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{{#Wiki_filter:I I I I I I I I LO 445/1301/ TABLE OF DEV ICES CATALOG OR
~-----------------------.-0,,..-.._°"j~R~~RD~~NTROL DEi/iCE DESCRIPTION RATING MFR TYPE REMARKS REFD\r/G F flHIGHFREOUENCYCT RANGE PUSHBUTTON GENERATORAt+tETER GENERATOR EXCITATION FIELD AMMETER 0-35KA 0-1500A WESTl!DiOUSE KA-241 291B'16A36 IOOMVSHUNT C fIJ l::l4M1,RES
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AUXTRANSFORMERN0.12AMMETER 0-3000A NEUTRAL TRzi;~~~;~: 1) UNIT FREQUENCY METER 50-70HZ WESTl!DiOUSE KRl-241 714BSJ8AIO 0-1-0 WESTI!DiOUSE KI-241
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--, I r©--,L* "' UNIT POWER FACTOR METER 120V-60HZ WESTI!DiOUSE Kl-241 186A237AOI POWER AMPLIFIERS INVERTERTYPE;r
~ s ; ~ U N T - - " '!@HUNT JSOUTION ISOLATION ISOLATION HVl9,900V LVl20-240V '" SYNCHROSCOPE GENERATOR NEUTRAL VOLTMETER o-1ov,o-1oov EXTERNAL RES AC TRANSFORM~,!,, H l4) TRANSDUCER TRANSDUCER TRANSDUCER ~ ~RFRMFO N Ell~~M, GENERATOR EXCITATION FIELD VOLTMETER 0-150 GENERATOR EXCITATION FIELD VOLTMETER 0-150 t~mi~~
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RG MAJN GENER.\TOR l,i,:,i,;~-.~*. ~~.,:,1, 1c-o. 9oPF CH ---- STATION ELECTRIC CONTROL BOARD V,R PULSE INITIATOR GENERATORVARMETER AUXTRANSFORHERNO.IIVARMETER 120VAC 1000-0-IOOQlr/lR 0-40MVAR WESTI!DiOUSE CD-21 WESTI!DiOUSE KP-241 IIIC28S 409C711A62 BUILT-IN Pm/ER SUPPLY 2ELEMENT,30 2ELEMENT,30
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EEW16 - COMMUNICATION TONE RECEIVER EQUIPMENT RACK 16 MGDS -- 25KV ISO-PHASE BUS DISCONNECT SWITCH MOTOR "" VAR AUXTRANSFORMERN0.12VARMETER 0-ISMVAR 2ELEMENT,30 i C B0 ; Ba C Ba ] BRUSHLESS EXCITATION : G : X'd*ll.5~ ~ 3 ;-= ~~6~A~~~:t~A~~~T~~~ ;;~TEM CABINET GENERATORWATTMETER 0-1500MW WESTI!DiOUSE KP-241 409C711A37 2ELEMENT,30 l - l r - AUXTRANSFORHERNO.lllr/ATTMETER 0-60MW 2ELEMENT,30
- : SOL I G~T,: ~----GENERATOR RELAY BOARD w AUXTRANSFORMERN0.121r/ATTMETER 0-25MW 2ELEMENT,30 I
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;--,-----,,-"-----.: : T 0.P~UTER ~ FR r=oPA- e :__ LTEGN1 --- EXCITATION SWITCHGEAR CUBICLE 1 '" AUXTRANSFORMERNO.IIWATTHOURMETER AUXTRANSFORl<ERN0.12\iATTHOURMETER 120V,2.5A 120V,2.5A WESTI!DiOUSE D2B-2F 2ELEMENT,3WIRE (2FORAUXXFMR221
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I TLIRDINE CCJITROL I I : 1 t{l cc: COM~STER WR :
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35 ,000/S l...__ TQA1 I - TQA12 - EEWIB AUXILIARY TRANSFORMER 11 CONTROL CABINET AUXILIARY TRANSFORMER 12 CONTROL CABINET
-~rnTT:1~lF~~~[~v~t~tN 5~:rp~t~fS F Ii WR v,vARR PSS PSS UNITFREQUENCYliWATTAECORDEA UNITVOLTliVARRECORDER PHASE SHIFTING TRANSFORMER PHASE SHIFTING TRANSFORMER 120VAC WESTI!DiOUSE MV-832 292B048G09 120VAC WESTI!DiOUSE MV-832 2928048G09 USEDIIITHFTDIIITD USED't/ITHVTDl't/TD (FORGENVARMETERJ (FORGENVARXDUCERI
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! ____ APT AUXILIARY POTENTIAL TRANSFORMER 115-115/66.SV GE YT-1557 760X99GI 30 6-"l!i
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L'--;p_ -1012e1 i, - - - - - 3 3s, 0001 s iI~ TGMA-B --- MAIN TRANSFORMER 0A Hv BUSHING ADAPTOR VTD UNIT FREQUENCY TRANSDUCER UNIT VOLTAGE TRANSDUCER S5-6SHZ ICIOOIFOCIXIJllll.i 0-ISOV 5684 000128800VTIIOA2 I ELEMENT
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r I TGMB-B --- MAIN TRANSFORMER 0B HV BUSHING ADAPTOR VTD GENERATOR VOLTAGE TRANSDUCER 0-ISOV 000128800VTIIDA2 I ELEMENT I I I F II C-llll 1 35 000/5 TGMC-B --- MAIN TRANSFORMER 0C HV BUSHING ADAPTOR J, !l___f_i ___sJ I_: ____ti_______ ;~~~~ J L__ -,"--------~ r L '"-~~ r 0______ ! __ 1 _/ __ i: - - - - - ; * ~I E,',',~x --- DOBLE INTELL DIAGNOSTIC DEVICE FOR AUX XFMRS HV BUSHINGS en --- DOBLE INTELL DIAGNOSTIC DEVICE FOR MAIN XFMRS HV BUSHINGS
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VARTD WTD GENERATOR VAR TRANSDUCER GENERATOR WATT TRANSDUCER 120V,5A 120V,5A 000J590RllWllKSA2 OOOJ59<JlXL31K5A2 2ELEIElff,lllNATT/YAACtMI 2ELEMENT,30 WTD AUXTRANSFORMERNO.IIWATTTRANSDUCER 120V,5A OOOJ59<JlXL31K5A2 2ELEMENT,30
- POTENTIAL TRANSFOOMER : ~GG G ~~::;=:: : : ~ === :~~ :~ ~::~~~~:~~: ~~ :~~~::~ :~:~~~:~ ~~:~~ :: : : ~ WTD AUXTRANSFORMERN0.12WATTTRANSDUCER 120V,5A OOOJ59<JlXLllK5A2 2ELEMENT,30 L ~ 25,000-120V'lli-'I' eES '-aSCUOL', 7 EQOPP"L VTD EXCITATION FIELD VOLTAGE TRANSDUCER INOTUSEDI 1~," I I ,_,
" " "0 ,., ---SOOKVOPENPHASECH.I EQOPPM2 --- 500KV OPEN PHASE CH. 2 ATD TACH EXCITATION FIELD CURRENT TRANSDUCER TURBINE SHAFT SPEED IOVDC KX-241 41168A8803 INOTUSEDI
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,~)1 3 !'-SEE NOTE 2 i NOTES W/VARTD DEHINPUTGENERATORWATT/VARTRANSDUCER 120V,5A INDUSTRIES PWV BECKlr/ITH M-J425A lE/120.IC/Sl'C/SN Di/G.6020501-54 IW:
~ ~L 3 21GI GENERATOR BACKUP RELAY TO TELEMETER
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lsiJMMING &r-- MAIN TRANSFORMER IIATT TRANSDUCER AUXILIARY TRANSFORMER 12 y WATT TRANSDUCER
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.,,1-31 L~----, I. XLWV31KSA2 DOES NOT REQUIRE THE USE OF AN EXTERNAL PHASE SHIFTING TRANSFORMER FOR VAR METERING. 27GI GENERATORUNDERVOLTAGERELAY 5S-140V WESTl!DiOUSE CV-2 1875508 SHORT TIME SYSTEM - , SCALING tE-AUXILIARY TRANSFORMER 12X WATT TRANSDUCER *I I* >--0~1,--: ~~~~E~~A~~~~~~~R i 2. TEST SWITCHES FOR 24,25/IA Ii 30/IA AUX CT'S ARE IN "ISOLATE" 43PW MAIN TRANSFORMER TEST SWITCH GE SB-I CPDIID L~~~~t-- AUXILIARY TRANSFORMER II WATT TRANSDUCER 25KV-1200A BUS 25KV- 2000A BUS I 1,01/1 I ITSiTJ~NTT~A~Eu~~~ ~~E~~EEE~1F~~~rn{~~[ 12~~A~~ 0:1C~\X~~~~i.
41lGI GENERATORLOSSOFFIELDRELAY AIRCIRCUITBREAKEREXCJTERFIELD 1.IM&g,O,J!-1~ WESTI!DiOUSE KLF-1 600V.1600A WESTI!DiOUSE DB-50 292B333AIO EXCITATION CUBICLE
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46GI GENERATORPHASEBALANCINGCURRENTRELAY 49HVATII WINOINGml'OETECTOOAUXTR.I.NSFOOlf:RIIH.V. 49LVATII WINOINGml'OETECTOOAUXTR.I.NSFOOlf:RIIL.V. 3-SA WESTI!DiOUSE 3499AOBAII TRIPSUNITS5DOKVBKRS RECN0.6015580 RECN0.6015580 L ____________ J llrSC-SCIENTIFIC COLUMBUS.AN ESTERLINE CO. 49ATl2X,Y WINDINGTEMPDETECTORAUXTRANSFORMERl2 RECN0.663334
!~MTAl,BI ,Cl m IN.TEWDETECTOR~INTR.1.NSFORMER(GRIU' II EIBAUX MAIN TRANSFORMER 3-lm60HZ40/m.8HI/A REFERENCES DWG. NO.
49MTA2 49MTB2 m IN.TEWDETECTOR~INTR.I.NSFORMER(GIIW'21 m IN.TEWDETECTOR~INTR.I.NSFORMER(GIIW'21 FLEX I '" FLEX. 49MTC2 m IN.TEWDETECTOR~INTR.1.NSFORMER!GRIU'21 55/65'C-FOA DISCLINK : E1~'ic,,\~s OISCLINK HV500KV~288.5KV~ TAPS FLEX DISCLINK I. DESCRIPTION OF ELEC.SCHEMATIC !AG.SYMBOLS & EQUIPMENT LOCATIQN _____ Q50003 50NATl2X INSTRUMENTNEUTRALDVERCURRENTRELAY l-4A WESTI!DiOUSE SC 1876047 AUXTRANSFORMER12X LV25KV6
~ ~~J 3 THAl2-A 50NATl2Y INSTRUMENTNEUTRALOVERCURRENTRELAY l-4A WESTIIICHOUSE SC 1876047 AUXTRANSFORMERl2Y i~:::=~ CA!jC--+---~
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Z*ll.91%1440MVA U...JJ~ 2. 3. 4. SINGLE LINE METER Ii RELAY OIAG.12KV SYSTEM _________________ 437531 SINGLE LINE METER Ii RELAY DIAG.4.16KV SYSTEM SH. I _____________ 437532 SINGLE LINE METER & RELAY OIAG.4.16KV SYSTEM SH.2 _____________ 437533 SISTUI UNITSTARTUPOVERCURRENTRELAY 59NGI GENERATORNEUTRALOVERVOLTAGERELAY O.S-2A WESTI!DiOUSE 5.4-20V WESTI!DiOUSE SC 1878393 IB3A205A15 STARTUP ONLY RUNNING
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- 5. GENERATOR EXCITATION SYSTEM __________________________ 663293 59NSTGI GENERATORNEUTRALOVEAVOLTAGERELAY 7-16V WESTI!DiOUSE sv 1956708 STARTUP ONLY
- 6. GENERATOR ELECTRICAL SYSTEM __________________________ 663293 S9STIGI UNITSTARTUPOVERVOLTAGERELAY 70-160V WESTIIICHOUSE sv 1876094 STARTUP ONLY
- 7. TURBINE ELECTRICAL SYSTEM ___________________________ 663285 120V,2-lOHZ S9ST2GI UNITSTARTUPV/HZOVERVOLTAGEALARMRELAY 1.8-2.SV/HZ GE 12STVIIA2A ALARM ONLY
- 8. MAIN TRANSFORMER S Y S T E M - - - - - - - - - - - - - - - - - - - - - - - - - - - - 663555 55-140V
- 9. UNIT AUXILIARY TRANSFORMER NO. 11 (25/12KVl _________________ 6015580 59GI GENERATOROVERVOLTAGERELAY 120-200VINST WESTI!DiOUSE CV-25 290B572A22 SHORT TIME
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- 10. UNIT AUXILIARY TRANSFORMER N0.12 (25/4.16KVl ________________ 663334 63ATII SUDDEN PRESSURE DEVICE QUALITROL 900-009-01 6015580-12 AUX TRANSFORMER II
- 11. SCHEMATIC DIAG.BRUSHLESS EXCITATION CONTROL SH. I _____________ _437555 SUIJIJENPRESSUREDEVICE AUXTRANSFORMERl2
- 12. SCHEMATIC DIAG.BRUSHLESS EXCITATION CONTROL SH.2 _____________ 437555 63FPA,B,C SUDDEN PRESSURE DEVICE MAIN TRANSFORMER
- 13. SCHEMATIC !AG.GENERATOR 8t MAIN TRANSFORMER ________________ 437548 64GI GENERATOR FIELD GROUND DETECTOR WESTl!DiOUSE 0-3 663293-26
- 14. SCHEMATIC JAG.GENERATOR CONTROL SH. I ____________________437557 I00/120VAC BASLER TJE-EIJ BIGI GENERATORUNDERFREQUENCYRELAY 40-70HZ BEl-810/U TRIPSUNIT'S500KVBKRS
- 15. DEVICE LIST 8t SUPPLEMENT FOR SOOKV SWYD SCHEMATIC DIAGRAMS ________036764 ABNOF MATCH CIRCLE. 16. SCHEMATIC JAG.AUX. TRANSF.NO. 11 _______________________ _437661 GENERATORIJIFFERENTIALOVERCURRENTRELAY 5A 1 60HZ WESTI!DiOUSE 0.14AMINPICKUP REF.2
- 17. SCHEMATIC JAG.AUX. TRANSF.N0.12 _______________________ .437663 0.5-2.5ATIME IHUI UNITOVERALLOIFFERENTIALOVERCURRENTRELAY 10-40AINST WESTl!DiOUSE 1875376
- 18. SCHEMATIC JAG.AUX. TRANSF.NO. 11 _______________________ _437662 3000/51t! 19. SCHEMATIC DIAG.AUX. TRANSF.NO. 12 _______________________ _437664 87UHI UNITOVERALLDIFFERENTIALOVERCURRENT 4.0AH.R. WESTl!DiOUSE 292B024A09 HARMONIC RESTRAINT RELAY 4-16AINST l
ICOIMCTED.l000/5l
- 20. ISO METERING MFG DWGS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6 0 1 5 5 8 5 25KVISOPHASEBUSl<<lTOROPER.I.TEDDISCONNECTSW H<P 9P 9P ,e 3000/5~
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---7 ---7 ---7 ~------e(COIIIECTED2000/5) 21. OPEN PHASE PROTECTION MFG DWGS - - - - - - - - - - - - - - - - - - - - - - - - 6 0 2 4 6 1 8 SIRU UNITRUNBACKRELAY 0-S.OA ROCHESTER EJ-IWOL/U PART OF GEN STATOR L
L AS Ai AS Ai, AS Ai COOLING PROTECTION 3 L 1-38 RG <c~Jf!NJ21001s1 32GIA,B GENERATOR REVERSE POWER RELAY 0.023AMIN.PICKUP 1-36 I 1-38 I ru 2T040SEC.ADJ. EEW'8 EEW:,;; JJl L
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- ~ : ,co.///J//,~oo,s, RFMl,2 38GI RADIO FREQUENCY MONITOR TURBINE THRUST BEARING WEAR 120VAC WESTI!DiOUSE WESTl!DiOUSE 663293-71 ARIJ660SR WITH REMOTE PANEL
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I' ~ - I' 70GI GENERATOROUTOFSTEPRELAY OE OST 663102-64 L "-', i gSS2SSI ss-,i TVAII-A,B,C AUXIIHVBUSHINGCAPTAPADAPTOR DOBLE 03C-1450-0I BTAGDMCONN L __________ Q~-- ---- _ L-- 0----@ REMOTE COMM _j THAl2-A,B,C AUX12HVBUSHINGCAPTAPADAPTOR DOBLE 030-1523-01 IEEETYPET BTAGDMCONN LAPP PRC tMAl~XFMSI MHCH CIRCLE 1-3~: ~ ~ -v-- .....,._ f8:=: TGMC-B MAINTRANSFORMERSHVBUSHINGCAPTAP ADAPTORFORPHASEA,B8iC REF.N0.2
~;:: ION: THE 46 DEVICE : 46TGM-I gH~rT?~~~ PHASE CHANNEL I (PASSIVE PSS TEsCtL C204Mt10NENT:
~ - - - ;:;:@;_, BE A SOURCE OF 500KV OPEN PHASE CHANNEL 2 (PASSIVE PSS TECH COMPONENT:
GY. : 46TGM-2 DETECTION) 2411 6024618-4 SEL 2411 TGMA-B : 9P wJ I TGMB-B TGMC-B I ~ggLE ~ i ......_ ..... ,. : 46TGM-I I gmrT?~~~ PHASE CHANNEL I (ACTIVE 1:NRI~M~NLTSCRI0-9068 6024618-3 PSS TEC~R~iMPONENT: 7 -4~:~:~!~~~?~~:~:~~H~=~L-~~~T~: 1~~T~~~s~~:-~:~--------~s:~:~~!~:E~~ I ELECTRONICS I I__________ J I ----- ---- i ________
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KEY DWG. SECTION_IC_ UNIT I ffi DATE© REVISIONDESCRIPTION OS-14-2020 fl~a*!*/ l!i RevisedPerDFT-7"5152 SINGLELINEMETER&RELAYDIAGRAM i:. ,~_:_
- t MAIN GfNrn! T 9~Rv~~1~ng~MERS T0500KVSWITCHYARD A ~'l',_,,,..(ilil!;~ 1-----------i D\IIG.56654 I I I I I I I I}}