Adding the alarm and fault events of 10 Nos. lines ICTs Transformers in the Event Logger system

Amount

Addition of events in Event Logger System for following ICTs / Lines / Transformers / Relays : (1) 400KV Bus Bar Protection Relay (2) 315MVA ICT-IV (3) 125MVAR Bus Reactor (4) 200KV Sarnath(400)-Gajokhar Line (5) 160 MVA T/F-I (6) 200 MVA T/F-II (7)160 MVA T/F-III (8)132KV Sarnath(400)-Ledhupur-I (9)132KV Sarnath(400)-Ledhupur-II (10)132KV Sarnath(400) - Cantt line The work will include Laying of required core cable between Relay Panel and Event Logger Panel (if required) and its glanding, ferruling and termination at either end, Wiring of each configured Binary Inputs from terminal block to relay including ferruling and termination at either ends for each bays, Wiring of each configured Binary Outputs from relay to terminal block including ferruling and termination at either ends, Wiring of spare contacts of Auxillary relays e.g. WTI, OTI ,86 etc from relay to terminal block including ferruling and termination at either ends and Reconfiguration of event logger as per new events provided by supervising engineer through SCE,CMT & SMT softwares, dumping of each event in 3 No Event logger relays i.e. ELA, ELB & ELC. Testing of each configured event and submission of report for the same. The work also includes Configuring the potential free input & output contacts of following relays installed on different Line / ICTs / Transformers mentioned as below : Name of Feeder Name of Relay Number of Contacts to be Configured 315 MVA ICT – IV SIPROTEC 7UT613 4 BI + 5 BO SIEMENS REYROLLE 7SR12 2 BI + 4 BO SIEMENS 7SR11 2 BO 500MVA ICT – II SIPROTEC 7UT613 4 BI + 5 BO SIEMENS REYROLLE 7SR12 2 BI + 4 BO SIEMENS 7SR11 2 BO 125 MVAR BUS REACTOR MICOM P642 5 BI + 6 BO MICOM P442 3 BI + 6 BO 220KV Sarnath (400) - Gajokhar Line – II MICOM P442 10 BO ABB REL 650 10 BO 160 MVA Transformer – I MICOM 643 5 BI + 6 BO MICOM 642 2 BI + 4 BO MICOM P14D 2 BO 200 MVA Transformer – II MICOM 643 5 BI + 6 BO MICOM 642 2 BI + 4 BO MICOM P14D 2 BO 160 MVA Transformer – III MICOM 643 5 BI + 6 BO MICOM 642 2 BI + 4 BO MICOM P14D 2 BO 132KV Sarnath (400) - Sarnath Line – I SEL 311C 8 BO MICOM P442 8 BO 132KV Sarnath (400) - Sarnath Line – II SEL 311C 8 BO MICOM P442 8 BO Bus Bar Protection Relay SEL 487 4 BO

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