sub station board bus coupler bc scheme
TRANSCRIPT
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E
D
F
A
C
D
B
E
F
C
B
CUSTOMER : M/s NTPC KBUNL KTPS KANTI
e PVT LTD. INDUSTRIALGE INDIA
REF. DRG. No. -2040-206-PEE-L-051 ,
DAE (BUS-COUPLER-BC) MODULECIRCUIT DRAWING FOR
REV-01
2x 110 MW KTPS LT SWGR R&M PROJECT :PACKAGE
MODULE TYPE-DAE (BUS-COUPLER-BC)(3 I/C & 2 B/C CONFIGURATION)
82219.1-051
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**
e GE INDIA INDUSTRIALPVT LTD. R1
REV-01REF. DRG. No. -2040-206-PEE-L-051 ,82219.1-051
Q10BC
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Q10BC
e GE INDIA INDUSTRIALPVT LTD. R1
REV-01REF. DRG. No. -2040-206-PEE-L-051 ,
82219.1-051
![Page 4: Sub Station Board Bus Coupler BC Scheme](https://reader034.vdocument.in/reader034/viewer/2022042521/55721036497959fc0b8ccf8a/html5/thumbnails/4.jpg)
e
Q10BC
GE INDIA INDUSTRIALPVT LTD. R1
REV-01REF. DRG. No. -2040-206-PEE-L-051 ,
82219.1-051
![Page 5: Sub Station Board Bus Coupler BC Scheme](https://reader034.vdocument.in/reader034/viewer/2022042521/55721036497959fc0b8ccf8a/html5/thumbnails/5.jpg)
GE India IndustrialPvt. Ltd.e
R10
F650
R1
REV-01REF. DRG. No. -2040-206-PEE-L-051 ,
82219.1-051
![Page 6: Sub Station Board Bus Coupler BC Scheme](https://reader034.vdocument.in/reader034/viewer/2022042521/55721036497959fc0b8ccf8a/html5/thumbnails/6.jpg)
Pvt. Ltd.e GE India Industrial R1
REV-01REF. DRG. No. -2040-206-PEE-L-051 ,
82219.1-051
![Page 7: Sub Station Board Bus Coupler BC Scheme](https://reader034.vdocument.in/reader034/viewer/2022042521/55721036497959fc0b8ccf8a/html5/thumbnails/7.jpg)
e GE INDIA INDUSTRIAL PVT LTD. R1
REV-01REF. DRG. No. -2040-206-PEE-L-051 ,
82219.1-051
![Page 8: Sub Station Board Bus Coupler BC Scheme](https://reader034.vdocument.in/reader034/viewer/2022042521/55721036497959fc0b8ccf8a/html5/thumbnails/8.jpg)
e GE INDIA INDUSTRIAL PVT LTD. R1
REV-01REF. DRG. No. -2040-206-PEE-L-051 ,
82219.1-051
![Page 9: Sub Station Board Bus Coupler BC Scheme](https://reader034.vdocument.in/reader034/viewer/2022042521/55721036497959fc0b8ccf8a/html5/thumbnails/9.jpg)
GE INDIA INDUSTRIAL e PVT LTD.
Q10AB
R1
REV-01REF. DRG. No. -2040-206-PEE-L-051 ,
82219.1-051
![Page 10: Sub Station Board Bus Coupler BC Scheme](https://reader034.vdocument.in/reader034/viewer/2022042521/55721036497959fc0b8ccf8a/html5/thumbnails/10.jpg)
RELAY CLOSE LOGICFOR F650 ( B/C-BC) Pvt Ltd.e GE India Industrial
CLOSING LOGIC
NOTDIGITAL INPUTIC-A BKR ON & IN
SERV.
DIGITAL INPUT
AND
(86) FROM IC-A
DIGITAL INPUTCLOSE FROMDDCMIS
OR
DIGITAL INPUTBC-BC BKR IN SERV. NOT
DIGITAL INPUT
DIGITAL INPUT
AND
* I KEY
BC-BC BKR IN TEST.
NOT
OR
AND
AND
AND
OR
AND
SYN. CHK. CLOSE PERM.
TRIP CKT. HLTHY.
NOT
Z
Z
F650
DIGITAL INPUTIC-B BKR ON & INSERV.
DIGITAL INPUT
NOT
NOT
NOT
NOT
AND
AND
OR
ANDFUTURE I/LANTI-PUMPING
NOT OPER.
TO BKR.
CLOSECOIL
DIGITAL INPUTSPRING CHARGED
BKR. OPEN
DIGITAL INPUTSPRING CHARGED
BKR. OPEN
AND
A
A
DIGITAL INPUTBC BKR CLOSED NOT
NOTE:-
PROTECTION TRIP (86)
* 1) I KEY IS ON RELAY (F650).2) INSIDE THE BOX ARE SOFT I/Ps.3) ALL DIGITAL I/Ps ARE HARDWIRED.
CONDITIONS FOR Sync. CHECK
NOTE:-
CLOSE PERMISSIVE
1) LIVE LINE - DEAD BUS2) LIVE BUS - DEAD LINE
PROTECTION TRIP
(86) FROM IC-B PROTECTION TRIP
R1
REV-01REF. DRG. No. -2040-206-PEE-L-051 ,
82219.1-051
SWGR RELAY-R10(F650) SWGR
DIGITAL INPUTCLOSE FROMS10(CNT)
DIGITAL INPUTLOCAL POSITION
L/R SWITCH INAND
DIGITAL INPUT
AND
B
B
REMOTE POSITIONL/R SWITCH IN
DIGITAL INPUTIC-C BKR ON & INSERV.
NOT
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RELAY CONTROL LOGICFOR F650 ( B/C-BC) Pvt Ltd.e GE India Industrial R1
REV-01REF. DRG. No. -2040-206-PEE-L-051 ,
82219.1-051
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RELAY CONTROL LOGICFOR F650 ( B/C-BC) Pvt Ltd.e GE India Industrial
SIGNAL TYPE SIGNAL DESCRIPTION REMARKS
R1
REV-01REF. DRG. No. -2040-206-PEE-L-051 ,
82219.1-051