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Transmission Elements Outage Report for 23-07-2016

A. Details of Transmission Elements under Planned Outage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalExpected Date of RevivalReason / Remarks
DateTimeDateTime
1765 kV Phagi-2 / Bus Reactor-2 Tie Bay (717) at Bhiwani PGBAY/CB765 kVPGCIL23-07-201612:5223-07-201618:26-attend TC2 Faulty alarm.
2Ratangarh-Suratgarh 1Line400 kVRRVPNL15-07-201603:59**NADTR relay oprate
3Lucknow-Shajahanpur 2Line400 kVPGCIL23-07-201612:5423-07-201613:04-To take line reactor Out of service.
4Dhuri(400) 500 MVA ICT 1ICT400/220 kVPSEB01-10-201518:41**31-07-2016Differential relay operate then taken S/D for maintenance
5Suratgarh 315 MVA ICT 1ICT400/220 kVRRVPNL23-07-201609:5023-07-201619:36-Planned annual maintenance.
6New Wanpoh 125 MVAR B/Reactor 1Bus Reactor400 kVPGCIL27-04-201518:29**NATake out due to low voltage.
7Kisanpur 80 MVAR B/R Bus Reactor400 kVPGCIL02-02-201608:05**NAFor voltage regulation.
8Chittorgarh(RVPNL)-RAPS B(NPC) 1Line220 kVPGCIL22-07-201608:18**23-07-2016Preventive mtc of bay equipments and relay testing etc at RAPP-B end.
9Chinhat(UP)-Lucknow(PG)Line220 kVUPPTCL23-07-201608:2823-07-201618:26-Construction of new element For stringing ( Power line crossing ) of 220kv Kursi Road UP - Lucknow PG D/C (line under construction by UPPTCL).
10FSC of Pampore-2 at KishnprFSC220 kVPGCIL30-10-201212:00**NALILO work of line .
11FSC of Pampore-1 at KishnprFSC220 kVPGCIL30-10-201212:00**NALILO work of line .
*-Line still under outage     NA - Not Available

B. Details of Transmission Elements under Forced Outage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalExpected Date of RevivalReason / Remarks
DateTimeDateTime
1Bareilly II -Lucknow II - 1Line765 kVPGCIL23-07-201615:0223-07-201621:12-heavy sparking is there in line isolator at bareily end
2G.Noida 765(UP)-Meerut(PG) 1Line765 kVPGCIL23-07-201615:5723-07-201620:04-due to Fire in Line Reactor NGR at Meerut end.
3765 kV (3*80) 240 MVAR Line Reactor (Switchable) of Gr.Noida 765 ckt 1 at Meerut PGLine Reactor765 kVPGCIL23-07-201615:5723-07-201620:04-due to Fire in Line Reactor NGR at Meerut end.
4Vindhyachal HVDC BtB Block 1HVDV Station500 kV HVDCPGCIL27-02-201623:4923-07-201621:35-DC over current protection operated(Thyristor failure).
5Bamnauli(DTL)-Jatikala(PG) 1Line400 kVDTL22-05-201620:29**NATower damage (First dead end tower from Bamnauli S/S) / Ckt-II charge through ERS tower
6Daultabad(HVPNL)-Jhajjar(APCPL) 1Line400 kVHVPNL23-05-201614:42**NATower collapsed.
7Daultabad(HVPNL)-Jhajjar(APCPL) 2Line400 kVHVPNL23-05-201614:42**NATower collapsed.
8Pusauli(PG)-Sarnath(UP)Line400 kVPGCIL22-07-201612:0823-07-201616:00-Shifting of 400 kV Sasaram-Sarnath linefrom Sasaram North Bus to East Bus.
9Dadri(NTPC)-Panipat(BBMB) 2Line400 kVPGCIL22-07-201615:3323-07-201600:38-Y-ph LA Blast at Panipat end.
10Koteshwar Pool(PG)-Koteshwar(THDC) 1Line400 kVPGCIL23-07-201605:1423-07-201607:44-During synchronization of Unit-1
11Agra(PG)-Auraiya(NTPC) 2Line400 kVPGCIL23-07-201608:1523-07-201608:36-Tripped on High voltage.
12Koteshwar Pool(PG)-Koteshwar(THDC) 2Line400 kVPGCIL23-07-201610:4523-07-201612:29-Direct trip received at Koteshwar(PG) during synchronization of Unit-4.
13Kurukshetra(PG) 500 MVA ICT 1ICT400/220 kVPGCIL01-04-201618:33**NAOpened after 24Hrs successful test charging.
14Kalisindh 315 MVA ICTICT400/220 kVRRVPNL04-06-201615:50**NADue to buchholz relay operated
15Muradnagar New 240 MVA ICT 1ICT400/220 kVUPPTCL15-07-201605:43**NAFire in ICT-1
16Sarnath 315 MVA ICT 3ICT400/220 kVUPPTCL23-07-201613:5223-07-201614:29-Fault at 220 kV side
17Sarnath 500 MVA ICT 2ICT400/220 kVUPPTCL23-07-201613:5223-07-201614:30-Fault at 220 kV side
18Sarnath 315 MVA ICT 1ICT400/220 kVUPPTCL23-07-201613:5223-07-201614:29-Fault at 220 kV side
19 Bareilly 50 MVAR B/RBus Reactor400 kVUPPTCL05-08-200700:00**NAFailure of Reactor.
20 Sarnath 50 MVAR B/RBus Reactor400 kVUPPTCL16-02-200906:14**NAFailure of Reactor.
21FSC of Bareilly-I at UnnaoFSC400 kVPGCIL19-04-201513:10**NAFire in FSC.
22Wagoora 50 MVAR B/RBus Reactor400 kVPGCIL22-04-201518:56**NATake out due to low voltage.
23FSC ( 50% ) of Koteshwar Pool -1 at Meerut (PG)FSC400 kVPGCIL16-07-201513:01**NAFire in FSC-2 at Meerut.
24TCSC of MUZPR-II at GRKPTCSC400 kVPGCIL04-05-201601:41**NADuring A/R of line.
25Bareilly 80 MVAR B/RBus Reactor400 kVPGCIL02-06-201612:15**NAUnder voltage.
26FACT at BLB in Knp-BLB LineFACTS400 kVPGCIL02-07-201610:20**NAY-Phase current imbalance
27FSC (40%) of Fatehpur-II at MainpurI(PG)FSC400 kVPGCIL03-07-201622:49**NAB-Phase hormonic alarm
28Amritsar(PG)-Khassa(PSEB) 1Line220 kVPSEB21-07-201618:45**NASnaping of conductor.
*-Line still under outage     NA - Not Available

C. Details of Transmission Elements Opened manually due to High Voltage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalRemarks
DateTimeDateTime
1Ratangarh (RVPNL) - Sikar (PG) - 1Line400 kVPGCIL22-07-201618:4523-07-201606:10 
2Agra-Sikar 1Line400 kVPGCIL23-07-201608:09**** 
3Agra-Bhiwadi 2Line400 kVPGCIL23-07-201608:10**** 
** - Line shall be closed subject to voltage permissibility