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Transmission Elements Outage Report for 26-02-2017

A. Details of Transmission Elements under Planned Outage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalExpected Date of RevivalReason / Remarks
DateTimeDateTime
1Agra - Biswanath Cherialli line -2Line800 kV HVDCPGCIL25-02-201708:02**25-02-2017Construction of new element --- For stringing ( Power line crossing ) of 400kv D/C Lucknow 765- Kanpur765 GIS .( Line under construction by Powergrid NR)
2765 kV Phagi Ckt-II Main Bay (719) at Bhiwani PGBAY/CB765 kVPGCIL20-02-201710:03**20-02-2017For AMP works.
3Anta RS - Chabra -1 Line400 kVRRVPNL09-02-201709:00**19-02-2017Construction of new bay.
4Manesar-Neemrana 1Line400 kVPGCIL24-02-201708:25**10-03-2017Diverson of Line --- Diversion of line due DFCC Rail project , it involves erection of 01 no. tower . The work to be done by Powergrid
5Manesar-Neemrana 2Line400 kVPGCIL24-02-201708:26**10-03-2017Diverson of Line --- Diversion of line due DFCC Rail project , it involves erection of 01 no. tower . The work to be done by Powergrid
6Baspa(HP)-Karchamwangtoo(JP) 1Line400 kVJPHYDRO26-02-201722:24**27-02-2017For urgent rectification of GIS isolator of feeder 2 at Baspa end by HBPCL.(work not completed in earlier approved sd from 20.02 to 23.02)
7Dhuri(400) 500 MVA ICT 2ICT400/220 kVPSEB17-11-201610:26**NAFor Complete internal inspection due to Detection of high C2H2 from the test result of PD test conducted at site
8Ratangarh 315 MVA ICT 3ICT400/220 kVRRVPNL20-02-201710:58**26-02-2017General maintenance--- for maintenance works of transformer and it's bays equipments. 2.for painting of ILT and attending the oil leakage of OLTC .
9Dehar(BBMB) 315 MVA ICT 1ICT400/220 kVPGCIL26-02-201710:03**28-02-2017For facilataing the replacement of very old (after useful life) isolator no.219 at Deher P.H. by BBMB.
10New Wanpoh 125 MVAR B/Reactor 1Bus Reactor400 kVPGCIL10-10-201610:09**NATake out due to low voltage.
11Chamera I 400 kV Bus 1BUS400 kVNHPC20-02-201710:59**28-02-2017Construction of new element --- for fixing of interface flange to the existing GIS Bus for extension of 400kv GIS Bus by NHPC.
12Ballabhgarh(BBMB)-Samaypur(BBMB) - 3Line220 kVBBMB25-02-201708:37**28-02-2017For replacement of CB (very old) at Samaypur(BBMB) by BBMB.
13Kishenpur(PG)-Udampur(JK) 1Line220 kVPGCIL26-02-201708:0726-02-201714:32-General maintenance -- for facilitating the maintenence works and hot points attending works in the swichyard at Udhampur PDD end by PDD J&K (the complete Udhampur sub-station shall be under SD by PDD J&K)
14Kishenpur(PG)-Udampur(JK) 2Line220 kVPGCIL26-02-201708:0726-02-201714:38-General maintenance -- for facilitating the maintenence works and hot points attending works in the swichyard at Udhampur PDD end by PDD J&K (the complete Udhampur sub-station shall be under SD by PDD J&K)
15Dehar P.H.(BBMB)-Ganguwal(BBMB) 2Line220 kVBBMB26-02-201708:53**28-02-2017For facilataing the replacement of very old (after useful life) isolator no.219 at Deher P.H. by BBMB.
16Deher-KangooLine220 kVHPSEB26-02-201709:59**28-02-2017For facilataing the replacement of very old (after useful life) isolator no.219 at Deher P.H. by BBMB.
17Chhaur(MALN2)-Nallagarh(PG)Line220 kVADHYDRO26-02-201710:4426-02-201717:21-Planned annual maintenance--- Preventive maintenance ( including of tightening of Jumper,VD, tower parts ,cleaning of insulators strings , rectification of earthing and loose sag etc. in the line by ADHYDRO.
18FSC of Pampore-2 at KishnprFSC220 kVPGCIL30-10-201212:00**NALine length has reduced after LILO work completion
19FSC of Pampore-1 at KishnprFSC220 kVPGCIL30-10-201212:00**NALine length has reduced after LILO work completion
20Dehar P.H.(BBMB) 220kV Bus 2BUS220 kVBBMB26-02-201710:03**28-02-2017Construction of new bayFor replacement of very old (after useful life) isolator no.219 at Deher P.H. by BBMB.
*-Line still under outage     NA - Not Available

B. Details of Transmission Elements under Forced Outage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalExpected Date of RevivalReason / Remarks
DateTimeDateTime
1G.Noida 765 (3*80) 240 MVAR (765kV) Bus Reactor 1Bus Reactor765 kVUPPTCL06-08-201610:32**NATo attend Buchholz alarm in R phase
2Bamnauli(DTL)-Jatikala(PG) 1Line400 kVDTL22-05-201620:29**NATower damage (First dead end tower from Bamnauli S/S) / Ckt-II charge through ERS tower
3Baspa(HP)-Karchamwangtoo(JP) 2Line400 kVJPHYDRO20-02-201723:2527-02-201712:21-S/D availed for Isolator Maintenance works
4Jhakri-Panchkula 2Line400 kVPGCIL25-02-201720:1126-02-201705:36-Insulator disc failed.
5Fatehabad-HisarLine400 kVPGCIL25-02-201720:5726-02-201707:40-Tripped on High voltage.
6Khedar-Nuhiyawali 2Line400 kVHVPNL25-02-201721:0326-02-201707:06-Auto reclosed.
7Bareilly(PG)-Moradabad(UP) 1Line400 kVPGCIL26-02-201710:4326-02-201711:24-Phase to phase fault.
8Agra-Sikar 1Line400 kVPGCIL26-02-201717:4127-02-201706:47-Phase to phase fault.
9Dadri(NTPC)-Panipat(BBMB) 1Line400 kVPGCIL26-02-201718:47**NAPhase to phase faultB phase to earth fault. Charging attempt from Panipat failed at 19.43 Hrs on 3-phase fault. Loc no. 52 tower collapsed
10Dadri(NTPC)-Muradnagar(UP)Line400 kVPGCIL26-02-201718:47**NAPhase to phase faultR-Y fault. Charging attempt from Muradnagar failed at 19.46 Hrs. Loc no. 52 tower collapsed
11Kalisindh 315 MVA ICTICT400/220 kVRRVPNL04-06-201615:50**NABuchholz relay operated.
12Bawana 315 MVA ICT 1ICT400/220 kVDTL11-12-201608:37**NAFire in ICT-1
13Jodhpur II 315 MVA ICT 2ICT400/220 kVRRVPNL24-12-201614:11**NAR-ph HV side bushing burst.
14Anpara 100 MVA ICT 2ICT400/132 kVUPPTCL15-02-201720:25**NADGA test values are poor
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.
17Wagoora 50 MVAR B/RBus Reactor400 kVPGCIL22-04-201518:56**NATake out due to low voltage.
18FSC ( 50% ) of Koteshwar Pool -2 at Meerut (PG)FSC400 kVPGCIL16-07-201513:01**NAFire in FSC-2 at Meerut.
19FACT at BLB in Knp-BLB LineFACTS400 kVPGCIL02-07-201610:20**NAY-Phase current imbalance
20Hisar-ChirawaLine220 kVRRVPNL31-01-201708:24**NALine tripped on earth fault. Tower no. 42 collapsed.
21Baira suil(NHPC)-Pong(BBMB)Line220 kVBBMB21-02-201712:45**NAB phase earth fault 55 Km from pong
22RAPS A(NPC)-Sakatpura(RVPNL) 1Line220 kVRRVPNL26-02-201702:3026-02-201702:50-Phase to earth faultR Ph, Z-1,12.51KM
*-Line still under outage     NA - Not Available

C. Details of Transmission Elements Opened manually due to High Voltage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalRemarks
DateTimeDateTime
1Bhiwani -MeerutLine765 kVPGCIL26-02-201700:3326-02-201708:10 
2Meerut - MogaLine765 kVPGCIL26-02-201700:4726-02-201707:33 
3Bhiwani -MeerutLine765 kVPGCIL26-02-201717:0827-02-201707:29 
4765kV Kanpur New - Jhatkara LineLine765 kVPGCIL26-02-201723:5027-02-201707:04 
5Bhiwani-Jind 2Line400 kVPGCIL04-02-201700:24**** 
6Ratangarh-Suratgarh 2Line400 kVRRVPNL15-02-201713:07**** 
7Merta-RatangarhLine400 kVRRVPNL24-02-201717:5226-02-201705:49 
8Ajmer II-DidwanaLine400 kVRRVPNL25-02-201715:0927-02-201706:35 
9Agra-Sikar 1Line400 kVPGCIL25-02-201715:1226-02-201706:40 
10Jodhpur II-Merta 1Line400 kVRRVPNL25-02-201715:2026-02-201706:04 
11Akal-Jodhpur IILine400 kVRRVPNL25-02-201717:33**** 
12Bikaner-Didwana 1Line400 kVRRVPNL25-02-201718:1526-02-201705:42 
13Fatehabad-MogaLine400 kVPGCIL25-02-201720:0926-02-201707:18 
14Jhakri(SJVNL)-Karchamwangtoo(JP) 1Line400 kVJPHYDRO25-02-201720:1326-02-201705:32 
15Jalandhar-Kurukshetra(PG) 1Line400 kVPGCIL25-02-201720:1326-02-201705:53 
16Nallagarh(PG)-Parbati Pool(PG)Line400 kVPKTCL25-02-201720:1526-02-201707:25 
17Abdullapur-Panchkula 2Line400 kVPGCIL25-02-201720:1826-02-201705:47 
18Neemrana-Sikar 2Line400 kVPGCIL25-02-201721:1226-02-201706:34 
19Bhiwadi-Neemrana 1Line400 kVPGCIL25-02-201721:1226-02-201706:35 
20Agra-Jaipur South-1Line400 kVPGCIL25-02-201721:1327-02-201706:38 
21Agra-Bhiwadi 2Line400 kVPGCIL25-02-201721:1526-02-201706:43 
22Chamera pool-Jalandhar 1Line400 kVPGCIL25-02-201721:2026-02-201705:48 
23Chamera I(NHPC)-Jalandhar(PG) 2Line400 kVPGCIL25-02-201721:2126-02-201705:42 
24Nallagarh(PG)-Rampur(SJVNL) -1Line400 kVPGCIL25-02-201721:2326-02-201705:35 
25Nallagarh-Patiala 2Line400 kVPGCIL25-02-201721:2326-02-201705:37 
26Abdullapur-Kurukshetra(PG) 1Line400 kVPGCIL25-02-201721:3026-02-201705:49 
27Kurukshetra(PG)-Sonipat 2Line400 kVPGCIL25-02-201722:0326-02-201706:08 
28Chamera pool-Jalandhar 2Line400 kVPGCIL25-02-201722:0626-02-201705:50 
29Amritsar-Parb-pol 1Line400 kVPGCIL25-02-201722:0826-02-201707:24 
30Abdullapur-Karchamwangtoo 2Line400 kVJPL25-02-201723:2026-02-201705:49 
31Fatehpur-Mainpuri 1Line400 kVPGCIL26-02-201701:1026-02-201706:47 
32Bikaner-Didwana 1Line400 kVRRVPNL26-02-201713:2827-02-201706:34 
33Merta-RatangarhLine400 kVRRVPNL26-02-201713:2927-02-201709:10 
34Mandola(PG)-Meerut(PG) 4Line400 kVPLINK26-02-201716:2226-02-201716:56 
35Jodhpur II-Merta 1Line400 kVRRVPNL26-02-201717:0627-02-201706:43 
36Ballabgarh-Mainpuri 1Line400 kVPGCIL26-02-201717:1827-02-201709:14 
37Heerapura-Hindaun IILine400 kVRRVPNL26-02-201718:1427-02-201706:38 
38Jhakri-Panchkula 2Line400 kVPGCIL26-02-201720:0827-02-201705:19 
39Jhakri(SJVNL)-Karchamwangtoo(JP) 2Line400 kVJPHYDRO26-02-201720:1027-02-201705:13 
40Abdullapur-Karchamwangtoo 1Line400 kVJPL26-02-201720:5327-02-201705:13 
41Fatehabad-HisarLine400 kVPGCIL26-02-201721:24**** 
42Amritsar-Parb-pol 1Line400 kVPGCIL26-02-201721:4327-02-201707:32 
43Nallagarh(PG)-Parbati Pool(PG)Line400 kVPKTCL26-02-201721:4427-02-201707:33 
44Nallagarh-Patiala 1Line400 kVPGCIL26-02-201721:4627-02-201705:20 
45Chamera pool-Jalandhar 1Line400 kVPGCIL26-02-201721:5027-02-201707:23 
46Chamera I(NHPC)-Jalandhar(PG) 2Line400 kVPGCIL26-02-201721:5227-02-201707:20 
47Nallagarh(PG)-Rampur(SJVNL) -1Line400 kVPGCIL26-02-201721:5527-02-201705:29 
48Jalandhar-Kurukshetra(PG) 1Line400 kVPGCIL26-02-201721:5627-02-201710:04 
49Abdullapur-Kurukshetra(PG) 2Line400 kVPGCIL26-02-201722:0327-02-201710:13 
50Koldam(NTPC)-Ludhiana(PG) -2Line400 kVPKTCL26-02-201722:0427-02-201707:05 
51Abdullapur-Panchkula 2Line400 kVPGCIL26-02-201722:0427-02-201710:07 
52Ballabgarh(PG)-Bamnauli(DTL) 2Line400 kVDTL26-02-201722:4427-02-201707:03 
** - Line shall be closed subject to voltage permissibility