FF
P B
rd A
0.4
00
.99
-1.1
8
40
0V
FF
P B
rd B
0.4
01
.00
-0.5
6
38
0V
Pre
cip
Brd
B
0.0
00
.00
0.0
0
38
0V
Pre
cip
Brd
A
0.0
00
.00
0.0
0
Un
it B
rd 4
B
11
.08
1.0
1-2
8.0
6
Un
it B
rd 4
A
10
.95
1.0
0-2
8.9
1
Ge
n T
rfr
4 L
V
18
.00
1.0
0-2
3.7
2
38
0V
Lig
ht
Brd
0.4
01
.01
1.9
4
38
0V
U/B
D
0.4
01
.00
1.2
7
38
0V
U/B
C
0.3
90
.98
0.2
53
80
V U
/B B
0.3
90
.99
0.3
53
80
V U
/B A
0.3
90
.98
-0.2
1
Ge
n T
rfr
4 H
V4
08
.00
1.0
20
.00
Se
rvic
e B
rd A
3.2
91
.00
-30
.88
Se
rvic
e B
rd B
3.3
21
.01
-30
.26
Se
rvic
e B
rd C
3.2
50
.98
-31
.52
Se
rvic
e B
rd D
3.3
21
.01
-29
.89
U6
Lo
op
Bu
s1
0.9
51
.00
-28
.91
11
kV
Un
it B
D 4
A M
ain
t Is
ola
tor
BD
10
.95
1.0
0-2
8.9
0
SO
3 B
urn
er
Brd
0.0
00
.00
0.0
0
U2
Lo
op
Bu
s1
0.9
30
.99
-28
.96
U4
Lo
op
Bu
s1
0.9
51
.00
-28
.91
Po
we
rFa
cto
ry 1
5.0
.1
Pro
ject: K
rie
l
Gra
ph
ic: U
nit4
Da
te: 2
/4/2
01
6
An
ne
x:
Lo
ad
Flo
w B
ala
nce
d
No
de
s
Ul [k
V]
u [p
.u.]
ph
iu [d
eg
]
Bra
nch
es
P [M
W]
I [A
]
loa
din
g [%
]
Asyn
ch
ron
ou
s M
ach
ine
P [M
W]
I [A
]
loa
din
g [%
]
Lin
e
P [M
W]
I [A
]
loa
din
g [%
]
Ge
ne
ral L
oa
d
P [M
W]
Q [M
va
r]
[-]
I [A
]
2-W
ind
i
S [M
VA
]
I [A
]
loa
din
g
55
.00
MV
A1
2.6
0 %
YN
YN
0
4
ES
L1
WC
V-.
.6
1.0
00
m0
.78
0
Main
t Is
olr -
Loop c
ab
-13
.22
81
2.0
64
4.3
7
13
.22
81
1.9
24
4.3
7
FF
P A
ux
Load A
- L
HS
0.0
70
.02
10
2.7
8
FF
P A
ux
Load B
- R
HS
0.0
70
.02
10
3.3
4
0.0
71
02
.78
11
.31
FFP Trfr A
0.0
71
2.5
31
4.3
2
0.0
71
02
.78
14
.32
3
0.0
71
2.5
35
.01
-0.0
71
2.5
35
.01
M ~LH
ID
11kV
-8M
W-x
FLA
-8p (
Rev_S
1)
7.0
34
09
.52
85
.51
7.0
44
09
.46
10
7.4
4
-7.0
34
09
.52
10
7.4
4
0.0
71
03
.34
11
.37
FFP Trfr B
0.0
71
2.6
01
4.4
0
0.0
71
03
.34
14
.40
3
0.0
71
2.6
05
.04
-0.0
71
2.6
05
.04
M ~
PA Fan A
0.6
51
37
.02
96
.48
M ~
PA Fan D
0.6
51
33
.92
96
.57
M ~
PA Fan B
0.6
51
37
.05
96
.48
M ~
PA Fan E
0.6
51
33
.94
96
.57
M ~
PA Fan C
0.6
51
37
.08
96
.48
M ~
PA Fan F
0.0
00
.00
0.0
0
M ~
Mill A
0.5
71
19
.59
96
.10
M ~
Mill D
0.5
71
16
.95
96
.22
M ~
Mill B
0.5
71
19
.62
96
.10
M ~
Mill E
0.5
71
16
.97
96
.21
M ~
Mill C
0.5
71
19
.64
96
.10
M ~
Mill F
0.0
00
.00
0.0
0
Unit Trfr B
32
.93
10
56
.29
94
.09
31
.50
16
40
.99
94
.09
1
10
.00
55
8.7
61
11
.76
-10
.00
55
8.8
01
11
.76
10
.00
56
5.2
31
13
.05
-10
.00
56
5.2
61
13
.05
M ~E
FP
A
10
.00
56
5.2
69
6.4
1
M ~E
FP
B
10
.00
55
8.8
09
6.4
5
380 U/B T..0.3
25
50
.61
36
.34
-0.3
25
50
.61
36
.34
380 Light..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.3
22
0.0
68
.03
-0.3
22
0.0
78
.03
380 U/B T..0.2
64
44
.51
29
.34
-0.2
64
44
.51
29
.34
380 U/B T..0.4
98
28
.38
54
.68
-0.4
98
28
.38
54
.68
380 U/B T..0.5
99
96
.83
65
.80
-0.5
99
96
.83
65
.80
Gen Trfr 4
42
9.2
96
07
.48
74
.93
44
2.1
01
41
80
.48
74
.93
3
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Precip Tr.. 0.0
00
.00
0.0
0
Precip Tr..0.0
00
.00
0.0
0
380 U/B Trfr C
0.3
82
0.0
73
0.5
9
0.3
85
50
.61
30
.59
3
380 Light Trfr
0.0
00
.07
0.1
0
0.0
00
.00
0.1
0
3
380 U/B Trfr A
0.5
73
0.1
74
5.9
8
0.5
68
28
.38
45
.98
3
Precip Trfr A
0.0
00
.00
0.0
0
3
Precip Trfr A0
.00
0.0
00
.00
3
380 U/B Trfr D
0.3
11
6.2
12
4.7
1
0.3
14
44
.51
24
.71
3
380 U/B Trfr B
0.7
03
6.2
95
5.3
2
0.6
89
96
.83
55
.32
3
Precip Trfr B
0.0
00
.00
0.0
0
3
Precip Trfr B
0.0
00
.00
0.0
0
3
0.0
00
.06
0.0
3
-0.0
00
.07
0.0
3
0.4
93
0.1
61
2.0
7
-0.4
93
0.1
71
2.0
7
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
0.2
61
6.2
06
.48
-0.2
61
6.2
16
.48
0.6
03
6.2
91
4.5
2
-0.6
03
6.2
91
4.5
2
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Serv Trfr B LV cab6.9
51
43
2.1
28
9.2
3
-6.9
51
43
2.2
18
9.2
3
Serv Trfr D LV cab3.0
46
25
.11
58
.43
-3.0
36
25
.17
58
.43
Serv Trf A LV cab
6.0
91
26
6.7
37
8.9
3
-6.0
91
26
6.8
07
8.9
3
4.2
78
95
.49
83
.70
-4.2
78
95
.55
83
.70
Serv Trf A
7.4
03
90
.28
59
.49
7.2
21
26
6.7
35
9.4
9
2
Serv Trfr C
5.2
32
75
.85
83
.42
5.0
58
95
.49
83
.42
2
27
.93
16
40
.99
89
.68
-27
.92
16
41
.19
89
.68
G ~
Ge
n 4
49
0.0
01
67
62
.87
94
.07
M ~R
H ID
11kV
-8M
W-x
FLA
-8p (
Rev_S
1)
7.0
34
05
.03
85
.59
7.0
44
04
.97
10
6.2
7
-7.0
34
05
.03
10
6.2
7
Loop c
ab U
4-U
6
-0.0
00
.00
0.0
5
0.0
00
.94
0.0
5
28
.26
16
81
.45
70
.92
-28
.25
16
81
.65
70
.92
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Breaker/S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
SO3 Burne.. 0.0
00
.00
0.0
0
SO3 Burne..0.0
00
.00
0.0
0New Unit Trfr A
50
.02
16
04
.38
90
.94
47
.27
24
92
.49
90
.94
1
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
SO3 Burne..
0.0
00
.00
0.0
0
3
SO3 Burne..
0.0
00
.00
0.0
0
3
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Serv Trfr B
8.4
64
41
.18
67
.24
8.2
41
43
2.1
26
7.2
4
2
3.0
51
92
.59
31
.58
-3.0
51
92
.66
31
.58
6.9
64
41
.15
72
.32
-6.9
64
41
.18
72
.32
6.1
03
90
.24
63
.98
-6.1
03
90
.28
63
.98
4.2
92
75
.79
45
.22
-4.2
92
75
.85
45
.22
1.5
03
13
.94
12
8.1
4
-1.5
03
13
.95
12
8.1
4
1.5
03
12
.80
63
.85
-1.5
03
12
.85
63
.85
3.0
26
23
.88
12
7.3
3
-3.0
06
23
.93
12
7.3
3
Serv Trfr D
3.7
01
92
.66
58
.27
3.6
06
25
.11
58
.27
2
1.5
03
11
.22
12
7.0
3
-1.5
03
11
.23
12
7.0
3
1.5
03
10
.04
63
.28
-1.5
03
10
.09
63
.28
0.8
51
74
.86
76
.03
-0.8
51
74
.86
76
.03
M ~
FD Fan RH
3.0
06
23
.93
95
.37
M ~
Ext B
1.5
03
11
.23
97
.00
M ~
CW B
1.5
03
10
.09
96
.66
M ~
Boiler Circ pump
0.8
51
74
.86
96
.32
M ~
CW A
1.5
03
12
.85
96
.62
M ~
Ext A
1.5
03
13
.95
96
.97
3.0
16
27
.90
12
8.1
5
-3.0
06
27
.93
12
8.1
5
M ~
FD Fan LH(1)
3.0
06
27
.93
95
.34
0.3
06
2.8
53
4.9
3
-0.3
06
2.8
73
4.9
3
Sluice B cab0.3
06
1.5
73
4.2
2
-0.3
06
1.5
93
4.2
2
0.2
96
2.8
73
4.9
4
-0.2
96
2.8
83
4.9
4
Ash B cab0.2
96
1.9
33
4.4
2
-0.2
96
1.9
53
4.4
2
0.6
51
37
.00
76
.12
-0.6
51
37
.02
76
.12
PA Fan D cab0.6
51
33
.92
74
.40
-0.6
51
33
.92
74
.40
0.6
51
37
.03
76
.14
-0.6
51
37
.05
76
.14
PA Fan E cab0.6
51
33
.93
74
.41
-0.6
51
33
.94
74
.41
0.6
51
37
.06
76
.16
-0.6
51
37
.08
76
.16
PA Fan F cab 0.0
00
.00
0.0
0
PA Fan F cab0.0
00
.00
0.0
0
0.5
71
19
.58
66
.44
-0.5
71
19
.59
66
.44
Mill D cab0.5
71
16
.95
64
.97
-0.5
71
16
.95
64
.97
0.5
71
19
.60
66
.45
-0.5
71
19
.62
66
.45
Mill E cab0.5
71
16
.97
64
.99
-0.5
71
16
.97
64
.99
0.5
71
19
.62
66
.47
-0.5
71
19
.64
66
.47
Mill F cab 0.0
00
.00
0.0
0
Mill F cab0.0
00
.00
0.0
0
M ~
Sluice A
0.3
06
2.8
79
6.5
9
M ~
Sluice B
0.3
06
1.5
99
6.6
9
M ~
Ash A
0.2
96
2.8
86
8.6
8
M ~
Ash B
0.2
96
1.9
56
9.1
4
Loop c
ab U
2-U
4
13
.22
81
2.5
44
4.4
6
-13
.20
81
3.5
34
4.4
6
DIgSILENT
D2. S
CE
NA
RIO
1:
UN
ITS
RU
NN
ING
AT
FU
LL
LO
AD
AN
D S
UP
PL
YIN
G H
AL
F O
F T
HE
CO
MM
ON
PL
AN
T (
ST
AT
ION
BO
AR
DS
).
�
Out
of
Calc
ula
tion
De-e
nerg
ized
Voltages / L
oadin
g
Low
er
Voltage R
ange
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Upper
Voltage R
ange
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Loadin
g R
ange
80.
%
...
100.
%
380V DB 2
0.3
90.9
8-0
.09
380V
Wate
r P
lt B
rd 2
B
0.4
11.0
2-1
.08
380V
Wate
r P
lt B
rd 1
B
0.3
80.9
6-1
.74
S/S
tn B
rd 4
10.7
90.9
8-3
0.0
9
S/S
tn B
rd 3
10.9
20.9
9-3
0.0
4
S/S
tn B
rd 1
10.9
40.9
9-3
0.0
3
Stn
Brd
4
10.8
00.9
8-3
0.0
9
Stn
Brd
3
10.9
40.9
9-3
0.0
3
Stn
Brd
2
10.9
30.9
9-2
8.9
8
Stn
Brd
1
11.0
51.0
0-2
8.9
7
S/S
tn B
rd 2
10.7
90.9
8-3
0.0
9
380V Unit 3 Stby Trfr LV trm
0.3
80.9
4-0
.03
380V Unit 2 Stdby Brd
0.4
00.9
9-0
.03
380V Unit 4 Stby Brd
0.4
00.9
9-0
.03
Sec Mini Sub 4
0.4
00.9
9-0
.03
Stn
Brd
1&
2 M
ain
t Is
ol
11.5
81.0
5-3
0.0
0
380V DB 1
0.4
00.9
9-0
.03
Stn Trfr LV11.581.05
-30.00
380V
Wate
r P
lt B
rd 2
A
0.4
01.0
0-1
.18
380V
Wate
r P
lt B
rd 1
A
0.4
01.0
1-0
.68
Baken 132132.001.000.00
3.3
kV
FF
P C
om
p H
ou
se
Brd
2
3.2
91.0
0-3
0.7
4
3.3
kV
FF
P C
om
p H
ou
se
Brd
1
3.3
41.0
1-3
0.6
9
Eff
luent
RM
10.8
00.9
8-3
0.0
9
Ash 2
10.7
80.9
8-3
0.0
8
Ash 1
10.9
30.9
9-3
0.0
3
U2 L
oop B
us
10.9
30.9
9-2
8.9
6
U1 M
ain
t Is
ol B
rd
11.0
61.0
1-2
8.9
6
Pow
erF
acto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
phic
: O
uts
ide P
lt
Date
:
2
/4/2
016
Annex:
Load F
low
Bala
nced
Nodes
Ul U
l, M
agnitude [
kV
]
u u
, M
agnitude [
p.u
.]
phiu
U,
Angle
[deg]
Bra
nches
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Lin
e
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
2-W
indin
g T
ransfo
rmer
S A
ppare
nt
Pow
er
[MV
A]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Exte
rnal G
rid
P A
ctive P
ow
er
[MW
]
Q R
eactive P
ow
er
[Mvar]
cosphi P
ow
er
Facto
r [-
]
0.0
0-0
.00
0.0
0
3
ES
L1W
CV
-..
25.0
00 m
0.7
60
15.4
13.2
814.1
51.7
Ash
_D
am
_N
ew
1
0.0
00.0
0
Ash
_D
am
_N
ew
2
0.0
00.0
0
380V U1 Stdby Trfr
0.0
00.0
50.1
0
0.0
00.0
00.1
0
3 380V DB Trfr 2
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
380V Water plt trfr 2B
0.2
815.2
257.9
9
0.2
8396.9
357.9
9
1
400kV Yard 380V Trfr 2
0.1
68.2
931.5
9
0.1
5216.5
131.5
9
3
0.1
48.1
43.3
2
-0.1
48.2
93.3
2
5.7
3335.8
067.2
2
-5.7
2336.1
067.2
2
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.2
7470.3
351.7
4
-0.2
7470.3
351.7
4
380V U3 Stdby Trfr(1)
0.0
00.0
50.1
0
0.0
00.0
00.1
0
3
0.2
3418.8
540.4
0
-0.2
3418.8
540.4
0
380V U2 Stdby Trfr(1)
0.0
00.0
70.1
0
0.0
00.0
00.1
0
3
380V U4 Stdby Trfr
0.0
00.0
70.1
0
0.0
00.0
00.1
0
3
380V Sec Trfr
0.0
00.0
10.1
0
0.0
00.0
00.1
0
3
380V DB Trfr 1
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
380V Water plt trfr 2A
0.3
317.5
766.9
4
0.3
3470.3
366.9
4
2
380V Water plt trfr 1A
0.3
015.6
639.7
7
0.2
9418.8
539.7
7
2
0.0
00.0
80.0
3
-0.0
00.0
50.0
3
0.0
00.1
40.0
5
-0.0
00.0
70.0
5
-0.0
00.0
70.0
8
0.0
00.3
20.1
3
-0.0
00.0
10.1
3
0.0
00.0
20.0
1
-0.0
00.0
30.0
1
0.2
717.4
87.0
3
-0.2
717.5
77.0
3
0.2
315.5
66.2
6
-0.2
315.6
66.2
6
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
400kV Yard 380V Trfr 1
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
0.0
00.3
30.1
3
-0.0
00.0
30.1
3
Stn
Trf
r L
V c
ab
0.001.640.09
-0.0
00.1
20.0
9
Stn
Trf
r
0.010.050.08
0.031.640.08
7
Stn
Trf
r ..
0.010.070.03
-0.010.050.03
3.3
kV
FF
P B
us s
ectio
n B
rkr
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV FFP Trfr 2
1.8
7100.1
719.0
8
1.8
5324.2
619.0
8
2
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV FFP Trfr 1
1.9
3101.9
219.4
2
1.9
1329.9
219.4
2
2
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
1.7
5101.6
422.8
8
-1.7
5101.9
222.8
8
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
1.7
4329.9
221.4
8
-1.7
4329.9
521.4
8
1.6
9324.2
624.8
4
-1.6
9324.3
024.8
4
1.7
099.9
023.2
6
-1.7
0100.1
723.2
6
Stn Brd 2..
0.0
00.0
30.0
0
-0.0
00.0
00.0
0
380V Water plt trfr 1B(1)
0.3
920.8
279.3
5
0.3
8572.0
379.3
5
3
380V Wtr Plt Trfr 1B LV cab0.3
5572.0
358.4
2
-0.3
4572.0
358.4
2
NE
C/N
ER
0.000.00
External Grid
0.01 MW-0.02 ..0.33
Loop cab Stn Brd2 - U2
-13.2
0814.0
144.4
8
13.2
0813.5
344.4
8
Unit 1 lo..-12.8
8771.4
442.1
6
12.8
8771.2
142.1
613.2
0814.0
846.9
8
-13.1
9814.1
546.9
8
13.2
0814.0
146.9
8
-13.2
0814.0
846.9
8R
ea
cto
r 2
13.20814.0851.70
-13.20814.0851.70
12.8
8771.4
844.5
2
-12.8
8771.5
244.5
2
12.8
8771.4
444.5
2
-12.8
8771.4
844.5
2R
ea
cto
r 1
12.88771.4849.00
-12.88771.4849.00
Stn Brd 1..0.0
00.0
80.0
0
-0.0
00.0
00.0
0
2.9
1187.9
766.3
6
-2.9
1188.1
466.3
6
0.0
01.3
40.5
4
-0.0
00.7
80.5
4
2.6
7169.4
967.8
6
-2.6
6169.6
467.8
6
0.3
520.7
68.3
3
-0.3
520.8
28.3
3
0.2
415.1
46.0
9
-0.2
415.2
26.0
9
0.0
00.0
20.0
1
-0.0
00.0
30.0
1
0.0
00.0
20.0
2
-0.0
00.0
50.0
2
0.0
00.2
70.1
1
-0.0
00.0
60.1
1
0.0
00.3
10.1
2
-0.0
00.0
60.1
2
0.0
00.3
80.1
8
-0.0
00.4
50.1
8
3.7
8238.8
047.7
9
-3.7
8238.9
747.7
9
2.2
1133.6
326.7
6
-2.2
1133.7
826.7
6
4.0
7245.3
54.1
0
-4.0
6245.8
34.1
0
U5&6 GO T..0.0
00.2
10.1
4
-0.0
00.2
70.1
4
U3&4 GO T..0.0
00.2
40.1
4
-0.0
00.2
70.1
4
U5 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U6 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U3 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U4 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U1 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U2 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U5&6 GO Trfr
0.0
00.2
70.1
0
0.0
00.0
00.1
0
3
U3&4 GO Trfr
0.0
00.2
70.1
0
0.0
00.0
00.1
0
3
U1&2 GO Trfr
0.0
00.2
70.1
0
0.0
00.0
00.1
0
3
OOEL15
0.0
10.4
50.1
7
0.0
00.7
30.1
7
3
U1&2 GO T..0.0
00.2
70.1
4
-0.0
00.2
70.1
4
380V U6 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V U5 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V U1 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
Demin 1 W..-0.0
00.0
00.0
0
0.0
00.0
00.0
0
Demin & C..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V DB T..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V Wate..0.2
4396.9
343.6
7
-0.2
4396.9
343.6
7
400kV Yar..0.1
4216.5
135.7
3
-0.1
4216.5
135.7
3
380V U6 Stdby Trfr
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3 380V U5 Stdby Trfr
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
DIgSILENT
D1. S
CE
NA
RIO
1:
UN
ITS
RU
NN
ING
AT
FU
LL
LO
AD
AN
D S
UP
PL
YIN
G H
AL
F O
F T
HE
CO
MM
ON
PL
AN
T (
FF
P B
OA
RD
S).
400V
FF
P C
om
p B
rd 1
0.4
01.0
0-1
.82
400V
FF
P C
om
p B
rd 2
0.3
90.9
9-1
.76
Stn
Brd
4
10.8
00.9
8-3
0.0
9
Stn
Brd
310.9
40.9
9-3
0.0
3
3.3
kV
FF
P C
om
p H
ouse B
rd 2
3.2
91.0
0-3
0.7
4
3.3
kV
FF
P C
om
p H
ouse B
rd 1
3.3
41.0
1-3
0.6
9
Pow
erF
acto
ry 1
5.0
.1
Pro
ject: K
riel F
FP
Gra
phic
: F
FP
Com
p P
lant
Date
: 2
/4/2
016
Annex:
Load F
low
Bala
nced
Nodes
Ul [k
V]
u [p.u
.]
phiu
[deg]
Bra
nches
P [M
W]
I [A
]
loadin
g [%
]
Asynchro
nous M
achin
e
P [M
W]
I [A
]
loadin
g [%
]
Lin
e
P [M
W]
I [A
]
loadin
g [%
]
2-W
indin
g T
ransfo
rmer
S [M
VA
]
I [A
]
loadin
g [%
]
DH
P L
oa
ds(1
)
0.1
8288.6
8
DH
P L
oa
ds
0.2
2360.8
4
FF
P L
oa
ds
0.1
6259.8
1
FF
P L
oa
ds(1
)
0.1
6259.8
1
400V FFP Comp Trfr 1
0.4
375.3
353.8
2
0.4
3620.6
553.8
2
3
400V FFP Comp Trfr 2
0.3
866.5
947.5
7
0.3
7548.4
847.5
7
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
0.4
584.9
236.1
5
-0.4
584.9
336.1
5
0.4
584.9
236.1
5
-0.4
584.9
336.1
5
0.4
584.9
236.1
5
-0.4
584.9
336.1
5
0.3
975.3
238.6
3
-0.3
975.3
338.6
3
0.3
466.5
734.1
5
-0.3
466.5
934.1
5
0.4
585.9
536.5
9
-0.4
585.9
536.5
9
0.4
585.9
536.5
9
-0.4
585.9
536.5
9
0.4
585.9
536.5
9
-0.4
585.9
536.5
9
0.0
00.0
00.0
0
0.0
00.0
00.0
0
M ~
FF
P C
om
p 2
0.4
585.9
589.1
4
M ~
FF
P C
om
p 4
0.4
585.9
589.1
4
M ~
FF
P C
om
p 6
0.4
585.9
589.1
4
M ~
FF
P C
om
p 8
0.0
00.0
00.0
0
M ~
FF
P C
om
p 1
0.4
584.9
389.2
5
M ~
FF
P C
om
p 3
0.4
584.9
389.2
5
M ~
FF
P C
om
p 5
0.4
584.9
389.2
5
M ~
FF
P C
om
p 7
0.0
00.0
00.0
0
1.6
9324.2
624.8
4
-1.6
9324.3
024.8
4
1.7
4329.9
221.4
8
-1.7
4329.9
521.4
8
3.3kV FFP Trfr 2
1.8
7100.1
719.0
8
1.8
5324.2
619.0
8
2
3.3kV FFP Trfr 1
1.9
3101.9
219.4
2
1.9
1329.9
219.4
2
2
3.3
kV
FF
P B
us s
ectio
n B
rkr
1.7
099.9
023.2
6
-1.7
0100.1
723.2
6
1.7
5101.6
422.8
8
-1.7
5101.9
222.8
8
DIgSILENT
D2. S
CE
NA
RIO
2:
UN
ITS
RU
NN
ING
AT
FU
LL
LO
AD
AN
D S
UP
PL
YIN
G T
HE
CO
MM
ON
PL
AN
T, W
ITH
TH
E 1
1K
V S
UB
ST
AT
ION
BO
AR
DS
3 &
4 C
ON
NE
CT
ED
. (S
TA
TIO
N B
OA
RD
S).
�
Ou
t o
f C
alc
ula
tio
n
De
-en
erg
ize
d
Vo
lta
ge
s /
Lo
ad
ing
Lo
we
r V
olta
ge
Ra
ng
e
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Up
pe
r V
olta
ge
Ra
ng
e
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Lo
ad
ing
Ra
ng
e
80
. %
...
10
0.
%
380V DB 2
0.3
90.9
7-1
.57
380V
Wate
r P
lt B
rd 2
B
0.4
01.0
0-2
.60
380V
Wate
r P
lt B
rd 1
B
0.3
80.9
4-3
.28
S/S
tn B
rd 4
10.6
10.9
6-3
1.5
8
S/S
tn B
rd 3
10.6
10.9
6-3
1.5
8
S/S
tn B
rd 1
11.0
91.0
1-2
8.6
7
Stn
Brd
4
10.6
30.9
7-3
1.5
7
Stn
Brd
3
11.0
91.0
1-2
8.6
7
Stn
Brd
2
10.8
10.9
8-2
9.9
2
Stn
Brd
1
11.1
61.0
1-2
8.0
6
S/S
tn B
rd 2
10.6
20.9
7-3
1.5
7
380V Unit 3 Stby Trfr LV trm
0.3
80.9
61.3
3
380V Unit 2 Stdby Brd
0.4
01.0
11.3
3
380V Unit 4 Stby Brd
0.4
01.0
11.3
3
Sec Mini Sub 4
0.4
01.0
11.3
3
Stn
Brd
1&
2 M
ain
t Is
ol
11.5
81.0
5-3
0.0
0
380V DB 1
0.4
01.0
11.3
3
Stn Trfr LV11.581.05
-30.00
380V
Wate
r P
lt B
rd 2
A
0.4
11.0
10.2
1
380V
Wate
r P
lt B
rd 1
A
0.4
11.0
20.7
0
Baken 132132.001.000.00
3.3
kV
FF
P C
om
p H
ou
se
Brd
2
3.2
40.9
8-3
2.3
9
3.3
kV
FF
P C
om
p H
ou
se
Brd
1
3.3
81.0
2-2
9.4
5
Eff
luent
RM
10.6
30.9
7-3
1.5
7
Ash 2
10.6
10.9
6-3
1.5
7
Ash 1
11.0
71.0
1-2
8.6
7
U2 L
oop B
us
10.8
20.9
8-2
9.8
8
U1 M
ain
t Is
ol B
rd
11.1
61.0
1-2
8.0
6
Pow
erF
acto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
phic
: O
uts
ide P
lt
Date
:
2
/4/2
016
Annex:
Load F
low
Bala
nced
Nodes
Ul U
l, M
agnitude [
kV
]
u u
, M
agnitude [
p.u
.]
phiu
U,
Angle
[deg]
Bra
nches
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Lin
e
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
2-W
indin
g T
ransfo
rmer
S A
ppare
nt
Pow
er
[MV
A]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Exte
rnal G
rid
P A
ctive P
ow
er
[MW
]
Q R
eactive P
ow
er
[Mvar]
cosphi P
ow
er
Facto
r [-
]
0.0
0-0
.00
0.0
0
3
ES
L1W
CV
-..
25.0
00 m
0.7
60
22.2
19.2
1184.8
75.2
Ash
_D
am
_N
ew
1
0.0
00.0
0
Ash
_D
am
_N
ew
2
0.0
00.0
0
380V U1 Stdby Trfr
0.0
00.0
50.1
0
0.0
00.0
00.1
0
3 380V DB Trfr 2
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
380V Water plt trfr 2B
0.2
815.4
058.7
0
0.2
8401.7
758.7
0
1
400kV Yard 380V Trfr 2
0.1
58.2
931.5
9
0.1
5216.5
131.5
9
3
0.1
48.1
43.3
2
-0.1
48.2
93.3
2
0.0
00.7
00.1
4
-0.0
00.0
00.1
4
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.2
7465.3
251.1
9
-0.2
7465.3
251.1
9
380V U3 Stdby Trfr(1)
0.0
00.0
50.1
0
0.0
00.0
00.1
0
3
0.2
3415.5
140.0
8
-0.2
3415.5
140.0
8
380V U2 Stdby Trfr(1)
0.0
00.0
70.1
0
0.0
00.0
00.1
0
3
380V U4 Stdby Trfr
0.0
00.0
70.1
0
0.0
00.0
00.1
0
3
380V Sec Trfr
0.0
00.0
10.1
0
0.0
00.0
00.1
0
3
380V DB Trfr 1
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
380V Water plt trfr 2A
0.3
317.3
866.2
3
0.3
3465.3
266.2
3
2
380V Water plt trfr 1A
0.3
015.5
339.4
6
0.2
9415.5
139.4
6
2
0.0
00.0
90.0
3
-0.0
00.0
50.0
3
0.0
00.1
40.0
6
-0.0
00.0
70.0
6
-0.0
00.0
70.0
8
0.0
00.3
20.1
3
-0.0
00.0
10.1
3
0.0
00.0
20.0
1
-0.0
00.0
30.0
1
0.2
717.2
96.9
5
-0.2
717.3
86.9
5
0.2
315.4
46.2
1
-0.2
315.5
36.2
1
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
400kV Yard 380V Trfr 1
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
0.0
00.3
40.1
4
-0.0
00.0
30.1
4
Stn
Trf
r L
V c
ab
0.001.640.09
-0.0
00.1
20.0
9
Stn
Trf
r
0.010.050.08
0.031.640.08
7
Stn
Trf
r ..
0.010.070.03
-0.010.050.03
3.3
kV
FF
P B
us s
ectio
n B
rkr
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV FFP Trfr 2
2.2
8124.0
323.6
3
2.2
5401.8
323.6
3
2
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV FFP Trfr 1
2.3
7123.6
823.5
6
2.3
4400.6
023.5
6
2
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
2.1
3123.3
827.7
6
-2.1
3123.6
827.7
6
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
2.1
2400.6
026.0
8
-2.1
2400.6
426.0
8
2.0
5401.8
330.7
8
-2.0
5401.8
630.7
8
2.0
6123.7
628.8
0
-2.0
5124.0
328.8
0
Stn Brd 2..
0.0
00.0
30.0
0
-0.0
00.0
00.0
0
380V Water plt trfr 1B(1)
0.3
921.1
380.5
3
0.3
8580.5
680.5
3
3
380V Wtr Plt Trfr 1B LV cab0.3
5580.5
659.2
9
-0.3
4580.5
659.2
9
NE
C/N
ER
0.000.00
External Grid
0.01 MW-0.02 ..0.33
Loop cab Stn Brd2 - U2
-19.1
71184.7
864.7
4
19.1
81184.3
164.7
4
Unit 1 lo..-7.5
6456.0
224.9
2
7.5
6455.7
824.9
219.1
61184.8
468.3
8
-19.1
61184.9
068.3
8
19.1
71184.7
868.3
8
-19.1
61184.8
468.3
8R
ea
cto
r 2
19.161184.8475.25
-19.161184.8475.25
7.5
6456.0
626.3
2
-7.5
6456.1
126.3
2
7.5
6456.0
226.3
2
-7.5
6456.0
626.3
2R
ea
cto
r 1
7.56456.0628.96
-7.56456.0628.96
Stn Brd 1..0.0
00.0
80.0
0
-0.0
00.0
00.0
0
2.9
0189.8
567.0
3
-2.8
9190.0
267.0
3
0.0
01.3
20.5
3
-0.0
00.7
70.5
3
2.6
8168.2
667.3
6
-2.6
8168.4
167.3
6
0.3
521.0
78.4
5
-0.3
521.1
38.4
5
0.2
415.3
36.1
6
-0.2
415.4
06.1
6
0.0
00.0
20.0
1
-0.0
00.0
30.0
1
0.0
00.0
20.0
2
-0.0
00.0
50.0
2
0.0
00.2
60.1
0
-0.0
00.0
60.1
0
0.0
00.3
00.1
2
-0.0
00.0
60.1
2
0.0
00.3
70.1
8
-0.0
00.4
40.1
8
3.7
4239.4
347.9
2
-3.7
3239.5
947.9
2
2.2
4133.4
926.7
3
-2.2
4133.6
426.7
3
9.7
3589.7
79.8
4
-9.7
1590.2
29.8
4
U5&6 GO T..0.0
00.2
10.1
4
-0.0
00.2
70.1
4
U3&4 GO T..0.0
00.2
40.1
4
-0.0
00.2
70.1
4
U5 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U6 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U3 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U4 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U1 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U2 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U5&6 GO Trfr
0.0
00.2
70.1
0
0.0
00.0
00.1
0
3
U3&4 GO Trfr
0.0
00.2
70.1
0
0.0
00.0
00.1
0
3
U1&2 GO Trfr
0.0
00.2
70.1
0
0.0
00.0
00.1
0
3
OOEL15
0.0
10.4
40.1
7
0.0
00.7
20.1
7
3
U1&2 GO T..0.0
00.2
70.1
4
-0.0
00.2
70.1
4
380V U6 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V U5 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V U1 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
Demin 1 W..-0.0
00.0
00.0
0
0.0
00.0
00.0
0
Demin & C..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V DB T..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V Wate..0.2
4401.7
744.2
0
-0.2
4401.7
744.2
0
400kV Yar..0.1
4216.5
135.7
3
-0.1
4216.5
135.7
3
380V U6 Stdby Trfr
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3 380V U5 Stdby Trfr
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
DIgSILENT
D3. S
CE
NA
RIO
2:
UN
ITS
RU
NN
ING
AT
FU
LL
LO
AD
AN
D S
UP
PL
YIN
G T
HE
CO
MM
ON
PL
AN
T, W
ITH
TH
E 1
1K
V S
UB
ST
AT
ION
BO
AR
DS
3 &
4 C
ON
NE
CT
ED
(U
NIT
4).
�
Ou
t o
f C
alc
ula
tio
n
De
-en
erg
ize
d
Voltages / L
oadin
g
Lo
we
r V
olta
ge
Ra
ng
e
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Up
pe
r V
olta
ge
Ra
ng
e
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Lo
ad
ing
Ra
ng
e
80
. %
...
10
0.
%
New
ID
Fans a
dded to 1
1kV
Unit b
oard
s a
s p
er
the
pro
posed c
oncept desig
n.
"New
55M
VA
Unit trf
r A
as p
er
pro
posed D
esig
n"
40
0V
FF
P B
rd A
0.3
90.9
8-2
.12
40
0V
FF
P B
rd B
0.4
01.0
0-0
.65
380V
Pre
cip
Brd
B
0.0
00.0
00.0
0
380V
Pre
cip
Brd
A
0.0
00.0
00.0
0
Unit B
rd 4
B
11.0
81.0
1-2
8.1
5
Unit B
rd 4
A
10.8
40.9
9-2
9.8
1
Gen T
rfr
4 L
V
18.0
01.0
0-2
3.8
1
38
0V
Lig
ht
Brd
0.4
01.0
11.8
5
380V
U/B
D
0.4
01.0
01.1
8
380V
U/B
C
0.3
90.9
7-0
.67
380V
U/B
B0.3
90.9
90.2
6380V
U/B
A0.3
90.9
7-1
.13
Gen T
rfr
4 H
V408.0
01.0
20.0
0
Serv
ice B
rd A
3.2
50.9
9-3
1.8
2
Serv
ice B
rd B
3.3
21.0
1-3
0.3
5S
erv
ice B
rd C
3.2
20.9
7-3
2.4
8
Serv
ice B
rd D
3.3
21.0
1-2
9.9
8
U6 L
oop B
us
10.8
40.9
9-2
9.8
1
11kV
Unit B
D 4
A M
ain
t Is
ola
tor
BD
10.8
40.9
9-2
9.8
0
SO
3 B
urn
er
Brd
0.0
00.0
00.0
0
U2 L
oop B
us
10.8
20.9
8-2
9.8
8
U4 L
oop B
us
10.8
40.9
9-2
9.8
1
Pow
erF
acto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
phic
: U
nit4
Date
:
2
/4/2
016
Annex:
Load F
low
Bala
nced
Nodes
Ul [k
V]
u [
p.u
.]
phiu
[deg]
Bra
nches
P [
MW
]
I [A
]
loadin
g [
%]
Asynchro
nous M
achin
e
P [
MW
]
I [A
]
loadin
g [
%]
Lin
e
P [
MW
]
I [A
]
loadin
g [
%]
Genera
l Load
P [
MW
]
Q [
Mvar]
[-]
I [A
]
2-W
indi
S [
MV
A]
I [A
]
loadin
g
55.0
0 M
VA
12.6
0 %
YN
YN
0
4
ES
L1W
CV
-..
61.0
00 m
0.7
80
Ma
int Is
olr
- L
oo
p c
ab
-19.2
01182.8
864.6
4
19.2
11182.7
564.6
4
FF
P A
ux
Lo
ad
A -
LH
S
0.0
70.0
2
102.1
3
FF
P A
ux
Lo
ad
B -
RH
S
0.0
70.0
2
103.3
4
0.0
7102.1
311.2
4
FFP Trfr A
0.0
712.4
514.2
3
0.0
7102.1
314.2
3
3
0.0
712.4
54.9
8
-0.0
712.4
54.9
8
M ~L
H ID
11
kV
-8M
W-x
FL
A-8
p (
Re
v_S
1)
7.0
3413.2
485.4
5
7.0
4413.1
8108.4
2
-7.0
3413.2
4108.4
2
0.0
7103.3
411.3
7
FFP Trfr B
0.0
712.6
014.4
0
0.0
7103.3
414.4
0
3
0.0
712.6
05.0
4
-0.0
712.6
05.0
4
M ~
PA Fan A
0.6
5138.4
596.4
7
M ~
PA Fan D
0.6
5133.9
296.5
7
M ~PA Fan B
0.6
5138.4
896.4
7
M ~
PA Fan E
0.6
5133.9
496.5
7
M ~
PA Fan C
0.6
5138.5
296.4
7
M ~
PA Fan F
0.0
00.0
00.0
0
M ~
Mill A
0.5
7120.8
296.0
8
M ~
Mill D
0.5
7116.9
596.2
2
M ~
Mill B
0.5
7120.8
596.0
8
M ~
Mill E
0.5
7116.9
796.2
1
M ~
Mill C
0.5
7120.8
796.0
8
M ~
Mill F
0.0
00.0
00.0
0
Unit Trfr B
32.9
31056.2
994.0
9
31.5
01640.9
994.0
9
1
10.0
0558.7
6111.7
6
-10.0
0558.8
0111.7
6
10.0
0570.5
9114.1
2
-10.0
0570.6
2114.1
2
M ~E
FP
A
10.0
0570.6
296.3
8
M ~E
FP
B
10.0
0558.8
096.4
5
380 U/B T..0.3
2554.2
636.5
8
-0.3
2554.2
636.5
8
380 Light..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.3
220.1
98.0
8
-0.3
220.2
08.0
8
380 U/B T..0.2
6444.5
129.3
4
-0.2
6444.5
129.3
4
380 U/B T..0.4
9834.7
055.1
0
-0.4
9834.7
055.1
0
380 U/B T..0.5
9996.8
365.8
0
-0.5
9996.8
365.8
0
Gen Trfr 4
423.5
5599.3
673.9
3
436.2
013991.0
673.9
3
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Precip Tr.. 0.0
00.0
00.0
0
Precip Tr..0.0
00.0
00.0
0
380 U/B Trfr C
0.3
820.2
030.7
9
0.3
7554.2
630.7
9
3
380 Light Trfr
0.0
00.0
70.1
0
0.0
00.0
00.1
0
3
380 U/B Trfr A
0.5
730.4
046.3
3
0.5
6834.7
046.3
3
3
Precip Trfr A
0.0
00.0
00.0
0
3
Precip Trfr A
0.0
00.0
00.0
0
3
380 U/B Trfr D
0.3
116.2
124.7
1
0.3
1444.5
124.7
1
3
380 U/B Trfr B
0.7
036.2
955.3
2
0.6
8996.8
355.3
2
3
Precip Trfr B
0.0
00.0
00.0
0
3
Precip Trfr B
0.0
00.0
00.0
0
3
0.0
00.0
60.0
3
-0.0
00.0
70.0
3
0.4
930.3
912.1
6
-0.4
930.4
012.1
6
0.0
00.0
00.0
0
0.0
00.0
00.0
0
0.2
616.2
06.4
8
-0.2
616.2
16.4
8
0.6
036.2
914.5
2
-0.6
036.2
914.5
2
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Serv Trfr B LV cab6.9
51432.1
289.2
3
-6.9
51432.2
189.2
3
Serv Trfr D LV cab3.0
4625.1
158.4
3
-3.0
3625.1
758.4
3
Serv Trf A LV cab
6.0
91279.2
279.7
1
-6.0
91279.2
879.7
1
4.2
7904.6
084.5
5
-4.2
7904.6
684.5
5
Serv Trf A
7.4
0394.1
260.0
7
7.2
21279.2
260.0
7
2
Serv Trfr C
5.2
3278.6
584.2
7
5.0
5904.6
084.2
7
2
27.9
31640.9
989.6
8
-27.9
21641.1
989.6
8
G ~
Gen 4
490.0
016811.5
894.3
4
M ~R
H ID
11
kV
-8M
W-x
FL
A-8
p (
Re
v_S
1)
7.0
3405.0
385.5
9
7.0
4404.9
7106.2
7
-7.0
3405.0
3106.2
7
Lo
op
ca
b U
4-U
6
-0.0
00.0
00.0
5
0.0
00.9
30.0
5
28.2
61697.3
671.5
9
-28.2
51697.5
671.5
9
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Breaker/S..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
SO3 Burne.. 0.0
00.0
00.0
0
SO3 Burne..0.0
00.0
00.0
0New Unit Trfr A
57.7
81853.2
5105.0
5
54.0
82879.3
9105.0
5
1
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
SO3 Burne..
0.0
00.0
00.0
0
3
SO3 Burne..
0.0
00.0
00.0
0
3
Bre
ake
r/S
..0.0
00.0
00.0
0
0.0
00.0
00.0
0
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Serv Trfr B
8.4
6441.1
867.2
4
8.2
41432.1
267.2
4
2
3.0
5192.5
931.5
8
-3.0
5192.6
631.5
8
6.9
6441.1
572.3
2
-6.9
6441.1
872.3
2
6.1
0394.0
864.6
1
-6.1
0394.1
264.6
1
4.2
9278.5
945.6
8
-4.2
9278.6
545.6
8
1.5
0317.1
1129.4
4
-1.5
0317.1
2129.4
4
1.5
0315.9
364.4
9
-1.5
0315.9
864.4
9
3.0
2623.8
8127.3
3
-3.0
0623.9
3127.3
3
Serv Trfr D
3.7
0192.6
658.2
7
3.6
0625.1
158.2
7
2
1.5
0311.2
2127.0
3
-1.5
0311.2
3127.0
3
1.5
0310.0
463.2
8
-1.5
0310.0
963.2
8
0.8
5174.8
676.0
3
-0.8
5174.8
676.0
3
M ~
FD Fan RH
3.0
0623.9
395.3
7
M ~
Ext B
1.5
0311.2
397.0
0
M ~
CW B
1.5
0310.0
996.6
6
M ~
Boiler Circ pump
0.8
5174.8
696.3
2
M ~
CW A
1.5
0315.9
896.6
0
M ~
Ext A
1.5
0317.1
296.9
5
3.0
1634.1
6129.4
3
-3.0
0634.1
9129.4
3
M ~
FD Fan LH(1)
3.0
0634.1
995.3
1
0.3
063.5
035.2
9
-0.3
063.5
135.2
9
Sluice B cab0.3
061.5
734.2
2
-0.3
061.5
934.2
2
0.2
963.3
435.2
0
-0.2
963.3
635.2
0
Ash B cab0.2
961.9
334.4
2
-0.2
961.9
534.4
2
0.6
5138.4
376.9
2
-0.6
5138.4
576.9
2
PA Fan D cab0.6
5133.9
274.4
0
-0.6
5133.9
274.4
0
0.6
5138.4
676.9
3
-0.6
5138.4
876.9
3
PA Fan E cab0.6
5133.9
374.4
1
-0.6
5133.9
474.4
1
0.6
5138.5
076.9
5
-0.6
5138.5
276.9
5
PA Fan F cab 0.0
00.0
00.0
0
PA Fan F cab0.0
00.0
00.0
0
0.5
7120.8
167.1
2
-0.5
7120.8
267.1
2
Mill D cab0.5
7116.9
564.9
7
-0.5
7116.9
564.9
7
0.5
7120.8
367.1
4
-0.5
7120.8
567.1
4
Mill E cab0.5
7116.9
764.9
9
-0.5
7116.9
764.9
9
0.5
7120.8
667.1
5
-0.5
7120.8
767.1
5
Mill F cab 0.0
00.0
00.0
0
Mill F cab0.0
00.0
00.0
0
M ~
Sluice A
0.3
063.5
196.5
6
M ~
Sluice B
0.3
061.5
996.6
9
M ~
Ash A
0.2
963.3
668.4
7
M ~
Ash B
0.2
961.9
569.1
4
Lo
op
ca
b U
2-U
4
19.2
01183.3
564.7
2
-19.1
81184.3
164.7
2
DIgSILENT
D4. S
CE
NA
RIO
4B
: U
NIT
S R
UN
NIN
G A
T F
UL
L L
OA
D A
ND
SU
PP
LY
ING
HA
LF
OF
TH
E C
OM
MO
N P
LA
NT
. T
HE
NE
W A
SH
DA
M 2
(W
ET
CO
NC
EP
T)
LO
AD
S A
RE
AD
DE
D. (S
TA
TIO
N B
OA
RD
S).
�
Ou
t o
f C
alc
ula
tio
n
De
-en
erg
ize
d
Vo
lta
ge
s /
Lo
ad
ing
Lo
we
r V
olta
ge
Ra
ng
e
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Up
pe
r V
olta
ge
Ra
ng
e
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Lo
ad
ing
Ra
ng
e
80
. %
...
10
0.
%
380V DB 2
0.3
80.9
6-2
.20
380V
Wate
r P
lt B
rd 2
B
0.4
00.9
9-3
.26
380V
Wate
r P
lt B
rd 1
B
0.3
70.9
3-3
.95
S/S
tn B
rd 4
10.5
00.9
5-3
2.2
1
S/S
tn B
rd 3
10.6
50.9
7-3
2.0
1
S/S
tn B
rd 1
10.6
70.9
7-3
2.0
0
Stn
Brd
4
10.5
10.9
6-3
2.2
0
Stn
Brd
3
10.6
70.9
7-3
2.0
0
Stn
Brd
2
10.7
20.9
7-3
0.4
1
Stn
Brd
1
10.8
60.9
9-3
0.2
8
S/S
tn B
rd 2
10.5
10.9
6-3
2.2
0
380V Unit 3 Stby Trfr LV trm
0.3
70.9
2-2
.00
380V Unit 2 Stdby Brd
0.3
90.9
7-2
.00
380V Unit 4 Stby Brd
0.3
90.9
7-2
.00
Sec Mini Sub 4
0.3
90.9
7-2
.00
Stn
Brd
1&
2 M
ain
t Is
ol
11.5
81.0
5-3
0.0
0
380V DB 1
0.3
90.9
7-2
.00
Stn Trfr LV11.581.05
-30.00
380V
Wate
r P
lt B
rd 2
A
0.3
90.9
7-3
.21
380V
Wate
r P
lt B
rd 1
A
0.3
90.9
8-2
.69
Baken 132132.001.000.00
3.3
kV
FF
P C
om
p H
ou
se
Brd
2
3.2
91.0
0-3
3.0
0
3.3
kV
FF
P C
om
p H
ou
se
Brd
1
3.3
31.0
1-3
2.8
0
Eff
luent
RM
10.5
10.9
6-3
2.2
1
Ash 2
10.5
10.9
6-3
2.2
0
Ash 1
10.6
70.9
7-3
2.0
0
U2 L
oop B
us
10.7
30.9
8-3
0.3
8
U1 M
ain
t Is
ol B
rd
10.8
70.9
9-3
0.2
6
Pow
erF
acto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
phic
: O
uts
ide P
lt
Date
:
2
/4/2
016
Annex:
Load F
low
Bala
nced
Nodes
Ul U
l, M
agnitude [
kV
]
u u
, M
agnitude [
p.u
.]
phiu
U,
Angle
[deg]
Bra
nches
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Lin
e
P A
ctive P
ow
er
[MW
]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
2-W
indin
g T
ransfo
rmer
S A
ppare
nt
Pow
er
[MV
A]
I C
urr
ent,
Magnitude [
A]
loadin
g L
oadin
g [
%]
Exte
rnal G
rid
P A
ctive P
ow
er
[MW
]
Q R
eactive P
ow
er
[Mvar]
cosphi P
ow
er
Facto
r [-
]
0.0
0-0
.00
0.0
0
3
ES
L1W
CV
-..
25.0
00 m
0.7
60
24.1
20.4
1296.0
82.3
Ash
_D
am
_N
ew
1
9.0
1573.5
5
Ash
_D
am
_N
ew
2
9.0
1582.1
7
380V U1 Stdby Trfr
0.0
00.0
50.1
0
0.0
00.0
00.1
0
3 380V DB Trfr 2
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
380V Water plt trfr 2B
0.2
815.5
459.2
1
0.2
8405.2
659.2
1
1
400kV Yard 380V Trfr 2
0.1
58.2
931.5
8
0.1
5216.5
131.5
8
3
0.1
38.1
43.3
2
-0.1
38.2
93.3
2
5.6
8341.3
268.3
2
-5.6
7341.6
168.3
2
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.2
7480.2
552.8
3
-0.2
7480.2
552.8
3
380V U3 Stdby Trfr(1)
0.0
00.0
50.1
0
0.0
00.0
00.1
0
3
0.2
3425.5
541.0
4
-0.2
3425.5
541.0
4
380V U2 Stdby Trfr(1)
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
380V U4 Stdby Trfr
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
380V Sec Trfr
0.0
00.0
10.1
0
0.0
00.0
00.1
0
3
380V DB Trfr 1
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
380V Water plt trfr 2A
0.3
317.9
468.3
4
0.3
2480.2
568.3
4
2
380V Water plt trfr 1A
0.2
915.9
140.4
1
0.2
9425.5
540.4
1
2
0.0
00.0
80.0
3
-0.0
00.0
50.0
3
0.0
00.1
30.0
5
-0.0
00.0
60.0
5
-0.0
00.0
60.0
8
0.0
00.3
10.1
2
-0.0
00.0
10.1
2
0.0
00.0
20.0
1
-0.0
00.0
30.0
1
0.2
717.8
57.1
7
-0.2
717.9
47.1
7
0.2
315.8
26.3
6
-0.2
315.9
16.3
6
0.0
00.0
00.0
0
-0.0
00.0
00.0
0
400kV Yard 380V Trfr 1
0.0
00.0
30.1
0
0.0
00.0
00.1
0
3
0.0
00.3
30.1
3
-0.0
00.0
30.1
3
Stn
Trf
r L
V c
ab
0.001.640.09
-0.0
00.1
20.0
9
Stn
Trf
r
0.010.050.08
0.031.640.08
7
Stn
Trf
r ..
0.010.070.03
-0.010.050.03
3.3
kV
FF
P B
us s
ectio
n B
rkr
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV FFP Trfr 2
2.2
9126.1
724.0
4
2.2
7398.2
224.0
4
1
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
3.3kV FFP Trfr 1
2.3
6127.8
424.3
6
2.3
3403.4
924.3
6
1
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
2.1
2127.5
628.7
0
-2.1
2127.8
428.7
0
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
2.1
1403.4
926.2
7
-2.1
1403.5
226.2
7
2.0
6398.2
230.5
0
-2.0
6398.2
630.5
0
2.0
7125.8
929.3
0
-2.0
6126.1
729.3
0
Stn Brd 2..
0.0
00.0
30.0
0
-0.0
00.0
00.0
0
380V Water plt trfr 1B(1)
0.3
921.3
581.3
7
0.3
8586.6
581.3
7
3
380V Wtr Plt Trfr 1B LV cab0.3
5586.6
559.9
1
-0.3
4586.6
559.9
1
NE
C/N
ER
0.000.00
External Grid
0.01 MW-0.02 ..0.33
Loop cab Stn Brd2 - U2
-20.3
81295.8
970.8
1
20.3
91295.4
070.8
1
Unit 1 lo..-20.1
61250.6
968.3
4
20.1
71250.4
568.3
420.3
71295.9
574.7
9
-20.3
71296.0
274.7
9
20.3
81295.8
974.7
9
-20.3
81295.9
574.7
9R
ea
cto
r 2
20.381295.9582.30
-20.371295.9582.30
20.1
61250.7
372.1
8
-20.1
61250.7
772.1
8
20.1
61250.6
972.1
8
-20.1
61250.7
372.1
8R
ea
cto
r 1
20.161250.7379.43
-20.161250.7379.43
Stn Brd 1..0.0
00.0
80.0
0
-0.0
00.0
00.0
0
0.8
154.2
019.1
8
-0.8
154.3
719.1
8
0.0
01.3
10.5
2
-0.0
00.7
60.5
2
0.6
642.8
717.2
1
-0.6
643.0
117.2
1
0.3
521.2
98.5
4
-0.3
521.3
58.5
4
0.2
415.4
66.2
2
-0.2
415.5
46.2
2
0.0
00.0
20.0
1
-0.0
00.0
30.0
1
0.0
00.0
20.0
2
-0.0
00.0
50.0
2
0.0
00.2
60.1
0
-0.0
00.0
60.1
0
0.0
00.3
00.1
2
-0.0
00.0
60.1
2
0.0
00.3
70.1
7
-0.0
00.4
30.1
7
3.7
1239.8
948.0
1
-3.7
0240.0
548.0
1
2.1
7133.9
626.8
2
-2.1
7134.1
126.8
2
4.0
5250.7
54.1
9
-4.0
4251.2
24.1
9
U5&6 GO T..0.0
00.2
10.1
4
-0.0
00.2
70.1
4
U3&4 GO T..0.0
00.2
40.1
4
-0.0
00.2
70.1
4
U5 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U6 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U3 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U4 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U1 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U2 GO cab0.0
00.0
00.0
0
-0.0
00.0
00.0
0
U5&6 GO Trfr
0.0
00.2
70.1
0
0.0
00.0
00.1
0
3
U3&4 GO Trfr
0.0
00.2
70.1
0
0.0
00.0
00.1
0
3
U1&2 GO Trfr
0.0
00.2
70.1
0
0.0
00.0
00.1
0
3
OOEL15
0.0
10.4
30.1
7
0.0
00.7
10.1
7
3
U1&2 GO T..0.0
00.2
70.1
4
-0.0
00.2
70.1
4
380V U6 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V U5 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V U1 S..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
Demin 1 W..-0.0
00.0
00.0
0
0.0
00.0
00.0
0
Demin & C..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V DB T..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
380V Wate..0.2
4405.2
644.5
8
-0.2
4405.2
644.5
8
400kV Yar..0.1
3216.5
135.7
3
-0.1
3216.5
135.7
3
380V U6 Stdby Trfr
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3 380V U5 Stdby Trfr
0.0
00.0
60.1
0
0.0
00.0
00.1
0
3
DIgSILENT
D5. S
CE
NA
RIO
4B
: U
NIT
S R
UN
NIN
G A
T F
UL
L L
OA
D A
ND
SU
PP
LY
ING
HA
LF
OF
TH
E C
OM
MO
N P
LA
NT
. T
HE
NE
W A
SH
DA
M 2
(W
ET
CO
NC
EP
T)
LO
AD
S A
RE
AD
DE
D. (U
NIT
4).
�
Ou
t o
f C
alc
ula
tio
n
De
-en
erg
ize
d
Vo
lta
ge
s /
Lo
ad
ing
Lo
we
r V
olta
ge
Ra
ng
e
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Up
pe
r V
olta
ge
Ra
ng
e
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Lo
ad
ing
Ra
ng
e
80
. %
...
10
0.
%
Ne
w ID
Fa
ns a
dd
ed
to
11
kV
Un
it b
oa
rds a
s p
er
the
p
rop
ose
d c
on
ce
pt d
esig
n.
"Ne
w 6
3M
VA
Un
it trf
r A
a
s p
er
reco
mm
en
da
tio
n"
40
0V
FF
P B
rd A
0.3
90.9
7-2
.65
40
0V
FF
P B
rd B
0.4
01.0
0-0
.91
380V
Pre
cip
Brd
B
0.0
00.0
00.0
0
380V
Pre
cip
Brd
A
0.0
00.0
00.0
0
Unit B
rd 4
B
11.0
41.0
0-2
8.3
9
Unit B
rd 4
A
10.7
60.9
8-3
0.3
0
Gen T
rfr
4 L
V
18.0
01.0
0-2
3.8
4
38
0V
Lig
ht
Brd
0.4
01.0
01.6
1
380V
U/B
D
0.4
01.0
00.9
3
380V
U/B
C
0.3
90.9
7-1
.17
380V
U/B
B0.3
90.9
80.0
1380V
U/B
A
0.3
80.9
6-1
.64
Gen T
rfr
4 H
V408.0
01.0
20.0
0
Serv
ice B
rd A
3.2
30.9
8-3
2.3
4
Serv
ice B
rd B
3.3
11.0
0-3
0.6
0S
erv
ice B
rd C
3.1
90.9
7-3
3.0
1
Serv
ice B
rd D
3.2
70.9
9-3
1.0
0
U6 L
oop B
us
10.7
60.9
8-3
0.3
0
11kV
Unit B
D 4
A M
ain
t Is
ola
tor
BD
10.7
60.9
8-3
0.2
9
SO
3 B
urn
er
Brd
0.0
00.0
00.0
0
U2 L
oop B
us
10.7
30.9
8-3
0.3
8
U4 L
oop B
us
10.7
60.9
8-3
0.3
0
Pow
erF
acto
ry 1
5.0
.1
Pro
ject:
Kri
el
Gra
phic
: U
nit4
Date
:
2
/4/2
016
Annex:
Load F
low
Bala
nced
Nodes
Ul [k
V]
u [
p.u
.]
phiu
[deg]
Bra
nches
P [
MW
]
I [A
]
loadin
g [
%]
Asynchro
nous M
achin
e
P [
MW
]
I [A
]
loadin
g [
%]
Lin
e
P [
MW
]
I [A
]
loadin
g [
%]
Genera
l Load
P [
MW
]
Q [
Mvar]
[-]
I [A
]
2-W
indi
S [
MV
A]
I [A
]
loadin
g
63.0
0 M
VA
15.0
0 %
YN
YN
0
4
ES
L1W
CV
-..
61.0
00 m
0.7
80
Ma
int Is
olr
- L
oo
p c
ab
-20.4
21293.9
070.7
1
20.4
31293.7
670.7
1
FF
P A
ux
Lo
ad
A -
LH
S
0.0
70.0
2
101.6
2
FF
P A
ux
Lo
ad
B -
RH
S
0.0
70.0
2
103.1
4
0.0
7101.6
211.1
8
FFP Trfr A
0.0
712.3
914.1
6
0.0
7101.6
214.1
6
3
0.0
712.3
84.9
5
-0.0
712.3
94.9
5
M ~L
H ID
11
kV
-8M
W-x
FL
A-8
p (
Re
v_S
1)
7.0
3416.2
885.4
1
7.0
4416.2
2109.2
2
-7.0
3416.2
8109.2
2
0.0
7103.1
411.3
5
FFP Trfr B
0.0
712.5
714.3
7
0.0
7103.1
414.3
7
3
0.0
712.5
75.0
3
-0.0
712.5
75.0
3
M ~
PA Fan A
0.6
5139.6
296.4
7
M ~
PA Fan D
0.6
5135.7
996.5
0
M ~PA Fan B
0.6
5139.6
696.4
7
M ~
PA Fan E
0.6
5135.8
196.5
0
M ~
PA Fan C
0.6
5139.6
996.4
7
M ~
PA Fan F
0.6
5135.8
496.5
0
M ~
Mill A
0.5
7121.8
396.0
7
M ~
Mill D
0.5
7118.5
696.1
4
M ~
Mill B
0.5
7121.8
696.0
7
M ~
Mill E
0.5
7118.5
896.1
4
M ~
Mill C
0.5
7121.8
996.0
7
M ~
Mill F
0.5
7118.6
196.1
4
Unit Trfr B
34.6
21110.4
598.9
2
33.0
21725.1
698.9
2
1
10.0
0560.4
0112.0
9
-10.0
0560.4
4112.0
9
10.0
0574.9
3114.9
9
-10.0
0574.9
7114.9
9
M ~E
FP
A
10.0
0574.9
796.3
6
M ~E
FP
B
10.0
0560.4
496.4
4
380 U/B T..0.3
2557.2
536.7
8
-0.3
2557.2
536.7
8
380 Light..0.0
00.0
00.0
0
-0.0
00.0
00.0
0
0.3
220.3
08.1
2
-0.3
220.3
18.1
2
380 U/B T..0.2
6445.4
129.4
0
-0.2
6445.4
129.4
0
380 U/B T..0.4
9839.8
855.4
4
-0.4
9839.8
855.4
4
380 U/B T..0.5
9999.0
665.9
4
-0.5
9999.0
665.9
4
Gen Trfr 4
421.2
1596.0
473.5
2
433.7
913913.6
773.5
2
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Precip Tr.. 0.0
00.0
00.0
0
Precip Tr..0.0
00.0
00.0
0
380 U/B Trfr C
0.3
820.3
130.9
5
0.3
7557.2
530.9
5
3
380 Light Trfr
0.0
00.0
70.1
0
0.0
00.0
00.1
0
3
380 U/B Trfr A
0.5
730.5
846.6
2
0.5
6839.8
846.6
2
3
Precip Trfr A
0.0
00.0
00.0
0
3
Precip Trfr A
0.0
00.0
00.0
0
3
380 U/B Trfr D
0.3
116.2
424.7
6
0.3
1445.4
124.7
6
3
380 U/B Trfr B
0.7
036.3
755.4
4
0.6
8999.0
655.4
4
3
Precip Trfr B
0.0
00.0
00.0
0
3
Precip Trfr B
0.0
00.0
00.0
0
3
0.0
00.0
60.0
3
-0.0
00.0
70.0
3
0.4
930.5
812.2
3
-0.4
930.5
812.2
3
0.0
00.0
00.0
0
0.0
00.0
00.0
0
0.2
616.2
46.5
0
-0.2
616.2
46.5
0
0.6
036.3
714.5
5
-0.6
036.3
714.5
5
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Serv Trfr B LV cab6.9
51436.4
789.5
1
-6.9
51436.5
689.5
1
Serv Trfr D LV cab4.2
6887.9
682.9
9
-4.2
6888.0
382.9
9
Serv Trf A LV cab
6.0
91289.4
980.3
5
-6.0
91289.5
580.3
5
4.2
7912.1
085.2
5
-4.2
7912.1
685.2
5
Serv Trf A
7.4
0397.2
860.5
5
7.2
21289.4
960.5
5
2
Serv Trfr C
5.2
3280.9
584.9
7
5.0
4912.1
084.9
7
2
29.1
71725.1
694.2
8
-29.1
61725.3
794.2
8
G ~
Gen 4
490.0
016851.4
894.5
7
M ~R
H ID
11
kV
-8M
W-x
FL
A-8
p (
Re
v_S
1)
7.0
3406.1
685.5
7
7.0
4406.1
1106.5
6
-7.0
3406.1
6106.5
6
Lo
op
ca
b U
4-U
6
-0.0
00.0
00.0
5
0.0
00.9
20.0
5
28.2
61710.3
472.1
4
-28.2
51710.5
472.1
4
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Breaker/S..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
SO3 Burne.. 0.0
00.0
00.0
0
SO3 Burne..0.0
00.0
00.0
0New Unit Trfr A
60.2
41932.1
495.6
2
55.9
43001.7
995.6
2
1
Bre
ake
r/S
..
0.0
00.0
00.0
0
0.0
00.0
00.0
0
SO3 Burne..
0.0
00.0
00.0
0
3
SO3 Burne..
0.0
00.0
00.0
0
3
Bre
ake
r/S
..0.0
00.0
00.0
0
0.0
00.0
00.0
0
0.0
00.0
00.0
0
0.0
00.0
00.0
0
Serv Trfr B
8.4
6442.5
267.4
5
8.2
41436.4
767.4
5
2
4.2
9273.4
744.8
4
-4.2
9273.5
444.8
4
6.9
6442.4
872.5
4
-6.9
6442.5
272.5
4
6.1
0397.2
365.1
3
-6.1
0397.2
865.1
3
4.2
9280.9
046.0
6
-4.2
9280.9
546.0
6
1.5
0319.7
2130.5
0
-1.5
0319.7
3130.5
0
1.5
0318.5
065.0
1
-1.5
0318.5
565.0
1
3.0
2625.8
0127.7
3
-3.0
0625.8
5127.7
3
Serv Trfr D
5.2
3273.5
482.7
2
5.0
4887.9
682.7
2
2
1.5
0312.1
8127.4
3
-1.5
0312.1
9127.4
3
1.5
0310.9
963.4
8
-1.5
0311.0
463.4
8
0.8
5175.3
976.2
6
-0.8
5175.3
976.2
6
M ~
FD Fan RH
3.0
0625.8
595.3
5
M ~
Ext B
1.5
0312.1
996.9
8
M ~
CW B
1.5
0311.0
496.6
5
M ~ Boiler Circ pump
0.8
5175.3
996.3
0
M ~
CW A
1.5
0318.5
596.5
9
M ~
Ext A
1.5
0319.7
396.9
5
3.0
1639.3
2130.4
8
-3.0
0639.3
5130.4
8
M ~
FD Fan LH(1)
3.0
0639.3
595.3
0
0.3
064.0
335.5
8
-0.3
064.0
435.5
8
Sluice B cab0.3
062.4
234.6
9
-0.3
062.4
434.6
9
0.2
963.7
335.4
1
-0.2
963.7
435.4
1
Ash B cab0.2
962.5
534.7
6
-0.2
962.5
734.7
6
0.6
5139.6
177.5
7
-0.6
5139.6
277.5
7
PA Fan D cab0.6
5135.7
875.4
4
-0.6
5135.7
975.4
4
0.6
5139.6
477.5
9
-0.6
5139.6
677.5
9
PA Fan E cab0.6
5135.8
075.4
5
-0.6
5135.8
175.4
5
0.6
5139.6
877.6
1
-0.6
5139.6
977.6
1
PA Fan F cab0.6
5135.8
375.4
7
-0.6
5135.8
475.4
7
0.5
7121.8
267.6
9
-0.5
7121.8
367.6
9
Mill D cab0.5
7118.5
665.8
7
-0.5
7118.5
665.8
7
0.5
7121.8
467.7
0
-0.5
7121.8
667.7
0
Mill E cab0.5
7118.5
865.8
8
-0.5
7118.5
865.8
8
0.5
7121.8
767.7
2
-0.5
7121.8
967.7
2
Mill F cab0.5
7118.6
065.8
9
-0.5
7118.6
165.8
9
M ~
Sluice A
0.3
064.0
496.5
5
M ~
Sluice B
0.3
062.4
496.6
2
M ~
Ash A
0.2
963.7
468.3
1
M ~
Ash B
0.2
962.5
768.8
2
Lo
op
ca
b U
2-U
4
20.4
21294.3
970.7
9
-20.3
91295.4
070.7
9
DIgSILENT
D6. S
CE
NA
RIO
5B
: S
TA
TIO
N T
RA
NS
FO
RM
ER
US
ED
TO
SU
PP
LY
AL
L T
HE
CO
MM
ON
PL
AN
T L
OA
DS
AN
D T
HE
UN
IT T
RA
NS
FO
RM
ER
S S
UP
PL
Y U
NIT
AU
XIL
IAR
IES
. A
SH
DA
M 2
(W
ET
CO
NC
EP
T)
LO
AD
S
CO
NN
EC
TE
D (
ST
AT
ION
BO
AR
DS
).
�
Out
of
Calc
ula
tion
De-e
nerg
ized
Voltages / L
oadin
g
Low
er
Voltage R
ange
1.
p.u
.
...
0.9
5 p
.u.
...
0.9
p.u
.
Upper
Voltage R
ange
1.
p.u
.
...
1.0
5 p
.u.
...
1.1
p.u
.
Loadin
g R
ange
80.
%
...
100.
%
380V DB 2
0.4
01
.00
-6.3
7
38
0V
Wa
ter
Plt B
rd 2
B
0.4
21
.04
-7.3
2
38
0V
Wa
ter
Plt B
rd 1
B
0.3
90
.98
-7.9
5
S/S
tn B
rd 4
11
.02
1.0
0-3
6.3
8
S/S
tn B
rd 3
11
.03
1.0
0-3
6.3
7
S/S
tn B
rd 1
11
.04
1.0
0-3
6.3
6
Stn
Brd
4
11
.03
1.0
0-3
6.3
7
Stn
Brd
3
11
.05
1.0
0-3
6.3
6
Stn
Brd
2
11
.23
1.0
2-3
4.7
3
Stn
Brd
1
11
.23
1.0
2-3
4.7
3
S/S
tn B
rd 2
11
.03
1.0
0-3
6.3
7
380V Unit 3 Stby Trfr LV trm
0.3
80
.95
-6.3
6
380V Unit 2 Stdby Brd
0.4
01
.00
-6.3
6
380V Unit 4 Stby Brd
0.4
01
.00
-6.3
6
Sec Mini Sub 4
0.4
01
.00
-6.3
6
Stn
Brd
1&
2 M
ain
t Is
ol
11
.23
1.0
2-3
4.7
3
380V DB 1
0.4
01
.00
-6.3
6
Stn Trfr LV11.251.02
-34.62
38
0V
Wa
ter
Plt B
rd 2
A
0.4
01
.01
-7.4
8
38
0V
Wa
ter
Plt B
rd 1
A
0.4
11
.02
-6.9
9
Baken 132132.001.000.00
3.3
kV
FF
P C
om
p H
ou
se
Brd
2
3.3
61
.02
-37
.14
3.3
kV
FF
P C
om
p H
ou
se
Brd
1
3.3
61
.02
-37
.14
Efflu
en
t R
M1
1.0
31
.00
-36
.37
Ash 2
11
.03
1.0
0-3
6.3
7
Ash 1
11
.04
1.0
0-3
6.3
5
U2
Lo
op
Bu
s0
.00
0.0
00
.00
U1
Ma
int Is
ol B
rd
11
.32
1.0
3-2
6.8
0
Po
we
rFa
cto
ry 1
5.0
.1
Pro
ject: K
rie
l
Gra
ph
ic: O
uts
ide
Plt
Da
te: 2
/4/2
01
6
An
ne
x:
Lo
ad
Flo
w B
ala
nce
d
No
de
s
Ul U
l, M
ag
nitu
de
[kV
]
u u
, M
ag
nitu
de
[p
.u.]
ph
iu U
, A
ng
le [d
eg
]
Bra
nch
es
P A
ctive
Po
we
r [M
W]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [%
]
Lin
e
P A
ctive
Po
we
r [M
W]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [%
]
2-W
ind
ing
Tra
nsfo
rme
r
S A
pp
are
nt P
ow
er
[MV
A]
I C
urr
en
t, M
ag
nitu
de
[A
]
loa
din
g L
oa
din
g [%
]
Exte
rna
l G
rid
P A
ctive
Po
we
r [M
W]
Q R
ea
ctive
Po
we
r [M
va
r]
co
sp
hi P
ow
er
Fa
cto
r [-
]
0.0
0-0
.00
0.0
0
3
ES
L1
WC
V-.
.2
5.0
00
m0
.76
0
24
.32
0.6
12
48
.77
9.3
Ash_D
am
_N
ew
1
9.0
15
54
.11
Ash_D
am
_N
ew
2
9.0
15
54
.84
380V U1 Stdby Trfr
0.0
00
.05
0.1
0
0.0
00
.00
0.1
0
3 380V DB Trfr 20
.00
0.0
30
.10
0.0
00
.00
0.1
0
3
380V Water plt trfr 2B
0.2
91
4.9
85
7.0
8
0.2
83
90
.64
57
.08
1
400kV Yard 380V Trfr 2
0.1
68
.29
31
.59
0.1
62
16
.51
31
.59
3
0.1
48
.14
3.3
2
-0.1
48
.29
3.3
2
5.7
63
33
.29
66
.72
-5.7
53
33
.59
66
.72
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
0.2
74
66
.77
51
.35
-0.2
74
66
.77
51
.35
380V U3 Stdby Trfr(1)
0.0
00
.05
0.1
0
0.0
00
.00
0.1
0
3
0.2
34
16
.47
40
.17
-0.2
34
16
.47
40
.17
380V U2 Stdby Trfr(1)
0.0
00
.07
0.1
0
0.0
00
.00
0.1
0
3
380V U4 Stdby Trfr
0.0
00
.07
0.1
0
0.0
00
.00
0.1
0
3
380V Sec Trfr
0.0
00
.01
0.1
0
0.0
00
.00
0.1
0
3
380V DB Trfr 1
0.0
00
.03
0.1
0
0.0
00
.00
0.1
0
3
380V Water plt trfr 2A
0.3
31
7.4
36
6.4
3
0.3
34
66
.77
66
.43
2
380V Water plt trfr 1A
0.3
01
5.5
73
9.5
5
0.2
94
16
.47
39
.55
2
0.0
00
.09
0.0
3
-0.0
00
.05
0.0
3
0.0
00
.14
0.0
6
-0.0
00
.07
0.0
6
-0.0
00
.07
0.0
8
0.0
00
.32
0.1
3
-0.0
00
.01
0.1
3
0.0
00
.02
0.0
1
-0.0
00
.03
0.0
1
0.2
71
7.3
56
.97
-0.2
71
7.4
36
.97
0.2
31
5.4
76
.23
-0.2
31
5.5
76
.23
0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
400kV Yard 380V Trfr 1
0.0
00
.03
0.1
0
0.0
00
.00
0.1
0
3
0.0
00
.34
0.1
3
-0.0
00
.03
0.1
3
Stn
Trf
r LV
cab
40.912464.5094.98
-40
.89
24
65
.19
94
.98
Stn
Trf
r
50.77222.1992.36
48.022464.5092.36
6
Stn
Trf
r ..
40.96222.1288.87
-40.94222.1988.87
3.3
kV
FF
P B
us s
ection B
rkr
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
3.3kV FFP Trfr 2
2.3
11
21
.34
23
.12
2.2
93
93
.02
23
.12
2
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
3.3kV FFP Trfr 1
2.3
71
23
.95
23
.62
2.3
44
01
.49
23
.62
2
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
2.1
31
23
.66
27
.82
-2.1
21
23
.95
27
.82
Bre
aker/
S..
0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
2.1
24
01
.49
26
.14
-2.1
24
01
.53
26
.14
2.0
73
93
.02
30
.11
-2.0
73
93
.05
30
.11
2.0
81
21
.05
28
.18
-2.0
81
21
.34
28
.18
Stn Brd 2..
20
.58
12
48
.58
68
.23
-20
.58
12
48
.60
68
.23
380V Water plt trfr 1B(1)
0.3
92
0.4
27
7.8
0
0.3
85
60
.83
77
.80
3
380V Wtr Plt Trfr 1B LV cab0.3
55
60
.83
57
.27
-0.3
45
60
.83
57
.27
NE
C/N
ER
0.000.00
External Grid
40.96 ..30.02 ..0.81
Loop cab Stn Brd2 - U2
0.0
00
.00
0.0
0
Loop cab Stn Brd2 - U2
0.0
00
.00
0.0
0
Unit 1 lo..-0.0
00
.00
0.0
3
0.0
00
.49
0.0
32
0.5
71
24
8.6
77
2.0
6
-20
.57
12
48
.74
72
.06
20
.58
12
48
.60
72
.06
-20
.58
12
48
.67
72
.06
Reacto
r 2
20.581248.6779.30
-20.571248.6779.30
20
.30
12
16
.82
70
.23
-20
.30
12
16
.86
70
.23
20
.30
12
16
.78
70
.22
-20
.30
12
16
.82
70
.22
Reacto
r 1
20.301216.8277.28
-20.301216.8277.28
Stn Brd 1..20
.31
12
16
.74
66
.49
-20
.30
12
16
.78
66
.49
0.8
15
2.4
01
8.5
5
-0.8
15
2.5
81
8.5
5
0.0
01
.37
0.5
5
-0.0
00
.79
0.5
5
0.6
64
1.7
61
6.7
7
-0.6
64
1.9
11
6.7
7
0.3
52
0.3
58
.17
-0.3
52
0.4
28
.17
0.2
41
4.9
05
.99
-0.2
41
4.9
85
.99
0.0
00
.02
0.0
1
-0.0
00
.03
0.0
1
0.0
00
.02
0.0
2
-0.0
00
.05
0.0
2
0.0
00
.27
0.1
1
-0.0
00
.07
0.1
1
0.0
00
.32
0.1
3
-0.0
00
.07
0.1
3
0.0
00
.39
0.1
8
-0.0
00
.46
0.1
8
3.8
52
38
.02
47
.64
-3.8
42
38
.19
47
.64
2.2
31
33
.52
26
.74
-2.2
31
33
.68
26
.74
4.0
82
40
.95
4.0
2
-4.0
82
41
.43
4.0
2
U5&6 GO T..0.0
00
.22
0.1
4
-0.0
00
.28
0.1
4
U3&4 GO T..0.0
00
.25
0.1
4
-0.0
00
.28
0.1
4
U5 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U6 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U3 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U4 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U1 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U2 GO cab0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
U5&6 GO Trfr
0.0
00
.28
0.1
0
0.0
00
.00
0.1
0
3
U3&4 GO Trfr
0.0
00
.28
0.1
0
0.0
00
.00
0.1
0
3
U1&2 GO Trfr
0.0
00
.28
0.1
0
0.0
00
.00
0.1
0
3
OOEL15
0.0
10
.46
0.1
7
0.0
00
.74
0.1
7
3
U1&2 GO T..0.0
00
.28
0.1
4
-0.0
00
.28
0.1
4
380V U6 S..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V U5 S..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V U1 S..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
Demin 1 W..-0.0
00
.00
0.0
0
0.0
00
.00
0.0
0
Demin & C..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V DB T..0.0
00
.00
0.0
0
-0.0
00
.00
0.0
0
380V Wate..0.2
43
90
.64
42
.97
-0.2
43
90
.64
42
.97
400kV Yar..0.1
42
16
.51
35
.73
-0.1
42
16
.51
35
.73
380V U6 Stdby Trfr
0.0
00
.07
0.1
0
0.0
00
.00
0.1
0
3 380V U5 Stdby Trfr
0.0
00
.07
0.1
0
0.0
00
.00
0.1
0
3
DIgSILENT
Inp
uts
& O
utp
uts
Lis
t -
Op
tio
n 1
- D
ry S
ys
tem
1.
Actu
ato
rs
No
.K
KS
co
de
Pla
nt
Are
aD
escri
pti
on
Typ
eP
& ID
ref.
Valv
e s
ize [
NB
]V
olt
ag
e [
V]
Po
wer
[kW
]
1N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p s
uction isola
tion
Open &
clo
se
0.4
5/B
MH
/AS
H/1
132
500
380
3
2N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p s
uction isola
tion
Open &
clo
se
0.4
5/B
MH
/AS
H/1
132
500
380
3
3N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p s
uction isola
tion
Open &
clo
se
0.4
5/B
MH
/AS
H/1
132
500
380
3
4N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p s
uction isola
tion
Open &
clo
se
0.4
5/B
MH
/AS
H/1
132
500
380
3
5N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p s
uction isola
tion
Open &
clo
se
0.4
5/B
MH
/AS
H/1
132
500
380
3
6N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p s
uction isola
tion
Open &
clo
se
0.4
5/B
MH
/AS
H/1
132
500
380
3
7N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p d
ischarg
e isola
tion
Open &
clo
se
0.4
5/B
MH
/AS
H/1
132
500
380
3
8N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p d
ischarg
e isola
tion
Open &
clo
se
0.4
5/B
MH
/AS
H/1
132
500
380
3
9N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p d
ischarg
e isola
tion
Open &
clo
se
0.4
5/B
MH
/AS
H/1
132
500
380
3
10
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring p
um
p d
ischarg
e isola
tion
Open &
clo
se
0.4
5/B
MH
/AS
H/1
132
500
380
3
11
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring p
um
p d
ischarg
e isola
tion
Open &
clo
se
0.4
5/B
MH
/AS
H/1
132
500
380
3
12
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring p
um
p d
ischarg
e isola
tion
Open &
clo
se
0.4
5/B
MH
/AS
H/1
132
500
380
3
13
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring b
ilge p
um
p s
uction isola
tion
Open &
clo
se
0.4
5/B
MH
/AS
H/1
132
100
380
1
14
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring b
ilge p
um
p d
ischarg
e isola
tion
Open &
clo
se
0.4
5/B
MH
/AS
H/1
132
100
380
1
15
N/A
Cra
wl m
ounte
d s
tackers
Lin
k c
onveyor
1 -
take-u
p p
um
pO
pen &
clo
se
0.4
5/B
MH
/AS
H1135 S
ht 2
80
380
0.7
5
16
N/A
Cra
wl m
ounte
d s
tackers
Lin
k c
onveyor
2 -
take-u
p p
um
pO
pen &
clo
se
0.4
5/B
MH
/AS
H1135 S
ht 2
80
380
0.7
5
17
N/A
Cra
wl m
ounte
d s
tackers
Boom
1 -
take-u
p p
um
pO
pe
n &
clo
se
0.4
5/B
MH
/AS
H1135 S
ht 1
80
380
0.7
5
18
N/A
Cra
wl m
ounte
d s
tackers
Boom
2 -
take-u
p p
um
pO
pe
n &
clo
se
0.4
5/B
MH
/AS
H1135 S
ht 1
80
380
0.7
5
No n
ew
actu
ato
rs f
or
the b
oile
rs B
BA
pla
nt.
����
2.
Dri
ves
No
.K
KS
co
de
Pla
nt
Are
aD
escri
pti
on
Typ
eP
& ID
ref.
New
In
sta
llati
on
[Y
/N]
Vo
ltag
e [
V]
Po
wer
[kW
]
1N
/AR
SS
C s
yste
mR
SS
C u
nits -
hydra
ulic
drive
VS
D0.4
5/B
MH
/AS
H/1
131
Y380
22
2N
/AR
SS
C s
yste
mR
SS
C u
nits -
hydra
ulic
drive
VS
D0.4
5/B
MH
/AS
H/1
131
Y380
22
3N
/AR
SS
C s
yste
mR
SS
C u
nits -
hydra
ulic
drive
VS
D0.4
5/B
MH
/AS
H/1
131
Y380
22
4N
/AR
SS
C s
yste
mR
SS
C u
nits -
hydra
ulic
drive
VS
D0.4
5/B
MH
/AS
H/1
131
Y380
22
5N
/AR
SS
C s
yste
mR
SS
C u
nits -
oil
bla
st coole
r m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
131
Y380
3
6N
/AR
SS
C s
yste
mR
SS
C u
nits -
oil
bla
st coole
r m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
131
Y380
3
7N
/AR
SS
C s
yste
mR
SS
C u
nits -
oil
bla
st coole
r m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
131
Y380
3
8N
/AR
SS
C s
yste
mR
SS
C u
nits -
oil
bla
st coole
r m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
131
Y380
3
9N
/AR
SS
C s
yste
mR
SS
C u
nits -
oil
tank m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
131
Y380
1.1
10
N/A
RS
SC
syste
mR
SS
C u
nits -
oil
tank m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
131
Y380
1.1
11
N/A
RS
SC
syste
mR
SS
C u
nits -
oil
tank m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
131
Y380
1.1
12
N/A
RS
SC
syste
mR
SS
C u
nits -
oil
tank m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
131
Y380
1.1
13
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring p
um
p m
oto
rF
ixed s
pe
ed
0.4
5/B
MH
/AS
H/1
132
Y380
160
14
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring p
um
p m
oto
rF
ixed s
pe
ed
0.4
5/B
MH
/AS
H/1
132
Y380
160
15
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring p
um
p m
oto
rF
ixed s
pe
ed
0.4
5/B
MH
/AS
H/1
132
Y380
160
16
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring p
um
p m
oto
rF
ixed s
pe
ed
0.4
5/B
MH
/AS
H/1
132
Y380
160
17
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring p
um
p m
oto
rF
ixed s
pe
ed
0.4
5/B
MH
/AS
H/1
132
Y380
160
18
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring p
um
p m
oto
rF
ixed s
pe
ed
0.4
5/B
MH
/AS
H/1
132
Y380
160
19
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring b
ilge p
um
p m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
132
Y380
7.5
20
N/A
BB
A c
onveyors
Drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
55
21
N/A
BB
A c
onveyors
Drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
55
22
N/A
BB
A c
onveyors
Take-u
p w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
23
N/A
BB
A c
onveyors
Take-u
p w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
24
N/A
BB
A c
onveyors
Moveable
head w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
7.5
25
N/A
BB
A c
onveyors
Moveable
head w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
7.5
26
N/A
PF
A c
onveyors
Drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
110
27
N/A
PF
A c
onveyors
Drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
110
28
N/A
PF
A c
onveyors
Take-u
p w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
29
N/A
PF
A c
onveyors
Take-u
p w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
30
N/A
PF
A c
onveyors
Moveable
head w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
7.5
31
N/A
PF
A c
onveyors
Moveable
head w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
7.5
32
N/A
Overland c
onveyors
Overland 1
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
160
33
N/A
Overland c
onveyors
Overland 1
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
160
34
N/A
Overland c
onveyors
Overland 1
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
160
35
N/A
Overland c
onveyors
Overland 1
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
160
36
N/A
Overland c
onveyors
Overland 1
- take-u
p w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
5.5
37
N/A
Overland c
onveyors
Overland 1
- take-u
p w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
5.5
38
N/A
Overland c
onveyors
Overland 1
- m
oveable
head w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
7.5
39
N/A
Overland c
onveyors
Overland 1
- m
oveable
head w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
7.5
40
N/A
Overland c
onveyors
Overland 2
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y3 3
00
300
41
N/A
Overland c
onveyors
Overland 2
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y3 3
00
300
42
N/A
Overland c
onveyors
Overland 2
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y3 3
00
300
43
N/A
Overland c
onveyors
Overland 2
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y3 3
00
300
44
N/A
Overland c
onveyors
Overland 2
- take-u
p w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
7.5
45
N/A
Overland c
onveyors
Overland 2
- take-u
p w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
7.5
46
N/A
Overland c
onveyors
Overland 2
- m
oveable
head w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
7.5
47
N/A
Overland c
onveyors
Overland 2
- m
oveable
head w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
7.5
48
N/A
Overland c
onveyors
Overland 3
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y3 3
00
560
49
N/A
Overland c
onveyors
Overland 3
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y3 3
00
560
50
N/A
Overland c
onveyors
Overland 3
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y3 3
00
560
51
N/A
Overland c
onveyors
Overland 3
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y3 3
00
560
52
N/A
Overland c
onveyors
Overland 3
- take-u
p w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
15
53
N/A
Overland c
onveyors
Overland 3
- take-u
p w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
15
54
N/A
Overland c
onveyors
Overland 3
- m
oveable
head w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
15
55
N/A
Overland c
onveyors
Overland 3
- m
oveable
head w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
15
56
N/A
Overland c
onveyors
Overland 4
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y3 3
00
400
57
N/A
Overland c
onveyors
Overland 4
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y3 3
00
400
58
N/A
Overland c
onveyors
Overland 4
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y3 3
00
400
59
N/A
Overland c
onveyors
Overland 4
- d
rive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y3 3
00
400
60
N/A
Overland c
onveyors
Overland 4
- take-u
p w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
11
61
N/A
Overland c
onveyors
Overland 4
- take-u
p w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
11
62
N/A
Overland c
onveyors
Overland 4
- m
oveable
head w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
15
63
N/A
Overland c
onveyors
Overland 4
- m
oveable
head w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
15
64
N/A
Exte
ndib
le c
onveyors
Exte
ndib
le 1
- d
rive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
185
65
N/A
Exte
ndib
le c
onveyors
Exte
ndib
le 1
- d
rive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
185
66
N/A
Exte
ndib
le c
onveyors
Exte
ndib
le 1
- take-u
p w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
7.5
67
N/A
Exte
ndib
le c
onveyors
Exte
ndib
le 2
- d
rive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y3 3
00
250
68
N/A
Exte
ndib
le c
onveyors
Exte
ndib
le 2
- d
rive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y3 3
00
250
69
N/A
Exte
ndib
le c
onveyors
Exte
ndib
le 2
- take-u
p w
inch m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
11
70
N/A
Shifta
ble
conveyors
Shifta
ble
1 -
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
132
71
N/A
Shifta
ble
conveyors
Shifta
ble
1 -
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
132
72
N/A
Shifta
ble
conveyors
Shifta
ble
1 -
take-u
p w
inch
moto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
4
73
N/A
Shifta
ble
conveyors
Shifta
ble
2 -
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
185
74
N/A
Shifta
ble
conveyors
Shifta
ble
2 -
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
185
75
N/A
Shifta
ble
conveyors
Shifta
ble
2 -
take-u
p w
inch
moto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
4
76
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
77
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
78
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
79
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
80
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
81
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
82
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
83
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
84
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
85
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
86
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
87
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
88
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
89
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
90
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
91
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
92
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
93
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
94
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
95
N/A
Cra
wl m
ounte
d s
tackers
Tripper
car
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
3
96
N/A
Cra
wl m
ounte
d s
tackers
Lin
k c
onveyor
1 -
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
90
97
N/A
Cra
wl m
ounte
d s
tackers
Lin
k c
onveyor
2 -
drive m
oto
rF
ixed s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
90
98
N/A
Cra
wl m
ounte
d s
tackers
Boom
1 -
drive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
132
99
N/A
Cra
wl m
ounte
d s
tackers
Boom
2 -
drive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
132
100
N/A
Cra
wl m
ounte
d s
tackers
Cra
wle
r drive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
75
101
N/A
Cra
wl m
ounte
d s
tackers
Cra
wle
r drive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
75
102
N/A
Cra
wl m
ounte
d s
tackers
Cra
wle
r drive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
75
103
N/A
Cra
wl m
ounte
d s
tackers
Cra
wle
r drive m
oto
rF
ixe
d s
peed
0.4
5/B
MH
/AS
H/1
133-4
Y380
75
No n
ew
drives f
or
the b
oile
rs B
BA
pla
nt.
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All
lighting a
nd p
lug p
oin
ts a
nd o
ther
LV
connectio
ns w
ere
not in
clu
ded.
3.
Flo
w m
ete
rs�����
No
.K
KS
co
de
Pla
nt
Are
aD
escri
pti
on
Typ
eP
& ID
ref.
Valv
e s
ize [
NB
]
1N
/AR
SS
C s
yste
mD
ew
ate
ring p
um
p d
ischarg
e p
ipelin
e0.4
5/B
MH
/AS
H/1
132
500
2N
/AR
SS
C s
yste
mD
ew
ate
ring p
um
p d
ischarg
e p
ipelin
e0.4
5/B
MH
/AS
H/1
132
500
3N
/AR
SS
C s
yste
mD
ew
ate
ring p
um
p d
ischarg
e p
ipelin
e0.4
5/B
MH
/AS
H/1
132
500
4N
/AR
SS
C s
yste
mD
ew
ate
ring p
um
p d
ischarg
e p
ipelin
e0.4
5/B
MH
/AS
H/1
132
500
4.
Level
Ind
icato
r T
ran
sm
itto
rs (
LIT
)
No
.K
KS
co
de
Pla
nt
Are
aD
escri
pti
on
Typ
eP
& ID
ref.
1N
/AR
SS
C s
yste
mLever
Indic
ato
r T
ransm
itte
r (L
IT)
1 -
dew
ate
ring s
um
p0.4
5/B
MH
/AS
H/1
132
2N
/AR
SS
C s
yste
mLever
Indic
ato
r T
ransm
itte
r (L
IT)
2 -
dew
ate
ring s
um
p0.4
5/B
MH
/AS
H/1
132
3N
/AR
SS
C s
yste
mLever
Indic
ato
r T
ransm
itte
r (L
IT)
3 -
dew
ate
ring s
um
p0.4
5/B
MH
/AS
H/1
132
5.
Pre
ssu
re I
nd
icato
r T
ran
sm
itto
rs (
PIT
)
No
.K
KS
co
de
Pla
nt
Are
aD
escri
pti
on
Typ
eP
& ID
ref.
1N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p 1
suction
0.4
5/B
MH
/AS
H/1
132
2N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p 1
dis
charg
e0.4
5/B
MH
/AS
H/1
132
3N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p 2
suction
0.4
5/B
MH
/AS
H/1
132
4N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p 2
dis
charg
e0.4
5/B
MH
/AS
H/1
132
5N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p 3
suction
0.4
5/B
MH
/AS
H/1
132
6N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p 3
dis
charg
e0.4
5/B
MH
/AS
H/1
132
7N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p 4
suction
0.4
5/B
MH
/AS
H/1
132
8N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p 4
dis
charg
e0.4
5/B
MH
/AS
H/1
132
9N
/AR
SS
C s
yste
mR
SS
C d
ew
ate
ring p
um
p 5
suction
0.4
5/B
MH
/AS
H/1
132
10
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring p
um
p 5
dis
charg
e0.4
5/B
MH
/AS
H/1
132
11
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring p
um
p 6
suction
0.4
5/B
MH
/AS
H/1
132
12
N/A
RS
SC
syste
mR
SS
C d
ew
ate
ring p
um
p 6
dis
charg
e0.4
5/B
MH
/AS
H/1
132
6.
Gen
eri
c c
on
veyo
r in
str
um
en
tati
on
(fo
r R
SS
Cs &
ash
co
nveyo
rs)
No
.K
KS
co
de
Pla
nt
Are
aD
escri
pti
on
Typ
eP
& ID
ref.
1N
/AT
hro
ughout entire
conveyor
Pullw
ire T
rip S
witch
0.4
5/B
MH
/AS
H/1
133-4
2N
/AT
hro
ughout entire
conveyor
Conveyor
ND
E E
merg
ency S
top
0.4
5/B
MH
/AS
H/1
133-4
3N
/AT
hro
ughout entire
conveyor
Belt A
lignm
ent S
witch
0.4
5/B
MH
/AS
H/1
133-4
4N
/AT
hro
ughout entire
conveyor
Conveyor
ND
E E
merg
ency S
top
0.4
5/B
MH
/AS
H/1
133-4
5N
/AT
hro
ughout entire
conveyor
Conveyor
DE
Em
erg
ency S
top
0.4
5/B
MH
/AS
H/1
133-4
6N
/AT
hro
ughout entire
conveyor
Conveyor
Drive E
merg
ency S
top
0.4
5/B
MH
/AS
H/1
133-4
7N
/AH
ead e
nd o
f conveyor
Belt T
ear
Sw
itch
0.4
5/B
MH
/AS
H/1
133-4
8N
/AH
ead e
nd o
f conveyor
Head S
peed S
witch L
o L
o0.4
5/B
MH
/AS
H/1
133-4
9N
/AH
ead e
nd o
f conveyor
Conveyor
Drive S
peed C
ontr
ol
0.4
5/B
MH
/AS
H/1
133-4
10
N/A
Head a
nd tail
end
Belt R
ip S
witch
0.4
5/B
MH
/AS
H/1
133-4
11
N/A
Tail
end o
f conveyor
Tail
Speed S
witch L
o L
o0.4
5/B
MH
/AS
H/1
133-4
12
N/A
Drive s
ection o
f conveyor
Conveyor
Drive T
herm
isto
r0.4
5/B
MH
/AS
H/1
133-4
13
N/A
Drive e
nd o
f conveyor
Speed S
witch
0.4
5/B
MH
/AS
H/1
133-4
14
N/A
Each L
oadin
g p
oin
t B
locked C
hute
Dete
cto
r0.4
5/B
MH
/AS
H/1
133-4
15
N/A
Gra
vity T
ake u
p s
ection
Take U
p H
orizonta
l H
igh
Level
0.4
5/B
MH
/AS
H/1
133-4
16
N/A
Gra
vity T
ake u
p s
ection
Take U
p V
ert
ical H
igh L
evel
0.4
5/B
MH
/AS
H/1
133-4
17
N/A
Gra
vity T
ake u
p s
ection
Take U
p H
orizonta
l Low
Level
0.4
5/B
MH
/AS
H/1
133-4
18
N/A
Gra
vity T
ake u
p s
ection
Take U
p V
ert
ical Low
le
vel
0.4
5/B
MH
/AS
H/1
133-4
19
N/A
Gra
vity T
ake u
p s
ection
Take U
p O
ver
Tra
vel Lim
it0.4
5/B
MH
/AS
H/1
133-4
20
N/A
Gra
vity T
ake u
p s
ection
Take U
p U
nder
Tra
vel Lim
it0.4
5/B
MH
/AS
H/1
133-4
21
N/A
Gra
vity T
ake u
p s
ection
Take U
p W
inch U
ltim
ate
Lim
it0.4
5/B
MH
/AS
H/1
133-4
22
N/A
Dum
p p
ileD
um
p P
ile L
evel S
witch
0.4
5/B
MH
/AS
H/1
133-4
23
N/A
Conveyor
configura
tion d
ependant
Positio
n S
witch A
0.4
5/B
MH
/AS
H/1
133-4
24
N/A
Conveyor
configura
tion d
ependant
Positio
n S
witch B
0.4
5/B
MH
/AS
H/1
133-4
25
N/A
Conveyor
configura
tion d
ependant
Ultim
ate
Lim
it R
evers
e0.4
5/B
MH
/AS
H/1
133-4
26
N/A
Conveyor
configura
tion d
ependant
Ultim
ate
Lim
it F
orw
ard
0.4
5/B
MH
/AS
H/1
133-4
27
N/A
Conveyor
configura
tion d
ependant
Thru
ste
r B
rake
Open L
imit
0.4
5/B
MH
/AS
H/1
133-4
28
N/A
Conveyor
configura
tion d
ependant
Mois
ture
Analy
ser
0.4
5/B
MH
/AS
H/1
133-4
29
N/A
Conveyor
configura
tion d
ependant
Belt S
cale
0.4
5/B
MH
/AS
H/1
133-4
30
N/A
Conveyor
configura
tion d
ependant
Flo
w S
witch L
ow
0.4
5/B
MH
/AS
H/1
133-4
31
N/A
Conveyor
configura
tion d
ependant
Hydra
ulic
Oil
Level S
witch
0.4
5/B
MH
/AS
H/1
133-4
32
N/A
Conveyor
configura
tion d
ependant
Filt
er
Pre
ssure
Diffe
rential S
witch H
i0.4
5/B
MH
/AS
H/1
133-4
33
N/A
Conveyor
configura
tion d
ependant
Hydra
ulic
Pre
ssure
Indic
ato
r0.4
5/B
MH
/AS
H/1
133-4
34
N/A
Conveyor
configura
tion d
ependant
Hydra
ulic
Pre
ssure
Sw
itch H
i H
i0.4
5/B
MH
/AS
H/1
133-4
35
N/A
Conveyor
configura
tion d
ependant
Spile
Bar
Actu
ato
r C
losed
0.4
5/B
MH
/AS
H/1
133-4
36
N/A
Conveyor
configura
tion d
ependant
Spile
Bar
Actu
ato
r O
pen
0.4
5/B
MH
/AS
H/1
133-4
37
N/A
Conveyor
configura
tion d
ependant
Flo
w S
witch L
ow
0.4
5/B
MH
/AS
H/1
133-4
38
N/A
Conveyor
configura
tion d
ependant
Belt C
onditio
n M
onitor
0.4
5/B
MH
/AS
H/1
133-4
39
N/A
Conveyor
configura
tion d
ependant
Em
bedded L
oop M
onitor
0.4
5/B
MH
/AS
H/1
133-4
40
N/A
Conveyor
configura
tion d
ependant
Level S
witch
0.4
5/B
MH
/AS
H/1
133-4
41
N/A
Conveyor
configura
tion d
ependant
Lim
it S
witch
0.4
5/B
MH
/AS
H/1
133-4
42
N/A
Conveyor
configura
tion d
ependant
Tem
p S
ensor
0.4
5/B
MH
/AS
H/1
133-4
43
N/A
Conveyor
configura
tion d
ependant
Oil
Level T
ran
sm
itte
r0.4
5/B
MH
/AS
H/1
133-4
44
N/A
Conveyor
configura
tion d
ependant
Sta
rt W
arn
ing S
iren
0.4
5/B
MH
/AS
H/1
133-4
45
N/A
Auto
Hydra
ulic
Take-u
p s
ection
Contr
ol S
tation E
merg
ency S
top
0.4
5/B
MH
/AS
H1135 S
ht 1 &
2
46
N/A
Auto
Hydra
ulic
Take-u
p s
ection
Take-u
p L
imit In
0.4
5/B
MH
/AS
H1135 S
ht 1 &
2
47
N/A
Auto
Hydra
ulic
Take-u
p s
ection
Take-u
p L
imit O
ut
0.4
5/B
MH
/AS
H1135 S
ht 1 &
2
Inp
uts
& O
utp
uts
Lis
t -
Op
tio
n 2
- W
et
Sy
ste
m
1. A
ctu
ato
rs
No
.K
KS
co
de
Pla
nt
Are
aD
es
cri
pti
on
Ty
pe
P &
ID
re
f.V
alv
e s
ize
[N
B]
Vo
lta
ge
[V
]P
ow
er
[kW
]
1N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
15
00
38
03
2N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
15
00
38
03
3N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
15
00
38
03
4N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
15
00
38
03
5N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
15
00
38
03
6N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
15
00
38
03
7N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
15
00
38
03
8N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
15
00
38
03
9N
/AB
BA
pla
nt
BB
A s
um
p m
ake
-up
Co
ntr
ol va
lve
0.4
5/B
MH
/AS
H/1
23
13
00
38
02
10
N/A
BB
A p
lan
tB
BA
su
mp
ma
ke
-up
Co
ntr
ol va
lve
0.4
5/B
MH
/AS
H/1
23
13
00
38
02
11
N/A
BB
A p
lan
tB
ack f
lush
to
BB
A s
lurr
y p
um
p s
uctio
n p
ipe
line
Op
en
& c
lose
0.4
5/B
MH
/AS
H/1
23
13
00
38
02
12
N/A
BB
A p
lan
tB
ack f
lush
to
BB
A s
lurr
y p
um
p s
uctio
n p
ipe
line
Op
en
& c
lose
0.4
5/B
MH
/AS
H/1
23
13
00
38
02
13
N/A
BB
A p
lan
tB
BA
slu
ice
wa
y liftin
g lin
er
Op
en
& c
lose
0.4
5/B
MH
/AS
H/1
23
1N
/A3
80
3
14
N/A
BB
A p
lan
tB
BA
slu
ice
wa
y liftin
g lin
er
Op
en
& c
lose
0.4
5/B
MH
/AS
H/1
23
1N
/A3
80
3
15
N/A
BB
A p
lan
tB
BA
bilg
e p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
11
00
38
01
16
N/A
BB
A p
lan
tB
BA
bilg
e p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
11
00
38
01
17
N/A
BB
A p
lan
tB
BA
ag
ita
tio
n p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
16
00
38
03
18
N/A
BB
A p
lan
tB
BA
ag
ita
tio
n p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
16
00
38
03
19
N/A
BB
A p
lan
tB
BA
ag
ita
tio
n p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
12
50
38
02
20
N/A
BB
A p
lan
tB
BA
ag
ita
tio
n p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
12
50
38
02
21
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
22
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
23
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
24
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
25
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
26
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
27
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
28
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
29
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
30
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
31
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
32
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
33
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
34
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
35
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
36
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
37
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
38
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
39
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
40
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
41
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
42
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
43
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
44
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
45
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
46
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
47
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
48
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
49
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
50
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
51
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
52
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
53
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
54
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
55
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
56
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p c
ross o
ve
rO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
25
00
38
03
57
N/A
PF
A p
lan
tP
FA
su
mp
ma
ke
-up
Co
ntr
ol va
lve
0.4
5/B
MH
/AS
H/1
23
26
00
38
03
58
N/A
PF
A p
lan
tP
FA
su
mp
ma
ke
-up
Co
ntr
ol va
lve
0.4
5/B
MH
/AS
H/1
23
26
00
38
03
59
N/A
PF
A p
lan
tB
ack f
lush
to
PF
A s
lurr
y p
um
p s
uctio
n p
ipe
line
Op
en
& c
lose
0.4
5/B
MH
/AS
H/1
23
23
00
38
02
60
N/A
PF
A p
lan
tB
ack f
lush
to
PF
A s
lurr
y p
um
p s
uctio
n p
ipe
line
Op
en
& c
lose
0.4
5/B
MH
/AS
H/1
23
23
00
38
02
61
N/A
PF
A p
lan
tP
FA
bilg
e p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
21
00
38
01
62
N/A
PF
A p
lan
tP
FA
bilg
e p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
21
00
38
01
63
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
39
00
38
04
64
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
39
00
38
04
65
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
39
00
38
04
66
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
39
00
38
04
67
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
39
00
38
04
68
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
39
00
38
04
69
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
34
00
38
03
70
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
34
00
38
03
71
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
34
00
38
03
72
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
34
00
38
03
73
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
34
00
38
03
74
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
34
00
38
03
75
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e b
lee
d o
ffC
on
tro
l va
lve
0.4
5/B
MH
/AS
H/1
23
34
00
38
03
76
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e b
lee
d o
ffC
on
tro
l va
lve
0.4
5/B
MH
/AS
H/1
23
34
00
38
03
77
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e b
lee
d o
ffC
on
tro
l va
lve
0.4
5/B
MH
/AS
H/1
23
34
00
38
03
78
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e b
lee
d o
ffC
on
tro
l va
lve
0.4
5/B
MH
/AS
H/1
23
34
00
38
03
79
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e b
lee
d o
ffC
on
tro
l va
lve
0.4
5/B
MH
/AS
H/1
23
34
00
38
03
80
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e b
lee
d o
ffC
on
tro
l va
lve
0.4
5/B
MH
/AS
H/1
23
34
00
38
03
81
N/A
Ne
w A
sh
Da
m 1
6 N
BB
A p
ipe
line
iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
45
00
38
03
82
N/A
Ne
w A
sh
Da
m 1
6 N
BB
A p
ipe
line
iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
45
00
38
03
83
N/A
Ne
w A
sh
Da
m 1
6 N
PF
A p
ipe
line
iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
45
00
38
03
84
N/A
Ne
w A
sh
Da
m 1
6 N
PF
A p
ipe
line
iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
45
00
38
03
85
N/A
Ne
w A
sh
Da
m 1
6 N
PF
A p
ipe
line
iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
45
00
38
03
86
N/A
Ne
w A
sh
Da
m 1
6 N
PF
A p
ipe
line
iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
45
00
38
03
87
N/A
Ne
w A
sh
Da
m 1
6 N
PF
A p
ipe
line
iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
45
00
38
03
88
N/A
Ne
w A
sh
Da
m 1
6 N
PF
A p
ipe
line
iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
45
00
38
03
89
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
56
00
38
03
90
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
56
00
38
03
91
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
56
00
38
03
92
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
56
00
38
03
93
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
56
00
38
03
94
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
uctio
n iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
56
00
38
03
95
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
56
00
38
03
96
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
56
00
38
03
97
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
56
00
38
03
98
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
56
00
38
03
99
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
56
00
38
03
10
0N
/AA
WR
syste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p d
isch
arg
e iso
latio
nO
pe
n &
clo
se
0.4
5/B
MH
/AS
H/1
23
56
00
38
03
2. D
riv
es
No
.K
KS
co
de
Pla
nt
Are
aD
es
cri
pti
on
Ty
pe
P &
ID
re
f.N
ew
In
sta
lla
tio
n [
Y/N
]V
olt
ag
e [
V]
Po
we
r [k
W]
1N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p m
oto
r -
1st
sta
ge
VS
D0
.45
/BM
H/A
SH
/12
31
Y3
30
01
04
0
2N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p m
oto
r -
2n
d s
tag
eF
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d s
pe
ed
0.4
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MH
/AS
H/1
23
1Y
3 3
00
1 0
40
3N
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pla
nt
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Fix
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sp
ee
d0
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01
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0
4N
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BA
pla
nt
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lurr
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um
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oto
r -
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sta
ge
VS
D0
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/BM
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31
Y3
30
01
04
0
5N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p m
oto
r -
2n
d s
tag
eF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
1Y
3 3
00
1 0
40
6N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p m
oto
r -
3rd
sta
ge
Fix
ed
sp
ee
d0
.45
/BM
H/A
SH
/12
31
Y3
30
01
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0
7N
/AB
BA
pla
nt
BB
A b
ilge
pu
mp
mo
tor
Fix
ed
sp
ee
d0
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/BM
H/A
SH
/12
31
Y3
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7.5
8N
/AB
BA
pla
nt
BB
A a
gita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
1Y
3 3
00
30
0
9N
/AB
BA
pla
nt
BB
A a
gita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
1Y
3 3
00
30
0
10
N/A
PF
A c
on
ve
yo
rsD
rive
mo
tor
Fix
ed
sp
ee
d0
.45
/BM
H/A
SH
/11
33
-4Y
38
01
10
11
N/A
PF
A c
on
ve
yo
rsD
rive
mo
tor
Fix
ed
sp
ee
d0
.45
/BM
H/A
SH
/11
33
-4Y
38
01
10
12
N/A
PF
A c
on
ve
yo
rsT
ake
-up
win
ch
mo
tor
Fix
ed
sp
ee
d0
.45
/BM
H/A
SH
/11
33
-4Y
38
03
13
N/A
PF
A c
on
ve
yo
rsT
ake
-up
win
ch
mo
tor
Fix
ed
sp
ee
d0
.45
/BM
H/A
SH
/11
33
-4Y
38
03
14
N/A
PF
A c
on
ve
yo
rsM
ove
ab
le h
ea
d w
inch
mo
tor
Fix
ed
sp
ee
d0
.45
/BM
H/A
SH
/12
32
Y3
80
7.5
15
N/A
PF
A c
on
ve
yo
rsM
ove
ab
le h
ea
d w
inch
mo
tor
Fix
ed
sp
ee
d0
.45
/BM
H/A
SH
/12
32
Y3
80
7.5
16
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
1st
sta
ge
VS
D0
.45
/BM
H/A
SH
/12
32
Y3
30
08
00
17
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
2n
d s
tag
eF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
2Y
3 3
00
80
0
18
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
3rd
sta
ge
Fix
ed
sp
ee
d0
.45
/BM
H/A
SH
/12
32
Y3
30
08
00
19
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
1st
sta
ge
VS
D0
.45
/BM
H/A
SH
/12
32
Y3
30
08
00
20
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
2n
d s
tag
eF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
2Y
3 3
00
80
0
21
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
3rd
sta
ge
Fix
ed
sp
ee
d0
.45
/BM
H/A
SH
/12
32
Y3
30
08
00
22
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
1st
sta
ge
VS
D0
.45
/BM
H/A
SH
/12
32
Y3
30
08
00
23
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
2n
d s
tag
eF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
2Y
3 3
00
80
0
24
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
3rd
sta
ge
Fix
ed
sp
ee
d0
.45
/BM
H/A
SH
/12
32
Y3
30
08
00
25
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
1st
sta
ge
VS
D0
.45
/BM
H/A
SH
/12
32
Y3
30
08
00
26
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
2n
d s
tag
eF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
2Y
3 3
00
80
0
27
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
3rd
sta
ge
Fix
ed
sp
ee
d0
.45
/BM
H/A
SH
/12
32
Y3
30
08
00
28
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
1st
sta
ge
VS
D0
.45
/BM
H/A
SH
/12
32
Y3
30
08
00
29
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
2n
d s
tag
eF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
2Y
3 3
00
80
0
30
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
3rd
sta
ge
Fix
ed
sp
ee
d0
.45
/BM
H/A
SH
/12
32
Y3
30
08
00
31
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
1st
sta
ge
VS
D0
.45
/BM
H/A
SH
/12
32
Y3
30
08
00
32
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
2n
d s
tag
eF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
2Y
3 3
00
80
0
33
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p m
oto
r -
3rd
sta
ge
Fix
ed
sp
ee
d0
.45
/BM
H/A
SH
/12
32
Y3
30
08
00
34
N/A
PF
A p
lan
tP
FA
bilg
e p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
2Y
38
07
.5
35
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
36
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
37
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
38
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
39
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
40
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
41
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
42
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
43
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
44
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
45
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
46
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
47
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
48
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
49
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
50
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
51
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
52
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
3Y
3 3
00
49
0
53
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
54
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
55
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
56
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
57
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
58
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
59
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
60
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
61
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
62
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
63
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
64
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
65
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
66
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
67
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
68
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
69
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
70
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p m
oto
rF
ixe
d s
pe
ed
0.4
5/B
MH
/AS
H/1
23
5Y
3 3
00
30
0
3. F
low
me
ters
������
No
.K
KS
co
de
Pla
nt
Are
aD
es
cri
pti
on
Ty
pe
P &
ID
re
f.V
alv
e s
ize
[N
B]
1N
/AB
BA
pla
nt
BB
A a
gita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
12
50
2N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
15
00
3N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
15
00
4N
/AP
FA
pla
nt
PF
A s
lurr
y p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
25
00
5N
/AP
FA
pla
nt
PF
A s
lurr
y p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
25
00
6N
/AP
FA
pla
nt
PF
A s
lurr
y p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
25
00
7N
/AP
FA
pla
nt
PF
A s
lurr
y p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
25
00
8N
/AP
FA
pla
nt
PF
A s
lurr
y p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
25
00
9N
/AP
FA
pla
nt
PF
A s
lurr
y p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
25
00
10
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
34
00
11
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
34
00
12
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
34
00
13
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
34
00
14
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
34
00
15
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
34
00
16
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
56
00
17
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
56
00
18
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
56
00
19
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
ir p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
56
00
4. L
ev
el In
dic
ato
r T
ran
sm
itto
rs (
LIT
)
No
.K
KS
co
de
Pla
nt
Are
aD
es
cri
pti
on
Ty
pe
P &
ID
re
f.
1N
/AB
BA
pla
nt
Le
ve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
1 -
su
mp
10
.45
/BM
H/A
SH
/12
31
2N
/AB
BA
pla
nt
Le
ve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
2 -
su
mp
10
.45
/BM
H/A
SH
/12
31
3N
/AB
BA
pla
nt
Le
ve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
3 -
su
mp
10
.45
/BM
H/A
SH
/12
31
4N
/AB
BA
pla
nt
Le
ve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
1 -
su
mp
20
.45
/BM
H/A
SH
/12
31
5N
/AB
BA
pla
nt
Le
ve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
2 -
su
mp
20
.45
/BM
H/A
SH
/12
31
6N
/AB
BA
pla
nt
Le
ve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
3 -
su
mp
20
.45
/BM
H/A
SH
/12
31
7N
/AP
FA
pla
nt
Le
ve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
1 -
su
mp
10
.45
/BM
H/A
SH
/12
32
8N
/AP
FA
pla
nt
Le
ve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
2 -
su
mp
10
.45
/BM
H/A
SH
/12
32
9N
/AP
FA
pla
nt
Le
ve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
3 -
su
mp
10
.45
/BM
H/A
SH
/12
32
10
N/A
PF
A p
lan
tL
eve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
1 -
su
mp
20
.45
/BM
H/A
SH
/12
32
11
N/A
PF
A p
lan
tL
eve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
2 -
su
mp
20
.45
/BM
H/A
SH
/12
32
12
N/A
PF
A p
lan
tL
eve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
3 -
su
mp
20
.45
/BM
H/A
SH
/12
32
13
N/A
AW
R s
yste
mL
eve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
1 -
lo
w le
ve
l d
am
10
.45
/BM
H/A
SH
/12
35
14
N/A
AW
R s
yste
mL
eve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
2 -
lo
w le
ve
l d
am
10
.45
/BM
H/A
SH
/12
35
15
N/A
AW
R s
yste
mL
eve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
3 -
lo
w le
ve
l d
am
10
.45
/BM
H/A
SH
/12
35
16
N/A
AW
R s
yste
mL
eve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
1 -
lo
w le
ve
l d
am
20
.45
/BM
H/A
SH
/12
35
17
N/A
AW
R s
yste
mL
eve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
2 -
lo
w le
ve
l d
am
20
.45
/BM
H/A
SH
/12
35
18
N/A
AW
R s
yste
mL
eve
r In
dic
ato
r T
ran
sm
itte
r (L
IT)
3 -
lo
w le
ve
l d
am
20
.45
/BM
H/A
SH
/12
35
5. P
res
su
re In
dic
ato
r T
ran
sm
itto
rs (
PIT
)
No
.K
KS
co
de
Pla
nt
Are
aD
es
cri
pti
on
Ty
pe
P &
ID
re
f.
1N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
1
2N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
1
3N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
1
4N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
1
5N
/AB
BA
pla
nt
BB
A a
gita
tio
n p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
1
6N
/AB
BA
pla
nt
BB
A a
gita
tio
n p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
1
7N
/AB
BA
pla
nt
BB
A a
gita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
1
8N
/AB
BA
pla
nt
BB
A a
gita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
1
9N
/AP
FA
pla
nt
PF
A s
lurr
y p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
2
10
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
2
11
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
2
12
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
2
13
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
2
14
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
2
15
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
2
16
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
2
17
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
2
18
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
2
19
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
2
20
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
2
21
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
3
22
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
3
23
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
3
24
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
3
25
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
3
26
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
3
27
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
3
28
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
3
29
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
3
30
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
3
31
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
3
32
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
3
33
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
5
34
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
5
35
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
5
36
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
5
37
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
5
38
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
uctio
n p
ipe
line
0.4
5/B
MH
/AS
H/1
23
5
39
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
5
40
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
5
41
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
5
42
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
5
43
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
5
44
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p d
isch
arg
e p
ipe
line
0.4
5/B
MH
/AS
H/1
23
5
7. S
ub
sy
ste
ms
No
.K
KS
co
de
Pla
nt
Are
aD
es
cri
pti
on
Ty
pe
P &
ID
re
f.
1N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p s
ea
ling
wa
ter
syste
m -
1st
sta
ge
0.4
5/B
MH
/AS
H/1
23
6
2N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p s
ea
ling
wa
ter
syste
m -
2n
d s
tag
e0
.45
/BM
H/A
SH
/12
37
3N
/AB
BA
pla
nt
BB
A s
lurr
y p
um
p s
ea
ling
wa
ter
syste
m -
3rd
sta
ge
0.4
5/B
MH
/AS
H/1
23
8
4N
/AB
BA
pla
nt
BB
A a
gita
tio
n p
um
p s
ea
ling
wa
ter
syste
m -
1st
sta
ge
0.4
5/B
MH
/AS
H/1
23
6
5N
/AB
BA
pla
nt
BB
A a
gita
tio
n p
um
p s
ea
ling
wa
ter
syste
m -
2n
d s
tag
e0
.45
/BM
H/A
SH
/12
37
6N
/AP
FA
pla
nt
PF
A s
lurr
y p
um
p s
ea
ling
wa
ter
syste
m -
1st
sta
ge
0.4
5/B
MH
/AS
H/1
23
6
7N
/AP
FA
pla
nt
PF
A s
lurr
y p
um
p s
ea
ling
wa
ter
syste
m -
1st
sta
ge
0.4
5/B
MH
/AS
H/1
23
6
8N
/AP
FA
pla
nt
PF
A s
lurr
y p
um
p s
ea
ling
wa
ter
syste
m -
2n
d s
tag
e0
.45
/BM
H/A
SH
/12
37
9N
/AP
FA
pla
nt
PF
A s
lurr
y p
um
p s
ea
ling
wa
ter
syste
m -
2n
d s
tag
e0
.45
/BM
H/A
SH
/12
37
10
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p s
ea
ling
wa
ter
syste
m -
3rd
sta
ge
0.4
5/B
MH
/AS
H/1
23
8
11
N/A
PF
A p
lan
tP
FA
slu
rry p
um
p s
ea
ling
wa
ter
syste
m -
3rd
sta
ge
0.4
5/B
MH
/AS
H/1
23
8
12
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
ea
ling
wa
ter
syste
m -
1st
sta
ge
0.4
5/B
MH
/AS
H/1
23
6
13
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
ea
ling
wa
ter
syste
m -
1st
sta
ge
0.4
5/B
MH
/AS
H/1
23
6
14
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
ea
ling
wa
ter
syste
m -
2n
d s
tag
e0
.45
/BM
H/A
SH
/12
37
15
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
ea
ling
wa
ter
syste
m -
2n
d s
tag
e0
.45
/BM
H/A
SH
/12
37
16
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
ea
ling
wa
ter
syste
m -
3rd
sta
ge
0.4
5/B
MH
/AS
H/1
23
8
17
N/A
PF
A p
lan
tP
FA
ag
ita
tio
n p
um
p s
ea
ling
wa
ter
syste
m -
3rd
sta
ge
0.4
5/B
MH
/AS
H/1
23
8
18
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
ea
ling
wa
ter
syste
m -
1st
sta
ge
0.4
5/B
MH
/AS
H/1
23
6
19
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
ea
ling
wa
ter
syste
m -
1st
sta
ge
0.4
5/B
MH
/AS
H/1
23
6
20
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
ea
ling
wa
ter
syste
m -
2n
d s
tag
e0
.45
/BM
H/A
SH
/12
37
21
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
ea
ling
wa
ter
syste
m -
2n
d s
tag
e0
.45
/BM
H/A
SH
/12
37
22
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
ea
ling
wa
ter
syste
m -
3rd
sta
ge
0.4
5/B
MH
/AS
H/1
23
8
23
N/A
AW
R s
yste
mL
ow
Le
ve
l R
ese
rvo
irs p
um
p s
ea
ling
wa
ter
syste
m -
3rd
sta
ge
0.4
5/B
MH
/AS
H/1
23
8