control cable -trafo bay

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LIMITEDDate Revision Prepared Contract No. LOA No.

18-01-2013 00 SONALI Client JPL21-02-2013 01 Checked Project

CABLE CORE TERMINATION DETAIL 11-03-2013 02 S.MAITY

FOR 400kV: GT BAY (BAY No.- 407) Approved Doc. No. CG 256-BM-003/ 407S.KUMAWAT

CABLE NO. EQUIPMENT DESIGNATION LENGTH INTERCONNECTION DETAILS APPLICATION REF. DRAWING DETAILSFROM TO SIZE MTRS. CORE FROM TO DRG. NO. / SHEET NO.

REFERENCE DRAWING:TIE-1 PANEL DRG;-CZNXXXX-0005-1246-S1LINE-1 PANEL DRG;-CZNXXXX-0005-1241-S1GT PANEL DRG;-CZNXXXX-0005-1247-S1CT JB DRG; CG-256-ES-102 REV. 0CVT JB DRG; CG-256-ES-103 REV. 0CB DRG; EH3-3405-001/1REV.-0

CABLE NUMBERING SYSTEM

NOTE:-1) TERMINAL No. MARKED XX WILL BE FURNISHED AT SITE. 2) FERRULE No. MARKED -- -- WILL BE FURNISHED AT SITE.

THIS FIELD IS OPTIONAL AND WILL BE ALPHABET A , B, C … SAME WILL NOT BE PROVIDED BY CGL.BASED ON THE CABLE USED AS 4) ALL CABLES FROM GENERATOR TRANSFORMER IS NOT IN CGL SCOPE.PARALLEL RUN 5) THE CABLE QUANTITY MARKED AS XXX IS NOT IN CGL SCOPE OF SUPPLY.

CABLE SL. NO. STARTING FROM 01AND INCREMENT SUBSEQUENTLY

THIS FIELD WILL BE SELECTED ON FOLLOWING CONDITIONS:1 FOR CABLES WITHIN SWYD.2 FOR CABLES FROM SWYD. TO BAY CONTROL ROOM CABLE QTY.- BAY-4073 FOR CABLES WITHIN BCR4 FOR CABLES FROM BCR TO CONTROL ROOM 3CX2.5 85 MTRS.5 FOR CABLE WITHIN CONTROL ROOM 5CX2.5 840 MTRS.6 AC/DC POWER CABLE FOR CRP 7CX2.5 0 MTRS.7 AC/DC POWER CABLE FOR AUX. SYSTEM 10CX2.5 400 MTRS.

12CX2.5 0 MTRS.BAY NUMBER 14CX2.5 175 MTRS.

19CX2.5 0 MTRS.SWITCHYARD

4 FOR 400KV SWYD 1 FOR 132KV SWYD2 FOR 220KV SWYD 3 FOR 33KV SWYD

1X600+1X660 MW JPL SEONI PROJECTMADHYA PRADESH

3) ALL THE EQUIPMENT EXCEPT 40789A ARE IN PHASE -2 AND CABLES FOR THE

2 40 3 0 4 A

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CABLE WITHIN SWYD

LIMITEDDate Revision Prepared Contract No.LOA No.



FOR 400kV: GT BAY(BAY No.- 407) Approved Doc. No. CG 256-BM-003/ 407S.KUMAWAT

CABLE NO. EQUIPMENT DESIGNATION LENGTH INTERCONNECTION DETAILS APPLICATION REF. DRAWING DETAILSFROM TO SIZE MTRS. CORE FROM FERRULE NO TO FERRULE NO DRG. NO. / SHEET NO.

407CTA INTER POLE WIRING407 1 01 CTA R PH. CTA JB 19CX2.5 0 1 TB1-1 R1S1 1S1 CTA CIRCUIT CORE-1 CG-256-ES-102 REV. 0

2 TB1-2 R1S2 1S2 TEED-1 PROT. SHEET NO- 1 OF 13 TB1-3 R1S3 1S34 TB1-5 R2S1 2S1 CTA CIRCUIT CORE-2 CG-256-ES-102 REV. 05 TB1-6 R2S2 2S2 SPARE SHEET NO- 1 OF 16 TB1-7 R2S3 2S37 TB1-9 R3S1 3S1 CTA CIRCUIT CORE-3 CG-256-ES-102 REV. 08 TB1-10 R3S2 3S2 SPARE SHEET NO- 1 OF 19 TB1-11 R3S3 3S3

10 TB1-12 R1 111 TB1-14 R4S1 4S1 CTA CIRCUIT CORE-4 CG-256-ES-102 REV. 012 TB1-15 R4S2 4S2 BUSBAR PROT(MAIN-1) SHEET NO- 1 OF 113 TB1-16 R4S3 4S314 TB1-18 R5S1 5S1 CTA CIRCUIT CORE-5 CG-256-ES-102 REV. 015 TB1-19 R5S2 5S2 BUSBAR PROT(MAIN-2) SHEET NO- 1 OF 116 TB1-20 R5S3 5S3

17-19 SPARE

407 1 02 CTA Y PH. CTA JB 19CX2.5 0 1 TB2-1 R1S1 1S1 CTA CIRCUIT CORE-1 CG-256-ES-102 REV. 02 TB2-2 R1S2 1S2 TEED-1 PROT. SHEET NO- 1 OF 13 TB2-3 R1S3 1S34 TB2-5 R2S1 2S1 CTA CIRCUIT CORE-2 CG-256-ES-102 REV. 05 TB2-6 R2S2 2S2 SPARE SHEET NO- 1 OF 16 TB2-7 R2S3 2S37 TB2-9 R3S1 3S1 CTA CIRCUIT CORE-3 CG-256-ES-102 REV. 08 TB2-10 R3S2 3S2 SPARE SHEET NO- 1 OF 19 TB2-11 R3S3 3S3


17-19 SPARE


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CABLE WITHIN SWYD

407 1 03 CTA B PH. CTA JB 19CX2.5 0 1 TB3-1 R1S1 1S1 CTA CIRCUIT CORE-1 CG-256-ES-102 REV. 02 TB3-2 R1S2 1S2 TEED-1 PROT. SHEET NO- 1 OF 13 TB3-3 R1S3 1S34 TB3-5 R2S1 2S1 CTA CIRCUIT CORE-2 CG-256-ES-102 REV. 05 TB3-6 R2S2 2S2 SPARE SHEET NO- 1 OF 16 TB3-7 R2S3 2S37 TB3-9 R3S1 3S1 CTA CIRCUIT CORE-3 CG-256-ES-102 REV. 08 TB3-10 R3S2 3S2 SPARE SHEET NO- 1 OF 19 TB3-11 R3S3 3S3


17-19 SPARE

407CTB INTER POLE WIRING407 1 04 CTB R PH. CTB JB 19CX2.5 0 1 TB1-1 R1S1 1S1 CTB CIRCUIT CORE-1 CG-256-ES-102 REV. 0

2 TB1-2 R1S2 1S2 GEN. OVERALL DIFF. SHEET NO- 1 OF 13 TB1-3 R1S3 1S3 PROT.4 TB1-5 R2S1 2S1 CTB CIRCUIT CORE-2 CG-256-ES-102 REV. 05 TB1-6 R2S2 2S2 TRAFO DIFF. PROT. SHEET NO- 1 OF 16 TB1-7 R2S3 2S37 TB1-9 R3S1 3S1 CTB CIRCUIT CORE-3 CG-256-ES-102 REV. 08 TB1-10 R3S2 3S2 BCU+TVM SHEET NO- 1 OF 19 TB1-11 R3S3 3S3

10 TB1-12 R1 111 TB1-14 R4S1 4S1 CTB CIRCUIT CORE-4 CG-256-ES-102 REV. 012 TB1-15 R4S2 4S2 OVER CURRENT PROT. SHEET NO- 1 OF 113 TB1-16 R4S3 4S314 TB1-18 R5S1 5S1 CTB CIRCUIT CORE-5 CG-256-ES-102 REV. 015 TB1-19 R5S2 5S2 TEED-1 PROT. SHEET NO- 1 OF 116 TB1-20 R5S3 5S3

17-19 SPARE

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CABLE WITHIN SWYD

407 1 05 CTB Y PH. CTB JB 19CX2.5 0 1 TB2-1 R1S1 1S1 CTB CIRCUIT CORE-1 CG-256-ES-102 REV. 02 TB2-2 R1S2 1S2 GEN. OVERALL DIFF. SHEET NO- 1 OF 13 TB2-3 R1S3 1S3 PROT.4 TB2-5 R2S1 2S1 CTB CIRCUIT CORE-2 CG-256-ES-102 REV. 05 TB2-6 R2S2 2S2 TRAFO DIFF. PROT. SHEET NO- 1 OF 16 TB2-7 R2S3 2S37 TB2-9 R3S1 3S1 CTB CIRCUIT CORE-3 CG-256-ES-102 REV. 08 TB2-10 R3S2 3S2 BCU+TVM SHEET NO- 1 OF 19 TB2-11 R3S3 3S3


17-19 SPARE

407 1 06 CTB B PH. CTB JB 19CX2.5 0 1 TB3-1 R1S1 1S1 CTB CIRCUIT CORE-1 CG-256-ES-102 REV. 02 TB3-2 R1S2 1S2 GEN. OVERALL DIFF. SHEET NO- 1 OF 13 TB3-3 R1S3 1S3 PROT.4 TB3-5 R2S1 2S1 CTB CIRCUIT CORE-2 CG-256-ES-102 REV. 05 TB3-6 R2S2 2S2 TRAFO DIFF. PROT. SHEET NO- 1 OF 16 TB3-7 R2S3 2S37 TB3-9 R3S1 3S1 CTB CIRCUIT CORE-3 CG-256-ES-102 REV. 08 TB3-10 R3S2 3S2 BCU+TVM SHEET NO- 1 OF 19 TB3-11 R3S3 3S3


17-19 SPARE

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CABLE WITHIN SWYD

407CVT INTER POLE WIRING407 1 7 CVT R PH. CVT JB 12CX2.5 0 1 1a1 TB1-1 R-1a1 CVT CIRCUIT CORE-1 CG-256-ES-103 REV. 0

2 1a2 TB1-2 R-1a2 SHEET NO- 1 OF 13 1n TB1-3 R-1n4 2a1 TB1-5 R-2a1 CVT CIRCUIT CORE-2 CG-256-ES-103 REV. 05 2a2 TB1-6 R-2a2 SHEET NO- 1 OF 16 2n TB1-7 R-2n7 3a1 TB1-9 R-3a1 CVT CIRCUIT CORE-3 CG-256-ES-103 REV. 08 3a2 TB1-10 R-3a2 SHEET NO- 1 OF 19 3n TB1-11 R-3n

10--12 SPARE

407 1 8 CVT Y PH. CVT JB 12CX2.5 0 1 1a1 TB1-1 R-1a1 CVT CIRCUIT CORE-1 CG-256-ES-103 REV. 02 1a2 TB1-2 R-1a2 SHEET NO- 1 OF 13 1n TB1-3 R-1n4 2a1 TB1-5 R-2a1 CVT CIRCUIT CORE-2 CG-256-ES-103 REV. 05 2a2 TB1-6 R-2a2 SHEET NO- 1 OF 16 2n TB1-7 R-2n7 3a1 TB1-9 R-3a1 CVT CIRCUIT CORE-3 CG-256-ES-103 REV. 08 3a2 TB1-10 R-3a2 SHEET NO- 1 OF 19 3n TB1-11 R-3n

10--12 SPARE

407 1 9 CVT B PH. CVT JB 12CX2.5 0 1 1a1 TB1-1 R-1a1 CVT CIRCUIT CORE-1 CG-256-ES-103 REV. 02 1a2 TB1-2 R-1a2 SHEET NO- 1 OF 13 1n TB1-3 R-1n4 2a1 TB1-5 R-2a1 CVT CIRCUIT CORE-2 CG-256-ES-103 REV. 05 2a2 TB1-6 R-2a2 SHEET NO- 1 OF 16 2n TB1-7 R-2n7 3a1 TB1-9 R-3a1 CVT CIRCUIT CORE-3 CG-256-ES-103 REV. 08 3a2 TB1-10 R-3a2 SHEET NO- 1 OF 19 3n TB1-11 R-3n

10--12 SPARE

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CABLE WITHIN SWYD

407 EQUIPMENT- EQUIPMENT WIRING

407 1 10 40752 40789A 3CX2.5 0 1 J5 TB4-115 +VE DC SUPPLY CZNXXXX0051247-S12--3 SPARE SHEET:026

407 1 11 40752 40789B 3CX2.5 0 1 K3 TB4-116 LOCAL CLOSING I/L CZNXXXX0051247-S12--3 SPARE SHEET:026

407 1 12 40789A 40789B 3CX2.5 0 1 TB4-116 TB4-115 CB MANUAL CLOSING CZNXXXX0051247-S12--3 SPARE & TRIPPING CIRCUIT SHEET:026

407 1 13 40789A 40789AE 5CX2.5 15 1 TB1-1 TB1-1 DC SUPPLY (+VE & -VE)

CZNXXXX0051247-S12 TB1-2 TB1-2 SHEET:0273 SP-1 TB1-34 SP-2 TB1-4

5 SPARE

407 1 14 40789B 40789BE 5CX2.5 0 1 TB1-1 TB1-1 DC SUPPLY (+VE & -VE)


5 SPARE

407 1 15 40789L 40789LE1 5CX2.5 0 1 TB1-1 TB1-1 DC SUPPLY (+VE & -VE)


5 SPARE

407 1 16 40789L 40789LE2 5CX2.5 0 1 TB1-1 TB1-1 DC SUPPLY (+VE & -VE)


5 SPARE

407 1 17 40789M1 40789M1E1 5CX2.5 0 1 TB1-1 TB1-1 DC SUPPLY (+VE & -VE)


5 SPARE

ISOLATOR AND E/S INTERLOCKING

NOTE:- SP-1 & SP-2 ARE THE SPARE TERMINALS OF 40789A & WILL BE FURNISHED AT SITE.


NOTE:- SP-1 & SP-2 ARE THE SPARE TERMINALS OF 40789B & WILL BE FURNISHED AT SITE.


NOTE:- SP-1 & SP-2 ARE THE SPARE TERMINALS OF 40789L & WILL BE FURNISHED AT SITE.




NOTE:- SP-1 & SP-2 ARE THE SPARE TERMINALS OF 40789M1 & WILL BE FURNISHED AT SITE.

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CABLE WITHIN SWYD

407 1 18 40789M1 40789M1E2 5CX2.5 0 1 TB1-1 TB1-1 DC SUPPLY (+VE & -VE)


5 SPARE

407 1 19 40789A 40789AE 5CX2.5 15 1 TB4-103 TB4-103 CZNXXXX0051247-S12 SP-3 TB4-104 SHEET:0323 SP-4 TB3-102

4--5 SPARE

407 1 20 40789B 40789BE 5CX2.5 0 1 TB4-103 TB4-103 CZNXXXX0051247-S12 SP-3 TB4-104 SHEET:0333 SP-4 TB3-102

4--5 SPARE

407 1 21 40789L 40789LE1 5CX2.5 0 1 TB4-103 TB4-103 CZNXXXX0051247-S12 SP-3 TB4-104 SHEET:0333 SP-4 TB3-102

4--5 SPARE

407 1 22 40789L 40789LE2 5CX2.5 0 1 TB4-103 TB4-103 CZNXXXX0051247-S12 SP-3 TB4-104 SHEET:0333 SP-4 TB3-102

4--5 SPARE


NOTE:- SP-1 & SP-2 ARE THE SPARE TERMINALS OF 40789M1 & WILL BE FURNISHED AT SITE.

BAY CONTROL UNIT DI CIRCUIT

NOTE:- SP-3 & SP-4 ARE THE SPARE TERMINALS OF 40789A & WILL BE FURNISHED AT SITE.


NOTE:- SP-3 & SP-4 ARE THE SPARE TERMINALS OF 40789B & WILL BE FURNISHED AT SITE.





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CABLE FROM SWYD TO CONTROL ROOM

LIMITEDDate Revision Prepared Contract No. LOA No.



FOR 400kV: GT BAY(BAY No.- 407) Approved Doc. No. CG 256-BM-003/ 407S.KUMAWAT

CABLE NO. EQUIPMENT DESIGNATION LENGTH INTERCONNECTION DETAILS APPLICATION REF. DRAWING DETAILSFROM TO SIZE MTRS. CORE FROM FERRULE NO TO FERRULE NO DRG. NO. / SHEET NO.

407 2 01 4BB 4R7 3CX2.5 30 1 X03-3 X03-5 1P1 220V DC SUPPLY-1CZNXXXX0051247-S1

RP 2 X03-4 X03-6 1P2 SHEET:006

3 SPARE

407 2 02 4BB 4R7 3CX2.5 30 1 X03-17 X03-7 2P1 220V DC SUPPLY-2CZNXXXX0051247-S1

RP 2 X03-18 X03-8 2P2 SHEET:006

3 SPARE

407 2 03 CVT MB 4R7 5CX2.5 XXX 1 TB1-1 1a1 X02-1 E411

GT OVER FLUX PROTN. CKT.

CZNXXXX0051247-S1CORE-1 RP 2 TB2-1 1a1 X02-2 E431 SHEET:008

400KV GT CVT 3 TB3-1 1a1 X02-34 TB1-3 1n X02-45 SPARE


CVT SUPPLY DISTRIBUTION CKT.


400KV GT CVT 3 TB3-5 2a1 X02-8 E5514 TB1-7 2n X02-9 E5715 SPARE




400KV GT CVT 3 TB3-5 3a1 X02-13 E6514 TB1-7 3n X02-14 E6715 SPARE

407 2 06 BUS-1 CVT MB 4R7 5CX2.5 110 1 TB1-1 1a1 X02-16 E111A


CZNXXXX0051247-S1CORE-1 RP 2 TB2-1 1a1 X02-17 E131A SHEET:009

3 TB3-1 1a1 X02-18 E151A4 TB1-3 1n X02-19 E171A

5 SPARE Note:- Terminal no. TB1-3,TB2-3 & TB3-3 is to be shorted in Bus-1 CVT Panel at site.

407 2 07 BUS-1 CVT MB 4R7 5CX2.5 110 1 TB1-5 2a1 X02-21 E211A


CZNXXXX0051247-S1CORE-2 RP 2 TB2-5 2a1 X02-22 E231A SHEET:009

3 TB3-5 2a1 X02-23 E251A4 TB1-7 2n X02-24 E271A

5 SPARE Note:- Terminal no. TB1-7,TB2-7 & TB3-7 is to be shorted in Bus-1 CVT Panel at site.

407 2 08 4R4B 4R7 5CX2.5 20 1 X02-11 X02-31 E211A

400KV BUS-1 CVT SUPPLY CORE-2

CZNXXXX0051247-S1RP RP 2 X02-12 X02-32 E231A SHEET:010A

3 X02-13 X02-33 E251A


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4 X02-14 X02-34 E271A

400KV BUS-1 CVT SUPPLY CORE-2

5 SPARE

407 2 09 407-CTB 4R7 5CX2.5 XXX 1 TB1-14 R4S1 X01-1 C111 CZNXXXX0051247-S1

CORE-4 RP 2 TB2-14 Y4S1 X01-3 C131 SHEET:0123 TB3-14 B4S1 X01-5 C1514 TB1-16 R4S3 X01-7 C1715 SPARE

407 2 10 407-CTA 4R7 5CX2.5 XXX 1 TB1-16 R4S3 X01-10 B111 CZNXXXX0051247-S1

CORE-4 RP 2 TB2-16 Y4S3 X01-12 B131 SHEET:0163 TB3-16 B4S3 X01-14 B1514 TB1-14 R4S1 X01-16 B1715 SPARE

407 2 11 40752 4R7 5CX2.5 XXX 1 R43 X04-13 P101 CZNXXXX0051247-S1CB RP 2 B44 X04-14 P105 SHEET:017

3 R14 X04-15 P1074--5 SPARE

407 2 12 40789A 4R7 5CX2.5 195 1 TB4-107 X04-16 P101 CZNXXXX0051247-S1ISOL. RP 2 TB4-108 X04-17 P109 SHEET:017

3 TB3-106 X04-18 P1114--5 SPARE

407 2 13 ECP 4R7 3CX2.5 XXX 1 XX X04A-3 P101MANUAL CLOSE COMMAND FROM ECP

CZNXXXX0051247-S1

RP 2 XX X04A-4 P123 SHEET:0183 SPARE

407 2 14 407-CTA 4R7 5CX2.5 XXX 1 TB1-20 R5S3 X01-19 B211 CZNXXXX0051247-S1

CORE-5 RP 2 TB2-20 Y5S3 X01-21 B231 SHEET:0193 TB3-20 B5S3 X01-23 B2514 TB1-18 R5S1 X01-25 B271

5 SPARE

407 2 15 40752 4R7 5CX2.5 XXX 1 R43 X04-25 P201 CZNXXXX0051247-S1CB RP 2 B44 X04-26 P205 SHEET:020

3 R14 X04-27 P2074--5 SPARE

407 2 16 40789A 4R7 5CX2.5 195 1 TB4-107 X04-28 P201 CZNXXXX0051247-S1ISOL. RP 2 TB4-108 X04-29 P209 SHEET:020

3 TB3-106 X04-30 P2114--5 SPARE

407 2 17 ECP 4R7 3CX2.5 25 1 XX X04A-7 P201MANUAL CLOSE COMMAND FROM ECP

CZNXXXX0051247-S1

RP 2 XX X04A-8 P223 SHEET:021

O/C & E/F PROTN.CKTS

MAIN-1 LBB AND BB PROTN. BAY UNIT AC CIRCUIT

MAIN-1 LBB AND BB PROTN. BAY UNIT DI & DO CIRCUIT

NOTE: R43,R13,Y13 & B13 Terminal no. is to be shorted in 40752 panel at site.

NOTE: R14,Y14 & B14 IS Terminal no. is to be shorted in 40752 panel at site.

NOTE: R44 ,Y43 & Y44, B43 Terminal no. is to be shorted in 40752 panel at site IS TO BE SHORTED IN 40752.

NOTE: B43 & Y44 IS TO BE SHORTED IN 40752.


Note:- Terminal no. TB4-107 & TB3-105 is to be shorted in 40789A Panel at site.

MAIN-2 LBB AND BB PROTN. BAY UNIT AC CIRCUIT

Note:- Terminal no. TB1-18,TB2-18 & TB3-18 is to be shorted in 407CTA Panel at site.



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3 SPARE

407 2 18 40752 4R7 14CX2.5 XXX 1 J1 X06-1 K1 +VE DC SUPPLY CZNXXXX0051247-S1CB RP 2 J2 X06-2 K2 -VE DC SUPPLY SHEET:024

3 J3 X06-3 K3 +VE(POST CLOSE SUPVIN.)

TC-1

4 K23R X06-4 K7A POST CLOSE SUPVIN.5 K23Y X06-5 K7B POST CLOSE SUPVIN.6 K23B X06-6 K7C POST CLOSE SUPVIN.7 K23R X06-7 K11 PRE CLOSE SUPVIN.8 K31R X06-8 K13 PRE CLOSE SUPVIN.9 K23Y X06-9 K15 PRE CLOSE SUPVIN.10 K31Y X06-10 K17 PRE CLOSE SUPVIN.11 K23B X06-11 K19 PRE CLOSE SUPVIN.12 K31B X06-12 K21 PRE CLOSE SUPVIN.

13--14 SPARE

407 2 19 GRP4 4R7 5CX2.5 XXX 1 TB3-38 X04A-9 K3

PROTN. TRIP FROM GEN. RELAY PANEL

CZNXXXX0051247-S1GEN. RELAY PROT. RP 2 TB3-40 X04A-10 K7A SHEET:024

3 TB3-42 X04A-11 K7B4 TB3-44 X04A-12 K7C5 SPARE

407 2 20 40752 4R7 14CX2.5 XXX 1 J5 X06-17 K51 +VE DC SUPPLY CZNXXXX0051247-S1CB RP 2 J6 X06-18 K52 -VE DC SUPPLY SHEET:025

3 J7 X06-19 K53 +VE(POST CLOSE SUPVIN.)

TC-2

4 K43R X06-20 K57A POST CLOSE SUPVIN.5 K43Y X06-21 K57B POST CLOSE SUPVIN.6 K43B X06-22 K57C POST CLOSE SUPVIN.7 K43R X06-23 K61 PRE CLOSE SUPVIN.8 K49R X06-24 K63 PRE CLOSE SUPVIN.9 K43Y X06-25 K65 PRE CLOSE SUPVIN.10 K49Y X06-26 K67 PRE CLOSE SUPVIN.11 K43B X06-27 K69 PRE CLOSE SUPVIN.12 K49B X06-28 K71 PRE CLOSE SUPVIN.

SPARE

407 2 21 GRP4 4R7 5CX2.5 XXX 1 TB3-46 X04A-13 K53

PROTN TRIP FROM GEN. RELAY PANEL

CZNXXXX0051247-S1GEN. RELAY PROT. RP 2 TB3-48 X04A-14 K57A SHEET:025

3 TB3-50 X04A-15 K57B4 TB3-52 X04A-16 K57C5 SPARE

407 2 22 40752 4R7 7CX2.5 XXX 1 K21R X06-33 K23A REMOTE TRIPPING TC-1 R-PH CZNXXXX0051247-S1CB RP 2 K21Y X06-34 K23B REMOTE TRIPPING TC-1 Y-PH SHEET:026

3 K21B X06-35 K23C REMOTE TRIPPING TC-1 B-PH4 J1 X06-37 K23 +VE DC 5 K1 X06-40 K49 CB MANUAL CLOSE

6,7 SPARE

407 2 23 40752 4R7 5CX2.5 XXX 1 J5 X06-43 K73 +VE DC CZNXXXX0051247-S1CB RP 2 K41R X06-44 K73A REMOTE TRIPPING TC-2 R-PH SHEET:026

3 K41Y X06-45 K73B REMOTE TRIPPING TC-2 Y-PH4 K41B X06-46 K73C REMOTE TRIPPING TC-2 B-PH

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5 SPARE

407 2 24 ECP 4R7 3CX2.5 XXX 1 XX X06-41 K45MANUAL CLOSING COMMAND FROM ECP

CZNXXXX0051247-S1

RP 2 XX X06-42 K51 SHEET:0263 SPARE

407 2 25 40789A 4R7 10CX2.5 195 1 TB1-1 X06-47 K901 +VE DC CZNXXXX0051247-S1ISOL. RP 2 TB1-2 X06-48 K902 -VE DC SHEET:027

3 TB1-3 X06-49 K903 COMMON4 TB1-4 X06-50 K905 OPEN5 TB1-5 X06-51 K907 CLOSE6 TB1-6 X06-52 K909

INTERLOCK7 TB1-7 X06-53 K9118 SP-1 X06-54 K923

INTERLOCK9 SP-2 X06-55 K92510 SPARE NOTE:- SP-1 & SP-2 ARE THE SPARE TERMINALS OF 40789A & WILL BE FURNISHED AT SITE.

407 2 26 40789B 4R7 10CX2.5 XXX 1 TB1-1 X06-56 K901 +VE DC CZNXXXX0051247-S1ISOL. RP 2 TB1-2 X06-57 K902 -VE DC SHEET:027


INTERLOCK7 TB1-7 X06-62 K9218 SP-1 X06-63 K927

INTERLOCK9 SP-2 X06-64 K92910 SPARE NOTE:- SP-1 & SP-2 ARE THE SPARE TERMINALS OF 40789B & WILL BE FURNISHED AT SITE.

407 2 27 40789L 4R7 14CX2.5 XXX 1 TB1-1 X06-65 K901 +VE DC CZNXXXX0051247-S1ISOL. RP 2 TB1-2 X06-66 K902 -VE DC SHEET:028


INTERLOCK7 TB1-7 X06-71 K9398 TB1-3 X06-72 K941


INTERLOCK11 TB1-4 X06-75 K947

12--14 SPARE

407 2 28 400M189 4R7 14CX2.5 175 1 TB1-1 X06-76 K901 +VE DC CZNXXXX0051247-S1ISOL. RP 2 TB1-2 X06-77 K902 -VE DC SHEET:029




INTERLOCK11 TB1-4 X06-86 K965

NOTE:- SP-1, SP-2, SP-3 & SP-4 ARE THE SPARE TERMINALS OF 40789L & WILL BE FURNISHED AT SITE.

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12--14 SPARE

407 2 29 407CTB 4R7 5CX2.5 XXX 1 TB1-9 R3S1 X01-28 D111 CZNXXXX0051247-S1CORE-3 RP 2 TB2-9 Y3S1 X01-30 D131 SHEET:030

3 TB3-9 B3S1 X01-32 D1514 TB1-11 R3S3 X01-34 D1715 SPARE

407 2 30 40752 4R7 19CX2.5 XXX 1 R41 X05-1 S101 BCU DI CKT CZNXXXX0051247-S1

RP 2 R42 X05-2 S109 CB OPEN R PH SHEET:0313 R12 X05-3 S111 CB CLOSE R PH4 Y42 X05-4 S113 CB OPEN Y PH5 Y12 X05-5 S115 CB CLOSE Y PH6 B42 X05-6 S117 CB OPEN B PH7 B12 X05-7 S119 CB CLOSE B PH8 L9 X05-11 S125 LOW AIR PRESS.ALARM9 L2R X05-12 S127 LOW GAS PRESS.ALARM10 L12 X05-13 S129 LOW AIR / GAS PRESS. L/O ALARM11 L4 X05-14 S131 POLE DISCRPANCY ALARM12 L14 X05-15 S133 CB DC SOURCE-1 FAIL ALARM13 3 X05-16 S135 CB READY FOR A/R CLOSE14 K3A X05-17 S137 CB IN LOCAL POS.15 L7 X05-18 S139 LOW OIL LEVEL ALARM

16-19 SPARE

407 2 31 40789A 4R7 10CX2.5 205 1 TB4-103 X05-21 S101 BCU DI CKT CZNXXXX0051247-S1ISOL. RP 2 TB4-104 X05-22 S143 89A ISO. OPEN SHEET:032

3 TB3-102 X05-23 S145 89A ISO. CLOSE4 TB1-3 X05-24 S147 ISO. L/R SW. IN LOCAL POS.5 TB4-104 X05-30 S155 89AE E / S. OPEN6 TB3-102 X05-31 S157 89AE E / S. CLOSE7 TB2-56 X05-67 S239 ISOLATOR MOTOR TROUBLE

8--10 SPARE NOTE:- SP-1 & SP-2 ARE THE SPARE TERMINALS OF 40789A & WILL BE FURNISHED AT SITE.

407 2 32 40789B 4R7 7CX2.5 XXX 1 TB4-103 X05-25 S101 BCU DI CKT CZNXXXX0051247-S1ISOL. RP 2 TB4-104 X05-26 S149 89B ISO. OPEN SHEET:032

3 TB3-102 X05-27 S151 89B ISO. CLOSE4 TB2-56 X05-28 S153 ISO. L/R SW. IN LOCAL POS.5 TB4-104 X05-37 S165 89BE E / S. OPEN6 TB3-102 X05-38 S167 89BE E / S. CLOSE7 SPARE

407 2 33 40789L 4R7 10CX2.5 XXX 1 TB4-103 X05-32 S101 BCU DI CKT CZNXXXX0051247-S1ISOL. RP 2 TB4-104 X05-33 S159 89L ISO. OPEN SHEET:033

3 TB3-102 X05-34 S161 89L ISO. CLOSE4 TB1-3 X05-35 S163 ISO. L/R SW. IN LOCAL POS.5 TB4-104 X05-40 S169 89LE1 E / S. OPEN6 TB3-102 X05-41 S171 89LE1 E / S. CLOSE7 TB4-104 X05-40 S173 89LE2 E / S. OPEN8 TB3-102 X05-41 S175 89LE2 E / S. CLOSE

9,10 SPARE

NOTE:- SP-1, SP-2, SP-3 & SP-4 ARE THE SPARE TERMINALS OF 407M189 & WILL BE FURNISHED AT SITE.

BAY CONTROL UNITANALOG I / P CKT

document.xls


407 2 34 400M189 4R7 5CX2.5 180 1 TB4-103 X05-54 S101 BCU DI CKT CZNXXXX0051247-S1ISOL. RP 2 TB4-104 X05-55 S223 400M189 ISO. OPEN SHEET:034

3 TB3-102 X05-56 S225 400M189 ISO. CLOSE4 TB1-3 X05-57 S227 ISO. L/R SW. IN LOCAL POS.5 TB4-104 X05-59 S229 400M189E1 E / S. OPEN6 TB3-102 X05-60 S231 400M189E1 E / S. CLOSE7 TB4-104 X05-62 S233 400M189E2 E / S. OPEN8 TB3-102 X05-63 S235 400M189E2 E / S. CLOSE

9--10 SPARE

407 2 35 GRP7 4R7 3CX2.5 XXX 1 TB2-68 X05-42 S101 BCU DI CKT CZNXXXX0051247-S1GEN. RELAY PROT. RP 2 TB5-69 X05-43 S201 LBB INITIATION SHEET:034

3 SPARE

407 2 36 GCP/CTE02 4R7 3CX2.5 XXX 1 XX X05-44 S101 BCU DI CKT CZNXXXX0051247-S1

RP 2 XX X05-45 S203 MAIN CB MANUAL CLOSE FROM GCP SHEET:034

3 SPARE

407 2 37 GCP/CTE02 4R7 3CX2.5 XXX 1 XX X05-46 S101 BCU DI CKT CZNXXXX0051247-S1

RP 2 XX X05-47 S205 MAIN CB MANUAL CLOSE FROM GCP SHEET:034

3 SPARE

407 2 38 UT-1 CB 4R7 5CX2.5 XXX 1 TB2-3 X05-74 S101 BCU DI CKT CZNXXXX0051247-S1

RP 2 TB2-4 X05-75 S247 UT-1 INCOMER CLOSE SHEET:0353 TB2-6 X05-76 S249 UT-1 INCOMER OPEN/TEST

4--5 SPARE

407 2 39 UT-2 CB 4R7 5CX2.5 XXX 1 TB2-3 X05-77 S101 BCU DI CKT CZNXXXX0051247-S1

RP 2 TB2-4 X05-78 S251 UT-2 INCOMER CLOSE SHEET:0353 TB2-6 X05-79 S253 UT-2 INCOMER OPEN/TEST

4--5 SPARE

407 2 40 GCB 4R7 7CX2.5 XXX 1 XX X05-82 S101 BCU DI CKT CZNXXXX0051247-S1

RP 2 XX X05-83 S257 GCB CLOSE SHEET:0353 XX X05-84 S259 GCB OPEN4 XX X05-86 S261 GCB E/S CLOSE

5--7 SPARE

407 2 41 ECP 4R7 3CX2.5 XXX 1 XX X05-93 S101 BCU DI CKT CZNXXXX0051247-S1

RP 2 XX X05-94 S199 CB MANUAL TRIP FROM ECP SHEET:0383 SPARE

407 2 42 407-CTB 4R7 5CX2.5 XXX 1 TB1-1 R1S1 X01-37

TO GEN. RELAY PANEL

CZNXXXX0051247-S1

CORE-1 RP 2 TB2-1 Y1S1 X01-39 SHEET:423 TB3-1 B1S1 X01-414 TB1-3 R1S3 X01-43

5 SPARE Note:- Terminal no. TB1-3,TB2-3 & TB3-3 is to be shorted in 407CTB Panel at site.

407 2 43 GRP4 4R7 5CX2.5 XXX 1 XX X01-37 CZNXXXX0051247-S1GEN. RELAY PROT. RP 2 XX X01-39 SHEET:42

3 XX X01-414 XX X01-435 SPARE

TO GEN. RELAY PANEL87OA PROTN. RELAY

document.xls


407 2 44 407-CTB 4R7 5CX2.5 XXX 1 TB1-5 R2S1 X01-46

TO GEN. RELAY PANEL

CZNXXXX0051247-S1

CORE-2 RP 2 TB2-5 Y2S1 X01-48 SHEET:423 TB3-5 B2S1 X01-504 TB3-7 R2S3 X01-525 SPARE Note:- Terminal no. TB1-3,TB2-3 & TB3-3 is to be shorted in 407CTB Panel at site.

407 2 45 GRP2 4R7 5CX2.5 XXX 1 XX X01-46 CZNXXXX0051247-S1GEN. RELAY PROT. RP 2 XX X01-48 SHEET:42

3 XX X01-504 XX X01-525 SPARE

407 2 46 ECP/AVT 4R7 5CX2.5 XXX 1 XX X02-41 E211B

BUS -2 CVT CORE-2 SUPPLY

CZNXXXX0051247-S1

RP 2 XX X02-42 E231B SHEET:433 XX X02-43 E251B4 XX X02-44 E271B5 SPARE

407 2 47 GRP4 4R7 3CX2.5 XXX 1 XX X02-59 E411 TO GEN RELAY PANEL CZNXXXX0051247-S1GEN. RELAY PROT. RP 2 XX X02-60 E431 (99GT PROTN RELAY) SHEET:43

3 SPARE

407 2 48 ECP/AVT 4R7 3CX2.5 XXX 1 XX X02-57 E511 ECP SYN. CKT CZNXXXX0051247-S1

RP 2 XX X02-58 E571 SHEET:43

3 SPARE

407 2 49 ECP/AVT 4R7 5CX2.5 XXX 1 XX X02-49 E411

407 CVT CORE-2 SUPPLY

CZNXXXX0051247-S1

RP 2 XX X02-50 E431 SHEET:433 XX X02-51 E4514 XX X02-52 E4715 SPARE


409 CVT CORE-2 SUPPLY

CZNXXXX0051247-S1


407 2 51 ECP/AVT 4R7 5CX2.5 XXX 1 XX X02-37 E211A

BUS-1 CVT CORE-2

CZNXXXX0051247-S1

RP 2 XX X02-38 E231A SHEET:433 XX X02-39 E251A4 XX X02-40 E271A5 SPARE


SELECTED CVT SUPPLY

CZNXXXX0051247-S1


407 2 53 GRP3 4R7 14CX2.5 XXX 1 TB2-11 X08-1 K601 CZNXXXX0051247-S1GEN. RELAY PROT. RP 2 TB2-34 X08-2 K603 SHEET:044

TO GEN. RELAY PANEL87HV PROTN. RELAY

TO GRP3 TRIP RELAY CKT (MAIN CB LBB PROTECTION)

document.xls


3 TB2-12 X08-3 K6054 TB2-35 X08-4 K6075 TB2-16 X08-5 K6096 TB2-36 X08-6 K6117 TB2-19 X08-7 K6138 TB2-37 X08-8 K6159 TB2-11 X08-9 K61710 TB2-34 X08-10 K619

11--14 SPARE

TO GRP3 TRIP RELAY CKT (TIE CB TEED-1/LBB-1 & 2 PROTN. OPTD)

TO GRP3 TRIP RELAY CKT (MAIN CB POLE DISC PROTN. OPTD)

TO GRP3 TRIP RELAY CKT (TIE CB POLE DISC PROTN. OPTD)

TO GRP3 TRIP RELAY CKT (MAIN CB BB PROTN. OPTD)

LIMITEDDate Revision Prepared

19-03-2012 00 by BK27-06-2012 01 Checked

CABLE CORE TERMINATION DETAIL by AKS

FOR 400kV: GTR TRAFO(BAy- 401) Approved by VV

CABLE NO. EQUIPMENT DESIGNATION LENGTH INTERCONNECTION DETAILSFROM TO SIZE MTRS. CORE FROM

401 3 01 40152 4R1 5CX2.5 135 1CB RP 2

345 SPARE

401 3 02 40152 4R1 5CX2.5 135 1CB RP 2

345 SPARE

401 3 03 40152 4R1 5CX2.5 135 1CB RP 2

345 SPARE

401 3 04 40152 4R1 5CX2.5 135 1CB RP 2

345 SPARE

401 3 05 40152 4R1 5CX2.5 135 1CB RP 2

345 SPARE

401 3 06 40152 4R1 5CX2.5 135 1CB RP 2

345 SPARE

401 3 07 40189A 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 08 40189B 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 09 40189A 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 10 40189B 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 11 40189A 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 12 40189B 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 13 40189L 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 14 40189L 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 15 40189A 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 16 40189B 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 17 40189A 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 18 40189B 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 19 40189A 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 20 40189B 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 21 40189L 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

401 3 22 40189L 4R1 5CX2.5 135 1ISOL. RP 2

345 SPARE

Contract N LOA No. Client KWPCLProject

Doc. No. CG 229-ED-112 / 401

INTERCONNECTION DETAILS APPLICATION REF. DRAWING DETAILSFERRULE NO TO FERRULE NO DRG. NO. / SHEET NO.

X08-11 CB 1-52 OPEN GRP SH:92X08-13X08-11 CB 1-52 CLOSEX08-12

X08-14 CB 2-52 OPEN GRP SH:92X08-16

45 X08-14 CB 2-52 CLOSEX08-15

X08-69 CB 3-52 OPEN ECP SH:22X08-71X08-69 CB 3-52 CLOSEX08-70




X08-24 ISO 1-89A OPEN ECP SH:22X08-26X08-24 ISO 1-89A CLOSEX08-25

X08-27 ISO 1-89B OPEN ECP SH:22X08-29

1X600MV RAIGARH PROJECT, CHHATTISHGARH

X08-27 ISO 1-89B CLOSEX08-28


X08-33 ISO 2-89B OPEN ECP SH:22X08-35X08-33 ISO 2-89B CLOSEX08-34



X08-19 ISO 1-89L OPEN ECP SH:22X08-21X08-19 ISO 1-89L CLOSEX08-20

X08-42 E/S 1-89LE OPEN ECP SH:22X08-44X08-42 E/S 1-89LE CLOSEX08-43



X08-57 ISO 5-89A OPEN ECP SH:23X08-59

X08-57 ISO 5-89A CLOSEX08-58




X08-51 ISO 4-89L OPEN ECP SH:23X08-53X08-51 ISO 4-89L CLOSEX08-52

X08-54 E/S 4-89LE OPEN ECP SH:23X08-56X08-54 E/S 4-89LE CLOSEX08-55

document.xls of 24 length

LIMITEDDate Revision Prepared 0 Contract No. LOA No.

28-09-2011 00 by BKR 0 Client PGCIL27-06-2012 01 Checked 0 Project

400/220 KV SUBSTATION SIKARCABLE CORE TERMINATION DETAIL 0 0 by AKS 0

FOR 400kV: ICT (Bay -418) 0 0 Approved 0 Doc. No.

00 0 by VV 0 0CABLE NO. EQUIPMENT DESIGNATION LENGTH INTERCONNECTION DETAILS APPLICATION REF. DRAWING DETAILS

FROM TO SIZE MTRS. CORE FROM FERRULE NO TO FERRULE NO DRG. NO. / SHEET NO.

CONTROL CABLE LENTHTOTAL 10%

401 402 403 404 405 4063CX2.5 1040 896 1673 1040 896 1673 7218 7939.85CX2.5 3609 3992 4375 3609 3992 4375 23952 26347.27CX2.5 470 272 170 470 272 170 1824 2006.410CX2.5 546 868 676 546 868 676 4180 459814CX2.5 576 368 276 576 368 276 2440 268419CX2.5 715 158 200 715 158 200 2146 2360.6

41760 45936GALANDS

3CX2.5 20 36 26 20 26 36 164 180.45CX2.5 90 104 100 90 100 104 588 646.87CX2.5 32 50 30 32 30 50 224 246.410CX2.5 52 100 50 52 50 100 404 444.414CX2.5 54 64 48 54 48 64 332 365.219CX2.5 10 2 2 10 2 2 28 30.8

control cable -trafo bay

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