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Transmission Elements Outage Report for 26-11-2015

A. Details of Transmission Elements under Planned Outage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalExpected Date of RevivalReason / Remarks
1Bhiwani -MeerutLine765 kVPGCIL26-11-201510:0026-11-201518:41-Stringing of OPGW and making the diamond arrangement in between loc. 88/0-89/0 by Powergrid.
2Balia-Bhiwadi Pole 2Line500 kV HVDCPGCIL26-11-201508:2626-11-201519:06-Jumper tightening/insulator cleaning/ terminal equipment AMP,Silicon Grease application work in both ends terminal eqpmts by Powergrid NR-1.
3Ballabgarh(PG)-Bamnauli(DTL) 1Line400 kVDTL10-11-201510:17**28-11-2015General maintenance and replacement of faulty disc insulators by DTL.While charging line got tripped on SOTF.S/D code issued further at 17.54 Hrs/10.11.15 for investigating the reasons of tripping.
4Aligarh - PankiLine400 kVUPPTCL17-11-201509:29**27-11-2015Diversion work of 400kV Panki-Aligarh line between loc. no. 244-247 due to construction of Lucknow-Agra Express way .
5Abdullapur-Sonepat 2Line400 kVPGCIL26-11-201508:32**28-11-2015For LILO jumpering works for LILO at Kurushetrub-station of Powergrid .
6Bareilly-Unnao 2Line400 kVUPPTCL26-11-201508:3526-11-201523:23-1.For replacement of porcelain disc insulators with polymer insulators strings in the line.2. For pre-winter maintenance & tree cutting etc.
7Jhakri(SJVNL)-Rampur(SJVNL) -1Line400 kVPGCIL26-11-201508:4826-11-201517:21-For Planned AMP of 420kV GIS line bay & relay testing at NJPC end by SJVNL
8Kankroli(PG)-RAPS C(NPC) 1Line400 kVPGCIL26-11-201508:5026-11-201519:32-For pre-winter maintenance / AMP and insulator cleaning etc by Powergrid NR-1
9Bahadurgarh(PG)-Bawana(DTL)Line400 kVPGCIL26-11-201508:5426-11-201518:10- To attend broken jumper at Location no 38 in B Phase and hot spot on the location 39
10Anpara-MauLine400 kVUPPTCL26-11-201509:0726-11-201519:29-Construction of new bayFor replacement of porcelain disc insulators with polymer insulator strings in the line.
11Allahabad(PG)-Rihand(NTPC) 1Line400 kVPGCIL26-11-201509:12**27-11-2015installation & commissioning of New Numerical Distance Protection Relay at Rihand end by NTPC.
12Dhanonda-Jhajjar CLP-2Line400 kVHVPNL26-11-201509:5726-11-201514:21-General maintenance of 400KV isolators & Checking the operation/alignment of Isolators in the 6presence of GR Power Engineer & Tightening the Nuts/Bolts at equipment terminal like CT, CB & Pipe Bus etc at Dhanonda end.
13Jodhpur II-Merta 1Line400 kVRRVPNL26-11-201510:09**27-11-2015For 3rd Quarterly maintenance of lines and bays maintenance \line manually opened on high voltage.
14Agra-Jaipur South-2Line400 kVPGCIL26-11-201510:2426-11-201517:35-For prewinter and other AMP works in the line and sub-station equipments by Powergrid NR-1.
15Dhuri(400) 500 MVA ICT 1ICT400/220 kVPSEB01-10-201518:41**NADifferential relay operate then taken S/D for maintenance
16Jalandhar 315 MVA ICT 1ICT400/220 kVPGCIL19-11-201510:20**27-11-2015For all gaskets replacement for attending oil leakages and For AMP of transformer/its bays equipments
17Unnao 315 MVA ICT 1ICT400/220 kVUPPTCL20-11-201509:04**05-12-2015Attending oil leakage by replacement of gasket, centrifuging of T/F oil & painting of complete T/F.
18Gorakhpur(UPPCL) 240MVA ICTICT400/220 kVUPPTCL21-11-201513:53**05-12-2015For replacement of Gasket and complete transformer oil.
19Bassi 500 MVA ICT 3ICT400/220 kVPGCIL25-11-201511:0126-11-201519:01-For replacement of its radiator Bank
20Daultabad 315MVA ICT 3ICT400/220 kVHVPNL26-11-201510:2626-11-201514:49-General Maintenance of transformer and its bays equipments .
21Bhiwani 500 MVA ICTICT400/220 kVBBMB26-11-201517:3526-11-201518:26- For annual maintenance.
22FSC of Balia-II at LucknowFSC400 kVPGCIL06-05-201311:00**NAFor shifting to Sohawal (PG)
23FSC of Balia-I at LucknowFSC400 kVPGCIL06-05-201311:00**NAFor shifting to Sohawal (PG)
24New Wanpoh 125 MVAR B/Reactor 1Bus Reactor400 kVPGCIL27-04-201518:29**NATake out due to low voltage.
25400 kV Main Bay (412) of ICT-2 at Mandola PGBAY/CB400 kVPGCIL21-11-201510:12**05-12-2015For retro-fitment of old 400kV ABCB breaker with new ALSTOM make breaker at Mandola .
26Merta 400 kV Bus 2BUS400 kVRRVPNL26-11-201510:0926-11-201519:43-3RD Quarterly maintenance works .
27Chibrmau-PankiLine220 kVUPPTCL21-11-201510:40**30-11-2015For shifting work of the line due to Lucknow-Agra express way of UPEIDA.
28Kanpur(PG)-Mainpuri(UP)Line220 kVUPPTCL21-11-201510:40**30-11-2015For shifting work of the line due to Lucknow-Agra express way of UPEIDA.
29Fatehpur(UP)-Unchahar(NTPC) 1Line220 kVUPPTCL21-11-201515:41**30-11-2015For balance work ( erection and stringing of DFCC Diversion work in span loc no 3X to 5X.
30Fatehpur(UP)-Unchahar(NTPC) 2Line220 kVUPPTCL21-11-201515:42**30-11-2015For balance work ( erection and stringing of DFCC Diversion work in span loc no 3X to 5X.
31Meerut(PG)-Modipuram(UP) 2Line220 kVUPPTCL26-11-201507:5226-11-201513:00-For replacement of porcelain disc insulators with polymer insulators strings by Powergrid in their LILO portion of line.
32Panipat-Narela 1Line220 kVBBMB26-11-201507:5826-11-201518:32-For general maintenance of line and sub-station bay equipments by BBMB.
33AD Hydro(ADHY)-Nallagarh(PG) 1Line220 kVADHYDRO26-11-201510:1626-11-201516:18- For pre-winter maintenance and cleaning of insulators strings in the line.
*-Line still under outage     NA - Not Available

B. Details of Transmission Elements under Forced Outage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalExpected Date of RevivalReason / Remarks
1Lalitpur TPS 315 MVA ICT 2ICT765/220 kVLPGCL26-11-201513:37**NAas a precautionary measure as R Phase of ICT#2 is adjacent to plinth area of spare ICT.(spare 765/220 KV ICT unloading is to be done on 26-11-2015).
2Lalitpur TPS 765 kV Bus 2BUS765 kVLPGCL24-11-201513:52**NAErection work in extension Dai #5.
3Ratangarh-Suratgarh 1Line400 kVRRVPNL23-09-201517:02**NADistance protection operated.
4Jodhpur II-Rajwest 2Line400 kVRRVPNL21-10-201502:25**NACB tripped at Jodhpur end due to fire in L/R of Jodhpur-Rajwest-I \line taken under shutdown for maintenance by RRVPNL since 20.11.2015\10.44 HRS.
5Kanpur(PG)-Panki(UP) 1Line400 kVPGCIL26-11-201512:1626-11-201512:45-NA
6Nawada 315MVA ICT 2ICT400/220 kVHVPNL22-04-201500:19**30-11-2015Y-phase bushing damage 220 kV side.
7Heerapura 315 MVA ICT 2ICT400/220 kVRRVPNL05-10-201510:00**NABay shifting work at Heerapura.
8Obra 240 MVA ICT 2ICT400/220 kVUPPTCL26-11-201514:0126-11-201515:03-Bus bar protection operated.
9Obra 240 MVA ICT 1ICT400/220 kVUPPTCL26-11-201514:0126-11-201514:29-Bus bar protection operated.
10 Bareilly 50 MVAR B/RBus Reactor400 kVUPPTCL05-08-200700:00**NAFailure of Reactor.
11 Sarnath 50 MVAR B/RBus Reactor400 kVUPPTCL16-02-200906:14**NAFailure of Reactor.
12FSC of Bareilly-I at UnnaoFSC400 kVPGCIL19-04-201513:10**NAFire in FSC.
13Wagoora 50 MVAR B/RBus Reactor400 kVPGCIL22-04-201518:56**NATake out due to low voltage.
14FSC ( 50% ) of Koteshwar Pool -1 at Meerut (PG)FSC400 kVPGCIL16-07-201513:01**NAFire in FSC-2 at Meerut.
15FSC (40%) of Fatehpur-II at MainpurI(PG)FSC400 kVPGCIL19-10-201522:41**NAR-ph MOV energy rate.
16FSC (30%) of Gorakhpur-III at Lucknow(PG)FSC400 kVPGCIL23-10-201513:13**NAUnder current.
17Gazipur(DTL)-Noida sec 20s(UP)Line220 kVUPPTCL17-09-201415:33**NACable faulty
18Badarpur(NTPC)-Noida sec 20s(UP)Line220 kVUPPTCL17-09-201415:33**NACable faulty
*-Line still under outage     NA - Not Available

C. Details of Transmission Elements Opened manually due to High Voltage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalRemarks
1Agra-Fatehpur 2Line765 kVPGCIL25-11-201520:0326-11-201507:56 
2Bhiwani -MeerutLine765 kVPGCIL25-11-201520:5626-11-201508:13 
3Bhiwani -MeerutLine765 kVPGCIL26-11-201520:53**** 
4Agra-Fatehpur 2Line765 kVPGCIL26-11-201521:09**** 
5Dhuri(400kv) -Rajpura (TH) -1Line400 kVPSEB25-10-201500:26**** 
6Makhu -Mukatsar -1Line400 kVPSEB08-11-201501:02**** 
7Mukatsar -Talwandi Sabo - 1Line400 kVPSEB08-11-201501:24**** 
8Bhiwani-Jind 2Line400 kVPGCIL12-11-201523:32**** 
9Fatehabad-MogaLine400 kVPGCIL20-11-201522:38**** 
10Kisanpur-Samba 1Line400 kVPGCIL24-11-201500:49**** 
11Jhakri-Panchkula 2Line400 kVPGCIL24-11-201520:3926-11-201505:08 
12Amritsar-Parb-pol 1Line400 kVPGCIL25-11-201502:58**** 
13Agra-Bhiwadi 2Line400 kVPGCIL25-11-201518:4826-11-201509:32 
14Jodhpur II-Merta 1Line400 kVRRVPNL25-11-201519:0326-11-201507:12 
15Agra-Sikar 1Line400 kVPGCIL25-11-201519:3726-11-201508:14 
16Agra-Jaipur SouthLine400 kVPGCIL25-11-201519:3826-11-201508:20 
17Ratangarh (RVPNL) - Sikar (PG) - 1Line400 kVPGCIL25-11-201519:4926-11-201506:03 
18Kota(PG)-Merta(RVPNL) 1Line400 kVPGCIL25-11-201519:5426-11-201506:00 
19Jhakri(SJVNL)-Karchamwangtoo(JP) 2Line400 kVJPHYDRO25-11-201520:4426-11-201517:45 
20Jhakri-Panchkula 1Line400 kVPGCIL25-11-201520:4826-11-201504:59 
21Bhiwadi-Neemrana 1Line400 kVPGCIL25-11-201521:0526-11-201507:46 
22Bhiwadi-HisarLine400 kVPGCIL25-11-201521:06**** 
23Abdullapur (PG) - Sorang HEP (HSPL) Line400 kVJPL25-11-201521:1326-11-201510:11 
24Karchamwangtoo (JP) - Sorang HEP (HSPL) Line400 kVJPL25-11-201521:1526-11-201510:11 
25Abdullapur-Panchkula 2Line400 kVPGCIL25-11-201521:3926-11-201504:49 
26Nallagarh-Patiala 1Line400 kVPGCIL25-11-201521:4026-11-201506:12 
27Agra-Sikar 2Line400 kVPGCIL25-11-201521:4026-11-201510:01 
28Nallagarh(PG)-Rampur(SJVNL) -1Line400 kVPGCIL25-11-201521:4326-11-201505:32 
29Abdullapur-Sonepat 2Line400 kVPGCIL25-11-201521:4626-11-201505:03 
30Ludhiana-Patiala 1Line400 kVPGCIL25-11-201521:53**** 
31Chamera I(NHPC)-Jalandhar(PG) 1Line400 kVPGCIL25-11-201521:56**** 
32Koldam(NTPC)-Ludhiana(PG) -1Line400 kVPKTCL26-11-201500:2126-11-201505:17 
33Koldam(NTPC)-Nalagarh(PG) -1Line400 kVPGCIL26-11-201500:2226-11-201504:40 
34Nallagarh(PG)-Parbati Pool(PG)Line400 kVPKTCL26-11-201500:25**** 
35Bikaner-Didwana 1Line400 kVRRVPNL26-11-201519:3326-11-201522:20 
36Heerapura-MertaLine400 kVRRVPNL26-11-201519:3326-11-201522:20 
37Kota(PG)-Merta(RVPNL) 1Line400 kVPGCIL26-11-201519:45**** 
38Ratangarh (RVPNL) - Sikar (PG) - 1Line400 kVPGCIL26-11-201519:49**** 
39Agra-Sikar 1Line400 kVPGCIL26-11-201520:05**** 
40Agra-Bassi 1Line400 kVPGCIL26-11-201520:13**** 
41Agra-Jaipur South-1Line400 kVPGCIL26-11-201520:36**** 
42Agra-Bhiwadi 2Line400 kVPGCIL26-11-201520:50**** 
43Jhakri(SJVNL)-Karchamwangtoo(JP) 1Line400 kVJPHYDRO26-11-201520:51**** 
44Bhiwadi-Neemrana 1Line400 kVPGCIL26-11-201521:03**** 
45Jhakri-Panchkula 1Line400 kVPGCIL26-11-201521:14**** 
46Abdullapur (PG) - Sorang HEP (HSPL) Line400 kVJPL26-11-201521:28**** 
47Karchamwangtoo (JP) - Sorang HEP (HSPL) Line400 kVJPL26-11-201521:31**** 
48Bhiwani-DeharLine400 kVBBMB26-11-201521:45**** 
49Abdullapur-Panchkula 2Line400 kVPGCIL26-11-201521:48**** 
50Ballabgarh-Kanpur 1Line400 kVPGCIL26-11-201521:49**** 
51Rampur(SJVNL) - Nallagarh (PGCIL)-1Line400 kVPGCIL26-11-201522:32**** 
52Nallagarh-Patiala 2Line400 kVPGCIL26-11-201522:33**** 
** - Line shall be closed subject to voltage permissibility