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Transmission Elements Outage Report for 28-08-2016

A. Details of Transmission Elements under Planned Outage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalExpected Date of RevivalReason / Remarks
DateTimeDateTime
1Bhiwani (PG) - Phagi (RVPNL) - 1Line765 kVPGCIL25-08-201609:5129-08-201619:21-To carry out stringing work of ckt-II in D/C tower portion and shifting of ckt-I from ERS to above D/C tower portion.
2765 kV Bhiwani-2 / ICT-2 Tie Bay(702-52T) at PhagiBAY/CB765 kVRRVPNL23-08-201611:07**31-08-2016For erection and commissioning of Bhiwani-II main bay equipments at Phagi
3Balia-Bhiwadi Pole 1Line500 kV HVDCPGCIL26-08-201608:1628-08-201621:39-2nd Diversion works of line by Powergrid due to UPEIDA construction works of Agra-Lucknow Express Highway
4Balia-Bhiwadi Pole 2Line500 kV HVDCPGCIL26-08-201608:1628-08-201621:39-2nd Diversion works of line by Powergrid due to UPEIDA construction works of Agra-Lucknow Express Highway
5Chamera I(NHPC)-Jalandhar(PG) 2Line400 kVPGCIL28-08-201613:2128-08-201614:59-C.T. testing.
6Bareilly-Unnao 1Line400 kVUPPTCL28-08-201615:2428-08-201620:24-urgent Tree cutting work.
7Ballabgarh 315 MVA ICT 2ICT400/220 kVPGCIL08-08-201610:26**31-08-2016For retrofittment ( replacement for capacity addition) of this 315 MVA ICT 2 with new 500MVA ICT 2 at Ballabhagarh PG.
8G.Noida(765) 315 MVA ICT 1ICT400/220 kVUPPTCL28-08-201610:0528-08-201613:04-B-phase pantograph isolator stuck.
9Muradnagar 315 MVA ICT 3ICT400/220 kVUPPTCL28-08-201610:1328-08-201611:40-Leakage in Buckholz relay.
10New Wanpoh 125 MVAR B/Reactor 1Bus Reactor400 kVPGCIL27-04-201518:29**NATake out due to low voltage.
11Kisanpur 80 MVAR B/R Bus Reactor400 kVPGCIL02-02-201608:05**NAFor voltage regulation.
12Kanpur(PG)-Unchahar(NTPC) 4Line220 kVPGCIL17-08-201609:04**29-08-2016For complete replacement of protection panes by numerical relays module at Unchahar end by NTPC.
13Salal(NHPC)-Kishenpur(PG) 3Line220 kVPGCIL28-08-201608:3329-08-201611:35-Construction of new element For stringing ( Powerline crossing) of 400kv Kisanpur-New Wampoh D/C (ckt-3 &4) line ( lines under construction by Powergrid.
14Salal(NHPC)-Kishenpur(PG) 3Line220 kVPGCIL28-08-201608:3429-08-201611:35-Construction of new element For stringing ( Powerline crossing) of 400kv Kisanpur-New Wampoh D/C (ckt-3 &4) line ( lines under construction by Powergrid.
15Salal(NHPC)-Kishenpur(PG) 4Line220 kVPGCIL28-08-201608:3529-08-201611:35-Construction of new element For stringing ( Powerline crossing) of 400kv Kisanpur-New Wampoh D/C (ckt-3 &4) line ( lines under construction by Powergrid.
16FSC of Pampore-1 at KishnprFSC220 kVPGCIL30-10-201212:00**NALILO work of line .
17FSC of Pampore-2 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
1Agra - Biswanath Cherialli line -2Line800 kV HVDCPGCIL28-08-201605:2728-08-201609:17-AC filter differential operated at Agra end.
2Anta RS 1500 MVA ICT 1ICT765/400 kVRRVPNL17-08-201609:04**NAManually opened due to fire in control panel
3G.Noida 765 (3*80) 240 MVAR (765kV) Bus Reactor 1Bus Reactor765 kVUPPTCL06-08-201610:32**NATo attend hot spot To attend Buchholz alarm in R phase
4Bamnauli(DTL)-Jatikala(PG) 1Line400 kVDTL22-05-201620:29**NATower damage (First dead end tower from Bamnauli S/S) / Ckt-II charge through ERS tower
5Anta RS - Chabra -1 Line400 kVRRVPNL19-08-201620:45**NAOver voltage.
6Ratangarh-Suratgarh 1Line400 kVRRVPNL21-08-201616:24**NATripped on High voltage/ kept open on high voltage.
7Jodhpur II-Merta 1Line400 kVRRVPNL23-08-201617:4028-08-201601:15-Over voltage.
8Jodhpur II-Merta 2Line400 kVRRVPNL28-08-201603:2628-08-201603:34-Tripped on High voltage.
9Jodhpur II(RVPNL)-Kankroli(PG) 1Line400 kVPGCIL28-08-201603:2628-08-201604:37-Tripped on High voltage.
10Jodhpur II-Rajwest 1Line400 kVRRVPNL28-08-201603:2628-08-201603:48-Tripped on High voltage.
11Kalisindh 315 MVA ICTICT400/220 kVRRVPNL04-06-201615:50**NABuchholz relay operated.
12Jodhpur II 315 MVA ICT 2ICT400/220 kVRRVPNL10-08-201601:40**NABUCHHOLZ Relay operated.
13G.Noida 315 MVA ICT 1ICT400/220 kVUPPTCL28-08-201610:1728-08-201614:21-Auto reclosedTo attend the problem B-PHASE ISOLATOR
14Makhu 315 MVA ICT 1ICT400/220 kVPSEB28-08-201611:4428-08-201616:18-Phase to earth fault.
15 Bareilly 50 MVAR B/RBus Reactor400 kVUPPTCL05-08-200700:00**NAFailure of Reactor.
16 Sarnath 50 MVAR B/RBus Reactor400 kVUPPTCL16-02-200906:14**NAFailure of Reactor.
17FSC of Bareilly-I at UnnaoFSC400 kVPGCIL19-04-201513:10**NAFire in FSC.
18Wagoora 50 MVAR B/RBus Reactor400 kVPGCIL22-04-201518:56**NATake out due to low voltage.
19FSC ( 50% ) of Koteshwar Pool -1 at Meerut (PG)FSC400 kVPGCIL16-07-201513:01**NAFire in FSC-2 at Meerut.
20FACT at BLB in Knp-BLB LineFACTS400 kVPGCIL02-07-201610:20**NAY-Phase current imbalance
21Baghpat(PG)-Baghpat(UP) 1Line220 kVUPPTCL26-08-201611:33**NALILO WORK
*-Line still under outage     NA - Not Available

C. Details of Transmission Elements Opened manually due to High Voltage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalRemarks
DateTimeDateTime
1Agra-FatehpurLine765 kVPGCIL28-08-201604:2628-08-201615:14 
2Agra-Fatehpur 2Line765 kVPGCIL28-08-201607:2629-08-201612:59 
3Anta RS - Chabra -2Line400 kVRRVPNL28-07-201617:27**** 
4Agra-Bhiwadi 2Line400 kVPGCIL14-08-201600:02**** 
5Agra(PG)-Auraiya(NTPC) 1Line400 kVPGCIL21-08-201606:12**** 
6Bikaner-Didwana 1Line400 kVRRVPNL21-08-201616:15**** 
7Ajmer II-DidwanaLine400 kVRRVPNL21-08-201616:18**** 
8Heerapura-MertaLine400 kVRRVPNL23-08-201621:34**** 
9Agra-Sikar 1Line400 kVPGCIL24-08-201605:30**** 
10Heerapura-Hindaun IILine400 kVRRVPNL24-08-201618:05**** 
11Akal-Jodhpur IILine400 kVRRVPNL24-08-201620:2528-08-201601:12 
12Bikaner-MertaLine400 kVRRVPNL24-08-201621:37**** 
13Akal-Barmer 1Line400 kVRRVPNL24-08-201623:2128-08-201600:43 
14Ratangarh (RVPNL) - Sikar (PG) - 1Line400 kVPGCIL27-08-201615:28**** 
15Akal-Jodhpur IILine400 kVRRVPNL28-08-201603:26**** 
16Jodhpur II-Rajwest 2Line400 kVRRVPNL28-08-201603:27**** 
17Jodhpur II-Merta 1Line400 kVRRVPNL28-08-201603:27**** 
18Ratangarh-Suratgarh 2Line400 kVRRVPNL28-08-201604:2428-08-201608:07 
19Kota(PG)-Merta(RVPNL) 1Line400 kVPGCIL28-08-201617:3029-08-201612:43 
20Bareilly(UP)-Dhauliganga(NHPC)Line220 kVPGCIL28-08-201620:1328-08-201621:07 
** - Line shall be closed subject to voltage permissibility