TAIF EAST GOVERNORATE 380/110KV SUBSTATION REMOTE ENDS : PROTECTION RELAY LISTREVISION : 02

Sl. Description of IED APPROVED BUILT IN TYPENo. FUNCTION VENDOR DATA ORDER CODEHARDWARE

9

SET-1

Line Differential with Built in Distance 87L-1,21-1,67N-1,79-1 RED670 6I+6U / 32 BIM / 48BOM ABB SWEDEN RED670*1.2-B32X00-25AR, FL,98L-1 1-Short Range LDCM (850nm) B10B11B21C24P02-B1X-CB

1-Medium Range LDCM (1310nm) -KB-B-B6X0-D1AD1A-AB-XE2 No. IEC61850 Comm Port

Trip Relay 94-1 RXMS1 6NO ABB SWEDEN RK 216 463-AP

Trip Relay Supervision 74/94-1 SPER1C1 2 C/O ABB FINLAND RS 485 002-AA

Transfer Trip Receive Relays 85R BF-1 RXMS1 6NO ABB SWEDEN RK 216 263-AP

DC Supervision Relay 74/DC-1 RXSF1 4NC+2NO ABB SWEDEN RK 271 019-AN

Test Switch TS RTXP24 25 contacts ABB SWEDEN RTXP24

Trip Circuit Supervision 74/TCS-1 SPER1C1 2 C/O ABB FINLAND RS 485 002-AA

SET-2Line Differential with Built in Distance 87L-2,21-2,67N-2,79-2 P546 24BI/32BO ALSTOM UK P54691NH7M0760M

25AR ,FL 1-Short Range LDCM (850nm)1-Medium Range LDCM (1300nm)

2 NO IEC61850 Comm Port

Trip Relay 94-2 RXMS1 6NO ABB SWEDEN RK 216 463-AP

Fuse Failure Relay 98L-2 RXBA4 3NO ABB SWEDEN RK 428 004-AA

Trip Relay Supervision 74/94-2 SPER1C1 2 C/O ABB FINLAND RS 485 002-AA

Transfer Trip Receive Relays 85R BF-2 RXMS1 6NO ABB SWEDEN RK 216 263-AP

DC Supervision Relay 74/DC-2 RXSF1 4NC+2NO ABB SWEDEN RK 271 019-AN

110KV OHL PROTECTION FOR 8 SPARE FEEDRES :

WE-302103

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