ML21055A312

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3 to Updated Final Safety Analysis Report, Drawing 6SD721-2500-08, One Line Diagram 4160V Diesel Gen. Buses L1EA, 12EB, 13EC & 14ED Diesel Generator Building
ML21055A312
Person / Time
Site: Fermi, 07200071  DTE Energy icon.png
Issue date: 02/02/2021
From:
DTE Electric Company
To:
Office of Nuclear Reactor Regulation, Office of Nuclear Material Safety and Safeguards
Shared Package
ML21055A091 List: ... further results
References
NRC-21-0002
Download: ML21055A312 (1)
v • d • e


Text

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e B G'i] ~ §1 ~ IJ1\\ TT Tf<I\\NS OU C ER VAR Tl,ANSOUCER THERMAL CONVERTF.R ~MMETER SWITCH VOi TMETER SWITCH lli'il~E rER TRANSfTR SI,! TCH RECORD I NG VOL TMf:TER COMPUTER PO I,IT VOLTAGE. T,Al~SDUCER TYPE !TE 271 UNDERVOLTAGE RELAY \\,/ITH !NV TIME USED IN '-AD SHEDDING SCHEME. (USES A SUFFIX DERIVED FROM THE BUS !.D,- i.,,£, 27x-11EA T!PE LOR, INITIATED BY 27 RELAY IN LOAD SHEDDING SCHEME. (MOTOR FD) TYPE !AC66; RANGE 1.5-3A INV, TIME, 10-40A INSTANT (TRF. FD) TYPE IAC53; RANGE 4-16A INV TIME, 20-BOA INSTANT (TRF. NEUT, OVERLOAD RELAY), TYPE IAC53, RANGE 1.5-12 INV, TIME TYPE CV-5, EDG DVERVDL TAGE, RANGE IS 55-140V INV, TIME SEE CECO FDR RELAY MANUFACTURER, MODEL ND & RANGE TYPE PJCllJ GND PR TECTI N (FDR CKT'S), RANGE IS 0.5-2.0A INSTANT TYPE CV-8; EDG NEUT. GRD PROTECTl N, RANGE IS 199V TYPE CRN-lJ GEN, REV. PYR, RANGE IS 5.DA, 120V UNDER FREJUENCY RELAY, SEE CECO FDR DETAILS TYPE CA-16. BUS DIFFERENTIAL, VARIABLE PERCENTAGE LIFF'L. TYPE CAJ GEN. DffFE~ENTIAL, 25% SENSITIVITY TYPE D3; GEN. UNDER/LOSS OF EXCITATION, RANGE IS 0-100 MILLIV L TS g DRl,wOVT TYPE 4160 V. BRtAKER Y i....__SOURCE 0 TEST STUD FURNISHED 3Y DEC CLASS lE SYGR X o ,, ~y, >V ORAi OUT TY 0 E l'OTENT I AL I RANSF. 91 P T'L TEST S,/, '/ r_f,.j;."--SU~SCRIPT INDICATFS :-10. OF DEVICES cl .;..J-__y ;:i; REFER

  • DECO SPEC, 3071-128 STD.

°iJ ~ b)-EJ FDR FUSE SIZE & TYPE FDR I c9 ,le CLASS lE FUSES, I r CURRENT IR,\\NSF' PDi..l,R I TY r*IARKS I I s/c CURRENT TEST SI,/, 5KV, 3-C ETHYLENE PROPYLENE 3-C,T, --NUMGERS OF C,T, 'S. & RATIO I & HYPALON JACKETED N NSHIELDED CABLE. 1200/5A (;gi ~~ I 2301A I TYPE HMAJ PE.~MISSIVE FF-SITE U/F AUX. RELAY TYPE HMA; TRIPS A SPECIFIC POSITION & IS ASSOCIATED YITH A PARTICULAR SCHEME - {. --L LOAD SflEDDING. TYPE CVEJ EDG SYNCHRONIZATION GOVERNOR CONTROLLER NOTES 1.1'.l.l. BRFN([~S ARE 12001\\ COliTINUOUS RATING UNLESS,JTHERl,IISE illDIC/\\f[O,

',CABlf SIZES /\\ND C~l"PUTcR REcERENCE NO,S SHOclcl ON EACH FEEDER.

3,1\\l..,. BRF.i\\KERS ARE 3 50MVA. I N'iERRUPT I ~G Cl,PAC I ry UNLESS OTHEm,1 I SE I NU! CA TED. 1,1,u LUGS cOR POWER FEEDS TO 8E Z HOLE DOUSLE INDENT PRESSURE TYPE, 5, Ill IN81CATED lOCATION OF' ucViCEo.AT 4160V S'~GR,

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11,:0ICATlS LOC/\\Tl(Jl*,I OF DEVICES AT c.D.C3/4 PANEi. 7, 6 INDIC/\\TES LOCATION Or DEVICES AT C.O.P.

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TRANSFORMER TAP SETTINGS AND PERCENT IMPEDANCE (o/.:2) CAN BE FOUND N NE LINE DIAGRAM SD-2500-01. SD-2500**01 SD-2500-03 SD-2500-04 SD-2510-05 E-2988 3071-34 8fal-E4-16c

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'C:-86056 REfl:ROJCE DF,,A',..J I NGS ONE LIIJE DIAC, -4160V, 480V. AUX, POi.JE~ & STOGY UiESEL GcN. SYSTEM. ON[ LIN[ DIAG. -4160V, BIJSES 64D & 64C REACTOR 8UILDING, ONE L1!\\!E DIAG. *-4160V. 3USES 65!:::,65F & 65G REACTOR GUILlJ!f1JG.. ONE LINE DIAG, -4oOV, BUSES 72EA,72EC,& 72FD, CABLE BUS RLlC. AUX, BLDG. 41601i.& 480V S>JGR ROOMS 2ND & 5RD FLOORS. 41f.OV. MicT~.L lcNCLOSl:D SL*Jl1CHGEf1R SPECIFIC!\\TION, CP\\BLE RUS I 'T JJPERIAL "Q'D IOP **uuco '10 ' *'-* Ir '~, K, * ...:i:*

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', T, F. f'URCHASE ORDl?k NO. I-N-2578-06, 08, 10 & 12 RELAYING 4 Ml'fER!NG EDS #;l,ij I?. #13 flf'/4

-N-2578-15, 16, 17 & 18 RELAYING cl' METERING BUS DIFFERtNTl/'.l BUS *I I EA,~ 12EB,i>i3E'C 4" 14ED 1

,6SD721-2500-08 THIS DRAWING WAS REFORMATTED BY MICROSTATION AT REVISION "O". ALL PREVIOUS APPROVAL SIGNATURES ARE ON FILE ON MICROFILM IN DOCUMENT CONTROL. A PORTION OF THIS DRAWING IS AFFECTED BY THE FOLLOWING: PREPARED BY !NC.CODE u TITLE DATE vl~TON LATEST RE, ___,, T NUCLEAR SAFETY RELATED THIS IS A MICROSTATION PRODUCED DRAWING. CHANGES OR REVISIONS MUST BE BROUGHT TO THE ATTENTION OF THE PLANT ENGINEERING DESIGN GROUP TO ENSURE THAT CONFIGURATION CONTROL IS MAINTAINED. Detroit Edison Fermi 2 ONE LINE DIAGRAM 4160V DIESEL GEN. BUSES

  1. llEA, 12EB, 13EC & 14ED H

G F E D C B ,c CHANGE DOCUMENT CHECKED BY DATE DIESEL GENERATOR BUILDING I OTHER REVISIONS: APERTURE CARD T'ITLE l A F1 A CORRECTED PIS NUMBER AT ZONE B-7 AND ONE LINE 4160V DIESEL GEN BUSES CORRECTED BUS '65E' TO '65F' AT ZONE C-4 -~ --- PER PEPS-0019 PREPARED BY DATE MOHAMED NUMAN 10-08-18 APPROVED BY Davjd Kakoczki 1, _ A forT.Murphylll '()"_...._ _ ~ DATE 't:,l'-/lt1 DATE ~~11, EDP POSTING ENTRIES REQUIRE THE ADDITION OF THE ARMS STATUS CODE: EITHER H AFC" OR "ASB" Af'PRO~p B'i DATE OTHER APPROVALS DATE PLANT IDENTIFICATION SYSTEM NUMBER R1400 DOCUMENT TYPE CODEDDDELE NUC OPS FILE NO.; 1801 DRAWIBG NUMEER6SD721-2500~ 08 ARMS RECIPIENT #}}

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