March, 2007 - Nuclear Regulatory Commission · March, 2007. 2 ContentsContents ... Ovation DCS...
Transcript of March, 2007 - Nuclear Regulatory Commission · March, 2007. 2 ContentsContents ... Ovation DCS...
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March, 2007
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ContentsContentsContents
I. Status of Korean Nuclear Power
II. Instrumentation and Control System
III. APR 1400 MMIS
IV. Licensing Issue
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I. Status of Korean Nuclear Power
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History of Nuclear Power Plant in Korea
2000s1980s
Constructionof Kori #1 (`71-`78)
1990s
Establishment ofLocalization Plan (`84)
1970s
Self-reliance ofTechnology
Introductionof Nuclear Power
Promotion ofLocalization
Development ofOPR1000 (`95)
Development ofAdvanced Reactor
Development of APR1400 (`01)
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Status of Nuclear Power Plants
SeoulUlchin #1�6
Kori #1�4► Shin Kori #1&2► Shin Kori#3&4(APR1400)
Wolsong #1�4► Shin Wolsong #1&2Yonggwang
#1�6
Site Operating Under Const. Total
Kori 4 (3,137) 4 (4,800) 8 (7,937)
Wolsong 4 (2,779) 2 (2,000) 6 (4,779)
Yonggwang 6 (5,900) - 6 (5,900)
Ulchin 6 (5,900) - 6 (5,900)
Total 20 (17,716) 6 (6,800) 26 (24,516)
(Unit: MW)
(As of the end of 2006)
In Operation
► Under Construction
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NPPs in Operation
NSSS: Nuclear Steam Supply System, A/E: Architect Engineer
20 units (17,716 MW)Plant Reactor
TypeCapacity
(MW)NSSSSupplier A/E Commercial
Operation
PWRPWRPWRPWR
650587950950
W/HW/HW/HW/H
GilbertGilbert
Bechtel/KOPECBechtel/KOPEC
Apr. ’78July ’83Sep. ’85Apr. ’86
#1#2#3#4
Kori
PHWRPHWRPHWRPHWR
679700700700
AECLAECL/DOOSANAECL/DOOSANAECL/DOOSAN
AECLAECL/KOPECAECL/KOPECAECL/KOPEC
Apr. ’83Jun ’97Jun. ’98Sep. ’99
#1#2#3#4
Wolsong
PWRPWRPWRPWRPWRPWR
950950
1,0001,0001,0001,000
W/HW/H
DOOSAN/CEDOOSAN/CEDOOSAN/CEDOOSAN/CE
Bechtel/KOPECBechtel/KOPEC
KOPECKOPECKOPECKOPEC
Aug. ’86Jun ’87Mar. ’95Jan. ’96May. ’02Dec. ’02
#1#2#3#4#5#6
Yonggwang
PWRPWRPWRPWRPWRPWR
950950
1,0001,0001,0001,000
FramatomeFramatome
DOOSAN/CEDOOSAN/CEDOOSAN/CEDOOSAN/CE
FramatomeFramatome
KOPECKOPECKOPECKOPEC
Sep. ’88Sep ’89Aug. ’98Dec. ’99July. ’04Apr. ’05
#1#2#3#4#5#6
Ulchin
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NPPs under Construction/Planning
8 units 9,600 MW
* OPR : Optimized Power Reactor, APR : Advanced Power Reactor
Under
Construction
Capacity (MW) Plant TypeReactor TypeProject
PWR
PWR
1000
1000
OPR1000
OPR1000
Dec. 2010
Dec. 2011
#1
#2
Shin-Kori
RemarkCommercial Operation
Under
Construction
PWR
PWR
1000
1000
OPR1000
OPR1000
Oct. 2011
Oct. 2012
#1
#2
Shin-Wolsong
PlanningPWR
PWR
1400
1400
APR1400
APR1400
Dec. 2015
Dec. 2016
#1
#2
Shin-Ulchin
Under
Construction
PWR
PWR
1400
1400APR1400
APR1400
Sep. 2013
Sep. 2014
#3
#4
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II. Instrumentation and Control System
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Evolution of I&C System
2000s1980s
Kori#1&2Ulchin#1&2
1990s
Kori#3&4Yonggwang#1&2
1970s
DigitalAnalog Hybrid
OPR1000Yonggwang#3~6
Ulchin#3~6Shin-Kori#1&2
Shin-Wolsong#1&2
Digital + MMI
APR1400Shin-Kori#3&4
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Comparison Table
System Ulchin1&2 Kori3&4 Yonggwang3&4 Shin-Kori1&2Shin-
Kori3&4(APR1400)
Common QDigital Type
Common QDigital Type
Ovation DCS based Digital Type
Ovation DCS based Digital Type
Common QDigital Type
Ovation/Common QDigital Type
GE Mark VIDigital Type
Omron PLC basedDigital Type
Ovation DCS based Digital Type
Foxboro 200Analog Type
HFC PCSDigital Type
GE Mark VIDigital Type
Relay
Foxboro 200u Digital Type
Foxboro 200 Analog Type
Foxboro 200Analog Type
Forney ILSDigital Type
GE DCM Digital Type
Relay
Baily9020Analog type
Baily9020Analog typeBaily9020Analog typeBaily9020Analog typeAlstomREC70Analog type
Plant Protection
System
W SSPSSolid State
NSSS Control System
W 7300Analog Type
NSSS Process Control
W 7300Analog Type
NSSS Process Protection
W 7300Analog Type
BOP Control System
CCI SSILSSolid StateType
Turbine Control System
FisherDigital Type
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III. APR1400 MMIS
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MMIS Major Design Features
Computer-based Advanced MCR- Compact workstation (Operation Console)- Large Display Panel- Safety Console
Fully Digitalized I&C System- Common platform for NSSS and BOP I&C Systems- Distributed Control System (DCS) for non-safety I&C System
Thorough Human Factors Engineering Process
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I&C System Configuration
RLS PATH
MON & CNTL
RAD EMISSION
RLS PATH
ISOCNMT
SPRAY
H2
PURGE
CNMT ENVIRN
H2
RECOM
PEN FLOW
PATH ISO
PEN FLOW
PATH CNTL
CNMT ISO
FAN CLR
H2
IGNTR
RX
TRIP
SAFETY
INJ
CVCS
BOR
ROD
CNTL
REACTIVITY CNTL
NATUR
CIR
SAFETY
INJ
FORCED
CIR
CORE HEAT REM
AUX
FEED
SAFETY
DEPRESS
SHUTDN
CLNG
MAIN
FEED
STARTUP
FEED
RCS HEAT REM
SAFETY
INJ
CVCS
CHG & LDN
RCS INV CNTL
SAFETY
INJ
RCGV
PRI RLF
SAFETY DEPRESS
PZR HTR & SPRAY
CVCS CHG & LDN
CVCS AUX SPRAY
S/G STMNG
RCS PRESS CNTL
T/G
T/G CNTL
ELEC GEN
D/G
D/G CNTL
MDS
TBN
BYPASS
ATM
DUMP
CIR WTR
CNDSR
HEAT REJ
STM FEED
MAIN STM
CNDNST
EMER D/G
STBY
AUX XFMR
N-VITAL
STATN BAT
UNIT
AUX XFMR
AAC D/G
VITAL
STATN BAT
VITAL AUX
MODE: NORMAL SFSC: SPTA
RCP 2A
RCP 2B
RCP 1B
RCP 1A
S/G 2
S/G 1
T T
T
T
T
T T
T
P
L
COLD
CET
PRESS
HOT
COLD
COLD
CET HOT
COLD
LVL
ON
L L L
LVL
LVL
LVL
Rx
CAVITY
HVT IRWST
R
RAD
T
P
R
RAD
PRESS
TEMP
PWR
SM
Rx PWR
SM
F
FLOW
SIP2
CSP2
T
TEMP
SCP2
F
FLOW
F
FLOW
T
TEMP
CCW
PP B
ESW
PP B
SC
HxB
SIT
2
SIT
4
SIP4
F
FLOW
SIP1
CSP1 T
TEMP
SCP1
F
FLOW
F
FLOW
T
TEMP
CCW
PP A
SC
HxA
SIP3
CCW
SUR
TK B
L
LVL
CCW
SUR
TK A
L
LVL
CHG PP2
VCT
ION
EXCH
RMW PP1
BAM PP2
BAST
RMWT
CHGCV
LDNCV
REGEN
Hx
LDN
Hx
MSIV
MSADV
MSSV
R
RAD
TSV TCV
MSR B
MSIV
MSADV
MSSV
R
RAD
MSR A
TSV TCV
TBV
F
FLOW
AFIV AFCV
P
PRESS
F
FLOW
F
FLOW
AFIV AFCV
AFWP D
P
PRESS
F
FLOW
F
FLOW
AFIV AFCV
P
PRESS
F
FLOW
F
FLOW
AFIV AFCV
P
PRESS
F
FLOW
AFWP B
AFWP C
AFWP A
FWP A
FWP B
FWP C
S/U FWP
CDP A
CDP B
CDP C
AFWST
B
L
LVL
AFWST
A
DEAERATOR
VACUUM PP
HP HTR
LP HTR
P
PRESS
CWP A
CWP B
CWP C
CWP D
CWP E
CWP F
ANNULUS
FAN
H2
CI CS
SI
AF
MS
P
L
PRESS
LVL
P
L
PRESS
LVL
L
LVL
EXCIT
13.8 KV
SWYD
MTR
UAT
SAT
N-1E
13.8 KV
N-1E
4.16 KV
480V
LC
1E
D/G
LC
120V AC
125V DC
UPS
N-1E
D/G
120V AC
125V DC
P
PRESS
P
PRESS
SIT
1
P
PRESS
SIT
3
P
PRESS
ASI
ASI
CORE AVG
PWR
PWR
DNBR
DNBR
HEAT RATE
PWR LMT
LMT
MGN TO PWR
OPER LMT
LMT
CEA TRBL
COLSS
TRBL
INSER
LIMIT
IPS TRBL
F/R
RCP F/R
F/R
RCP F/R
F/R
RCP F/R
F/R
RCP F/R
TBV
KNGR LARGE DISPLAY PANEL
FBEVCREV CPI
13.8 KV 4.16 KV
22KV
MAIN
GEN
FLOW
F
FLOW
F
TEMP
T Avg/ T Ref
WATT
NET /
GROSS
CHG PP3 (SEAL INJ)
CHG PP1CHG PP1
BAM PP1
RMW PP2
IRWST
RDT
POSI
RATE
CEA POSI S/U RATE
POSI
CR HVAC
ISO DAM
L
LVL
SFP
Rx
TRIP
TBN
TRIP
AUX B/D
RAD
LVL
L
FLOW
FLOW
F
F
F
FLOW
FLOW
F
LVL
L
LVL
L
LVL
L
LVL
L
345 KV
SWYD
345 KV
1E
4.16KV
4.16KV
480V
R
RAD
CCW Hx
CCW Hx
L
LVL
L
LVL
L
LVL
L
LVL
IA TRBL
SYNC
SCOPE
ESW
PP A
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QIAS-NQIAS-P IPS
PPS /CPC
ESF-CCSP-CCS /
PCST/G Control
SystemNIMS/FIDAS
APC(RCPSS)
BOP Mon./ Local cont.
System
APC(RMS-N/Bor./GS)
SAFETY (Design Type 1) NON-SAFETY (Design Type 2)
Technical Support Center
MCR
Remote Shutdown Room
Emergency Operator Facility - Console/ Local Console
Plant Components & Sensors
Remote Multiplexers
Monitoring System
Protection & Control System
MMIS-BOP
NSSS-I&CT/GBOP
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I&C System
Monitoring System- IPS (Information Processing System)- QIAS (Qualified Indication and Alarm System)
Control System- ESF-CCS (Engineered Safety Feature-Component Control System)- P-CCS (Process-Component Control System)- PCS (Power Control System)
Protection System- PPS (Plant Protection System)- CPCS (Core Protection Calculator System)- DPS (Diverse Protection System)
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Overview of Monitoring System
QIAS(Qualified Information & Alarm System)
Type 2Type 1
IPS(Information Processing System)
FPDFPD
Mini LDP LDP
Console
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Overview of Control Station
SWOperatorModule
PPS
ESF-CCS
SWNon-safetySoft Control
P-CCS/PCS TGCS
Type2Type1
Safety Soft Control
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Computer-based Advanced MCR
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Compact Workstation (Operation Console)
Four identical Compact Workstations- Workstations for RO, TO, SS and STA- Access to all operating status information and controls
necessary to the operatorOne compact workstation consists of
- Four Information FPDs with pointing device- Four ESF-CCS FPDs- Four sets of confirm switches
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Soft control
Replaces the conventional dedicated pushbuttons and M/A stations
Allows operators to conveniently access all components for safety systems as well as non-safety systems during normal operation
Safety related Soft Control is implemented on the ESF-CCS FPDs
Non-safety related Soft Control is implemented on information FPDs by selecting the corresponding control template on a display screen window
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Typical Soft Control Template
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Large Display Panel
Provides convenient and prompt means for MCR operators to assess the plant status during normal operation as well as abnormal conditions
Fixed section provides continuous display of plant overall status with key alarms and parameters
Variable section allows operators to selectively display information
Includes Safety Parameter Display System (SPDS) and Bypassed & Inoperable Status Indication (BISI)
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Safety Console
Independent of the compact workstations- Provides controls and information for all class 1E, safety-related
components, independent of the compact workstations.- To be used for surveillance testing during normal operation
Minimum Inventory Switches- Perform the control function for the credited equipment for safe
shutdownQIAS-N FPD- Provides information for safe shutdown
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IV. Licensing Issue
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Soft Control
During the process of safety review for APR1400, Soft Control has been divided into two, i.e., the safety related and the non-safety related
Previous Soft Control- Control of safety related and non-safety related components from the non-
safety related information FPDs
Current Soft Control- Safety related ESF-CCS FPDs- Non-safety related information FPDs
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Configuration of Soft ControlPrevious Current
CCGD1 Gateway
Gateway
GC
LC
LC
Safety Related Non-safety Related
GC
LC
LC
Safety Related Non-safety Related
Information Display
&Soft Control
CONTROL CHANNEL GATEWAY
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Thank You !!!