Overview of ER & Availability Based Tariff
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Transcript of Overview of ER & Availability Based Tariff
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Overview of EROverview of ER&&
Availability Based Availability Based TariffTariff
P.Mukhopadhyay
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680 720 760 880 920 960800 84 0
S S
W W
NN
EE
NE
B’DESH-
SRI
NEPAL BHUTAN
82.5 0
INDIAINDIA
J&K
HPPUNJAB
HARIANA
RAJASTHAN UP
MP
BIHAR
ORISSA
WBL
GUJARAT
MAHARASHTRA
KARNATAKA
TAMILNADU
AP
ASSAM
MNPMIZTRP
NGME
LAKSHADWEEP
A&N
MYANMAR
SKM
GEO POLITICALPOWER REGIONS
PONDICHERY
DELHI
GOA
DIUDAMAN
ERLDC POWERGRID
NER NER
LANKA
JKND
CTGR
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ASSAM
BANGLADESH
NEPAL
MADHYAPRADESH
UTTARPRADESH
POWERGRID ERLDC
BHUTAN
ANDHRAPRADESH
BAY OF BENGAL
BHUBANESWAR
CALCUTTA
PATNA
GANGTOK
NOT TO SCALE
LEGEND< 25 MW
25-50 MW
50-100 MW
>100 MWEASTERN REGIONAL LOAD DESPATCH CENTRE14, GOLF CLUB ROAD, TOLLYGUNGE,CLACUTTA- 700 033
ASSAM
BANGLADESH
NEPAL
MADHYAPRADESH
UTTARPRADESH
POWERGRID ERLDC
BHUTAN
ANDHRAPRADESH
BAY OF BENGAL
BHUBANESWAR
CALCUTTA
PATNA
GANGTOK
NOT TO SCALE
LEGEND< 25 MW
25-50 MW
50-100 MW
>100 MW
LEGEND< 25 MW
25-50 MW
50-100 MW
>100 MWEASTERN REGIONAL LOAD DESPATCH CENTRE14, GOLF CLUB ROAD, TOLLYGUNGE,CLACUTTA- 700 033
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2 x 63 +2 x25
2 x6 3 2 x 50
1x 63
P A RUL IA2 x5 0
2 x5 0
1x 63
1 x6 3+1x 31 .5
B IH A R
C T P S780 M W 9 0 60
M UZ A FFA RP UR2 20 M W
ROURKEL A
RENGA L I PH2 50 M W
M A C H K U N D 57 M W
E AS T E R N R E G IO N P O W E R M AP
A N D H R A P R A D E S H
RA M M A M50 M W
JA L DHA KA3 5 M W C HUKHA
3 36 M WNBU2 0 M W
M A L DA
FST P P1 60 0 M W
J H A R K A N D
KO L A GHA T1 26 0 M W
HA L DIA4 0 M W
S OUT HERN1 35 M W
KA S BA4 0 M W
J EERA T
B H U T A N
W . B E N G A L
B A N G L A D E S H
INDRA V A T I( PG )3 00 M W
IC C L (T )1 08 M W
T ST PP 1 0 00
NA L C O7 20 M W
O R IS S A
KA HA L G A O N8 40 M WB'SHA RIFF(P G)
N E P A L
M A IT HO N (P G )
E A S T E R N C A N A LG A N D A K
G A N D A K
BA RA UNI3 20 M W
KO SI2 0 M W
SHPS130 M W
M A IT HON(D)
C H A T T IS G A R H
P O W E R G R ID E R L D C
A S S A M
S IK K IM
L L H P12 M W
M EYO NG4 M W
P A T RA T U8 40 M W
T E N U G H A T 420 M W
PA T NA
U T T A RP R A D E S H
N O T T O S C AL E
)2 59 .5 M W
C HIPL IM A (H)7 2 M W
IB T PS4 20 M W
RENGA L I
GA Z UW A KA
U.KOL A B3 20 M W
UPP ER S IL ERU
BA L IM EL A3 60 M W
J A YP ORE(P G)
M AY -20 0 2
RA NG IT6 0 M W
M EJ IA630 M W
W A R IA (D )350 M W
DPL3 95 M W BT P S
5 40
T IT A G A RH2 40 M W
S A N T A L D IH480 M W
J A M SHEDPUR
BOKA ROA .247 .5
B.63 0 M W BK' SW A R4 20 M W
S R
BO N'G A O NT C F6 7 .5 M W
RSP 2 48 M W
P A N C H E T (D )80 M W
HIRA KUD RES
T T P S 47 0 M W
A R A M B
SA SA RA M
S URNA T H
2 x5 0
2 x6 3
31 .5
400 K V T H E R M AL
H Y D R O G T
R E AC T O R(ALL 5 0 M V A UNL ES S
M ENT IO NED)
BURL A (H)
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THE GRID• INTERCONNECTED SYSTEMS WITH
THOUSANDS OF KILOMETERS OF LINES AND HUNDREDS OF GENERATORS OPERATING WITH SPLIT SECOND SYNCHRONISM IS THE GREATEST SCIENTIFIC ACHIEVEMENT OF THE MILLENIUM
• THE LARGEST SINGLE MACHINE EVER CREATED
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NTPC
POWERGRID
NHPC
CHPC
SIKKIM
WBPDCL
DPL
WBSEB
CESCBSEB
OHPC
GRIDCO
DVCCPPs
TVNL
JSEB
OPGC
EASTERN REGION
Grid players
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Const. wise Capacity(31.3.04)
SIKKIM 38 MW
0.24%BSEB 581 MW
4%
TVNL 420 MW
3%
DVC 2769 MW
18%
TTPS
(NTPC)
460 MW
3%
OPGC
420 MW
3%
OHPC 1919 MW
12%
WBSEB 263 MW
2%
WBPDCL
2900 MW
19%
DPL
390 MW
3%
NHPC
60 MW
0.38%
JSEB
900 MW
6%NTPC 3440 MW
21%CESC 1065 MW
7%
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Capacity Mix( 31.3.04)Capacity Mix( 31.3.04)
GT 190 MW1%
THERMAL(INCL.DIESEL)
12941 MW83%
HYDRO 2493 MW16%
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Thermal capacity(31.3.04)Thermal capacity(31.3.04)
CONSTITUENT-WISE THERMAL GEN. CAPACITY INEASTERN REGION = 12936 MW AS ON 31.03.2003
DVC 2535 MW20%
TVNL 420 MW3%
BSEB 536 MW4%
JSEB 770 MW
6%DPL 390
3%CESC 1065 MW8%
NTPC 3440 MW27%
TTPS(NTPC) 460 MW
4%
OPGC 420 MW
3%
WBPDCL 2900 MW
22%
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Hydel Capacity(31.3.04)Hydel Capacity(31.3.04)
BREAK-UP OF HYDRO GEN. CAPACITY IN EASTERN REGION(TOTAL = 2493 MW) AS ON 31.03.2003
OHPC 1919 MW77%
SIKKIM 33 MW
1%
NHPC 60 MW
2%
JSEB 130 MW
5%
BSEB 45 MW
2%
DVC 144 MW
6%WBSEB 163 MW
7%
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• EFFECTIVE GENERATING CAPACITY OF UTILITIES - 15930 MW• INSTALLED CAPACITY OF CPPS AROUND 2680 MW• CATERS TO CORE SECTOR LOAD - STEEL, COAL,
ALUMINIUM AND TRACTION• THE ONLY REGION CONNECTED TO ALL OTHER REGIONS BESIDES
INTERNATIONAL CONNECTION WITH NEPAL AND BHUTAN• DAILY ENERGY CONSUMPTION :160 MU• DAILY EXPORT - AROUND 42 MU• AVERAGE PEAK DEMAND > 8000 MW• TRANSFORMATION CAPACITY - 20315 MVA• SYSTEM FREQUENCY 49.5-50.5HZ• TRANSMISSION VOLTAGE PROFILE 95% TO 105%
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POWER STATION - 48400 KV SUBSTATION - 20220 KV SUBSTATION - 56EHV LINES(>132KV) - 385AUTO TRANSFORMER - 121THERMAL MACHINE - 97HYDEL MACHINE – 90GAS TURBINE - 8BUS REACTOR - 17LINE REACTOR - 27