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230KV OVERHEAD LINE <br /> NCPA STIG SWITCHYARD <br /> 1-00-EHA-CB-001 <br /> CIRCUIT BREAKER NOTES: <br /> 1200A,230KV <br /> C A 1-00-GSU-XF-101 1. THE 480 VOLT SWITCHGEAR DRAWOUT CIRCUIT <br /> STEP-UP TRANSFORMER BREAKERS CURRENT RATINGS ARE THE FRAME SIZE. <br /> B 230-18-18KV 2. CIRCUIT BREAKERS AND CONTACTORS INDICATED BY <br /> H: 214/267/356MVA 'DCS'SHALL BE CONTROLLED FROM THE DCS. <br /> C D A C D A 1I I( X: 80 89/133MVA <br /> B B J I Y ONAN/O AF/ONAF UNDERGROUND CABLE <br /> ISOLATED PHASE BUS DUCT Il ZHX=ZHY=10X,ZXY=20% <br /> ISOLATED PHASE BUS DUCT ISOLATED PHASE BUS DUCT <br /> l <br /> G C <br /> 1-00-EMA-XF-001A D A 1-02-CTG-GB-201 1-01-STG-GB-101 D A 1-00-EMA-XF-OO1B <br /> UNIT AUX XFMR GENERATOR CIRCUIT UNIT AUX XFMR <br /> 18-4.36KV B BREAKER GENERATOR CIRCUIT B 18-4.36KV <br /> 10/13/17 MVA C 8000A BREAKER C 10/13/17MVA <br /> ONAN/ONAF/ONAF 11� + 6000A � 1 OMAN/ONAF/ONAF <br /> 11 B A 1-02-EMC-IB-201 B A I I <br /> ISOLATED PHASE BUS DUCT 1-01-EMC-IBS D <br /> 1-00-EMA-NB-001A11 8000A ISOLATED PHASE BUS DUCT I1-00-EMA-NB-OOIB <br /> NON-SEGREGATED II 6000A <br /> IINON-SEGREGATED <br /> PHASE BUS DUCT II II PHASE BUS DUCT <br /> 1200A J l <br /> COMBUSTION TURBINE 15TEAM TURBINEIOI J l 1200A <br /> GENERATOR GENERATOR <br /> 1200A 234MVA,18KV,0.85 PF, 143.5MVA, 18KV,0.85PF, 1200A <br /> DCS 3PH,60HZ 3PH,60HZ DCS <br /> 1200A 5KV UNDERGROUND CABLE <br /> BUS 1-00-EMA-SG-00IA 4.16KV STATION SERVICE SWGR BUS 1-00-EMA-SC-001B 4.16KV STATION SERVICE SWGR <br /> 1200A,50KA,3 PH,3W,60 HZ N.O.� N.C.� 1200A,50KA,3 PH, 3W,60 HZ <br /> DCS A DCS A OCSOA DCSOA DCS A 1 CSA 10SA �DCSOA C DCS A - A-XF- 1 DCS A DCS <br /> C 1-00-ELA-XF-001A y� 1-02-CTG-XF-201 Y 00 EL 00 B <br /> B�A SUS TRANSFORMER 1A I CTGTRANSFORMER �A I SUS TRANSFORMER 1B <br /> C 2500/3125KVA v.�lJv 4160-520V C r ..11�� \ 2500/3125KVA <br /> B_ 1 KNAN/KNAF 1500KVA B_ 1 KNAN/KNAF <br /> A Z=5.75X TONAN A Z=5.75% <br /> II II <br /> I I LARGE LARGE I I <br /> I I MOTOR MOTOR I I <br /> LOADS LOADS l <br /> T E.O. T E.O. <br /> N.C. > 4000AF 4000A UNDERGROUND CABLE N.C. )440DOAF <br /> DCS DCS <br /> BUS 1-00-ELA-SG-OOIA 480V SWGR BUS 1A BUS 1-00-ELA-SG-OOIB 480V SWGR BUS 1B I <br /> 4000A,65KA,3 PH,3W,60 HZ N.0.. N.C. _ 4000A,65K_A,3 PH,3W,60 HZ _ _ <br /> C 1-00-ELA-XF-002A 4000AF 4000AF�� 1-00-ELA-XF-002B C <br /> 0 SUS TRANSFORMER 2A M.O.T M.O.T M.O.T M.O.T E.O. E.O. M.O.T M.O.T M.O.T M.O.T SUS TRANSFORMER 2B <br /> 4160-480V 800AF ) ) <br /> 800AF 1600AF 1600AF DCS DCS 1600AF 1600AF 800AF 800AF 4160-480V 0 <br /> B A ) ) ) ) ) )11000/150OKVA B A <br /> KNAN/NAF KNAN KNAF <br /> B C I t K Z=5.75% Z=5.75% t B C <br /> 3< II HRSG 480V MCC I STG 1 480V MCC 1 CTC 1 480V MCC 2 BOP 480V MCC 2 II 3<A <br /> I II <br /> !! BOP 480V MCC 1 CTC 1 480V MCC 1 STG 1 480V MCC 2 HRSG 480V MCC 2 II <br /> Jl Jl <br /> T E.O. T E.O. <br /> N.C. )2000AF N.C. \ 2000AF <br /> DCS /DCS <br /> BUS 1-00-ELA-SG-002A 480V SWGR BUS 2AN O BUS 1-00-ELA-SG-0028 480V SWGR BUS 2B <br /> 2000A,65KA,3 PH,3W,60 HZ ^ 2000A,65KA,3 PH,3W,60 HZ <br /> M.O.T M.O.T M.O.T M.O.T 2000AFE.O. M.O.T M.O.T M.O.T M.O.T <br /> 1800AF \800AF \1600AF \1600AF DCS \1600AF \1600AF 1BOOAF \800AF <br /> WT 480V MCC 1 I WT 480V MCC 2 <br /> SPARE SPARE <br /> CTWR 480V MCC 1 SPARE SPARE CTWR 480V MCC 2 <br /> 10 A LJ---------------------------------------------------------------------------------------------------------------------1 I( F---------------------------------------------------------------------------------------------------------------------------------------� 1L200A <br /> BUS 1-00-EMA-MC-OIIA 4.16 KV COOLING TOWER MCC I� BUS 1-00-EMA-MC-011B 4.16 KV COOLING TOWER MCC L-1 FIGURE 3.2-1 <br /> 1200A,350MVA,3 PH,3W,60 HZ 1200A,35OMVA,3 PH,3W,60 HZ <br /> 1iB ONE LINE DIAGRAM <br /> LODI ENERGY CENTER <br /> LODI, CALIFORNIA <br /> Source:Worley Parsons, LODI-0-SK-623-206-101,07-11-08 <br /> CH2MHILL <br /> EY062008001SAC Figure-3-2-tai 08.11.08 tdaus <br />