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Western Region Transmission Elements Outage Report for 16-11-2018

A. Details of Transmission Elements under Planned Outage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalExpected Date of RevivalReason / Remarks
DateTimeDateTimeControl Room Comment
1765kV Bina(PG)-NHPTL(Bina)-S/CLine765 kVPGCIL13-09-201716:45**NALine opened after closure of testing window. 
2Warora-Gadarwara-ILine765 kVPGCIL16-11-201810:3316-11-201817:23-For Jack bus Isolators alignment work at Warora end  
3WARDHA ICT-1ICT765/400 kVPGCIL16-11-201809:3916-11-201818:52-Replacemnet of Faulty OTI & attending lekage from Radiator Header 
4INDORE PG 1500MVA ICT-1ICT765/400 kVPGCIL16-11-201810:4916-11-201816:05-AMP WORKS  
5BDTCL DHULE BUS IBus765 kVSterlite16-11-201808:2016-11-201819:38-For connecting jumpers of New KTL bay bus with existing bus of Dhule substation. 
6KARAD-SOLAPUR(IDLE CHARGED PORTION AT KARAD)-S/CLine400 kVRETL15-11-201709:40**NAQuarterly Maint At Karad And line maint Work by Lamboti 
7400kV Bina(PG)-NHPTL(Bina)-S/CLine400 kVPGCIL04-11-201818:13**NACompletion of testing 
8SUJEN-PIRANA(T)-ILine400 kVTPGL15-11-201807:44**NAMaintenance of 400 Sugen Pirana Line isolator, Transfer Bus T isolator and Meter calibration. 
9CHANDRAPUR-KHAPERKHEDA-ILine400 kVMSETCL15-11-201811:16**NAFaulty insulator replacement 
10SSP-RAJGARH-ILine400 kVMPPTCL16-11-201808:2416-11-201817:37-To carry out Signature Test 
11KASOR-CHORANIA-ILine400 kVGETCO16-11-201808:4616-11-201817:39-Line Maintenance work  
12RAITA-MARWA-IILine400 kVCSPTCL16-11-201808:5416-11-201816:07-Scheduled maintenance of Reactor,Breaker,CT,Isolator,L.A. CVT & WT  
13SEONI-BHILAI-S/CLine400 kVPGCIL16-11-201809:0316-11-201817:50-Annual Maintenance Programme.  
14Nanded Parli-ILine400 kVMSETCL16-11-201809:0916-11-201816:40-Disc replacement work at loc. No. 843  
15Sujalpur(PG)-RAPP(NPCIL)-ILine400 kVSterlite16-11-201809:5316-11-201810:37-For taking 50MVAr Non-Switchable Line Reactor into service at Shujalpur end after AMP work  
16Sujalpur(PG)-RAPP(NPCIL)-ILine400 kVSterlite16-11-201816:1216-11-201816:56-For taking 50MVAr Non-Switchable Line Reactor into service at Shujalpur end after AMP work  
17JETPUR ICT IIIICT400/220 kVGETCO16-11-201808:2016-11-201818:05-Routine maintenance work 
18ASOJ ICT-2ICT400/220 kVGETCO16-11-201810:2716-11-201811:53-SPS wiring testing 
19KANSARI ICT-IIICT400/220 kVGETCO16-11-201811:1016-11-201817:00-Online DGA kit installation 
20ASOJ(GETCO) ICT-3ICT400/220 kVGETCO16-11-201811:5316-11-201813:00-SPS wiring testing 
21ITARSI-JABALPUR-1 50MVAR LR @ITARSILine Reactor400 kVPGCIL02-11-201811:16**NA Overhauling of Reactor at Itarsi end 
22SUJALPUR-1 (63MVAR) BRBus Reactor400 kVPGCIL16-11-201806:3316-11-201820:24-Voltage Regulation/ 
23SUJALPUR-2 (125MVAR) BRBus Reactor400 kVPGCIL16-11-201806:3616-11-201820:25-Voltage Regulation/ 
24JABALPUR-1 (60MVAR) BRBus Reactor400 kVPGCIL16-11-201809:4016-11-201817:46-AMP work  
25SUJALPUR (PGCIL) -RAPP(NPCIL)-II 50MVAR LR@SUJALPUR (PGCIL)Line Reactor400 kVPGCIL16-11-201809:5316-11-201816:56-For AMP work 
26KORBA(E)-BUDHIPADAR-IIILine220 kVPGCIL10-11-201809:44**NAline diversion work near Lara NTPC by PGCIL 
27KAKRAPAR-VAV-ILine220 kVPGCIL13-11-201810:47**NA03 nos CB Replacement work and at GETCO Vav End  
28Kala(PG)-New Kharadpada(DNH)-IILine220 kVDNH15-11-201811:30**NAfor Bus bar integration of 220 kV side ICT-3(Bay 208)  
29WARDHA-PUSAD-S/CLine220 kVMSETCL15-11-201812:57**NAFor replacement of broken & flashover disc insulator of R-Phase of loc. No. 305, 325 &326 no.  
30MAPUSA- PONDA-ILine220 kVGOA16-11-201809:1416-11-201816:40-For line side equipment AMP works at Mapusa end.  
31220kV Kala Bus 2 BUS IIBus220 kVPGCIL15-11-201811:40**NAfor Bus bar integration of 220 kV side ICT-3(Bay 208) 
*-Line still under outage     NA - Not Available p
B. Details of Transmission Elements under Forced Outage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalExpected Date of RevivalReason / Remarks
DateTimeDateTime
1TIRODA 240MVAR BRBus Reactor765 kVATIL01-03-201818:22**NAVoltage Regulation
2Sasan 240MVAR BRBus Reactor765 kVSASAN13-10-201806:55**NAVoltage Regulation
3VINDHYACHAL(PS) 240MVAR BRBus Reactor765 kVPGCIL10-11-201809:32**NAVoltage Regulation
4Gadarwada Bus reactor 765 kV BRBus Reactor765 kVNTPC15-11-201813:20**NAgot tripped on differential protection
5Warora (PGCIL) (PGCIL) L/R of 765kV Warora-Parli-2 LR@Warora (PGCIL) (PGCIL)Line Reactor765 kVPGCIL16-11-201800:5816-11-201801:19-Voltage Regulation L/R taken as B/R
6765 kV Ektuni 240 MVAr BRBus Reactor765 kVMSETCL16-11-201806:4916-11-201816:37-Voltage Regulation
7AKOLA(2) 240MVAR BRBus Reactor765 kVATIL16-11-201806:5516-11-201816:53-Voltage Regulation
8INDORE-PG 240MVAR BR-1Bus Reactor765 kVPGCIL16-11-201807:5316-11-201818:22-Voltage Regulation
9Bhopal(BDTCL) 240MVAR BRBus Reactor765 kVSterlite16-11-201807:5316-11-201818:31-Voltage Regulation
10VINDHAYACHAL POLE-2 HVDCHVDC Station500 kV HVDCNTPC26-11-201714:55**NADifferential protection operated.
11Athena-Kotra(PS)-ILine400 kVPGCIL30-04-201622:02**NAY-PH df/dt relay operatec at Athena; provision of df/dt relay at Athena and settings are being checked by Athena/ Kept out after FTC
12Athena-Kotra(PS)-IILine400 kVPGCIL01-05-201611:46**NAFOR TESTING AND CHECKING WORKS/ Kept out after FTC
13KORBA(NTPC)-KORBA(W)-ILine400 kVPGCIL29-06-201823:45**NAopen at both ends to control fault level at Korba NTPC
14VSTPS(III)-VSTPS(V)-ILine400 kVNTPC01-11-201822:20**NAto control fault level
15VSTPS(III)-VSTPS(V)-TIELINE-IILine400 kVNTPC01-11-201822:27**NAto control fault level
16RAIGARH-KOTRA(PS)-ILine400 kVPGCIL02-11-201817:58**NATo reduce the fault level; idle charged from Raigarh end at 19:57hrs/03-11-2018 after protection setting modification
17RAIGARH-KOTRA(PS)-IILine400 kVPGCIL02-11-201817:59**NATo reduce the fault level;idle charged from Raigarh end at 20:31hrs/03-11-2018 after protection setting modification
18KOSAMBA-CHORANIA -IILine400 kVGETCO16-11-201809:0316-11-201811:55-Tripped on HV
19KOSAMBA-CHORANIA -IILine400 kVGETCO16-11-201815:0216-11-201816:34-Y-E fault
20SATPURA ICT-1ICT400/220 kVMPPTCL19-04-201821:53**NAdifferential protection operated
21DGEN ICT IICT400/220 kVDGEN06-10-201812:42**NADe-energisation after routine monthly healthiness
22DGEN-ICT-IIICT400/220 kVDGEN11-10-201815:31**NADe-energisation
23DGEN ICT IIIICT400/220 kVDGEN26-10-201810:15**NADe-energisation after routine monthly healthiness
24400/220 kV Boisar ICT-2 (315 MVA)ICT400/220 kVPGCIL07-11-201810:46**NA kept open at LV side only to control loading on 220KV network
25VINDHYACHAL 200MVA ICT-3ICT400/132 kVNTPC13-11-201810:44**NAMaintenance of Transformer & attending oil leakage.
26PADGE ICT-1ICT400/220 kVPGCIL15-11-201810:07**NADifferential protection operated
27HADALA ICT IIIICT400/220 kVGETCO16-11-201810:5016-11-201815:04-Oil leakage attending work
28AURANGABAD(MS)-ICT-3ICT400/220 kVMSETCL16-11-201811:1016-11-201814:54-Routine maintenance
29400/220 kV CHARAL ICT-3ICT400/220 kVGETCO16-11-201813:50**NAHV side B Phase oil pump motor problem
30PARLI(MS)-LONIKAND (NEW)-2 50MVAR LR @PARLILine Reactor400 kVMSETCL30-10-201519:10**NAFire Accident in L/R. Will Take One Year For Replacement
31VINDHYACHAL-SATNA-3 50MVAR LR @VINDHYACHALLine Reactor400 kVNTPC30-01-201611:45**NAY-phase Bushing completely damaged
32RAIPUR-RAIGARH-II FSC FSCFSC400 kVPGCIL06-07-201607:48**NADUE TO FIRE AT TCSC
33RAIGARH-RAIPUR FSC-1 FSCFSC400 kVPGCIL08-07-201608:42**NAmain control system computer failure
34KARAD-LONIKHAND-1 80MVAR LR @KARADLine Reactor400 kVMSETCL14-09-201717:11**NAR&Y PHASE LA BURST
35RAIPUR-WARDHA FSC-1 FSCFSC400 kVPGCIL01-02-201814:04**NAA/R Operated successfully at both end; Damping resistor burnt
36RKM 50MVAR BR-1Bus Reactor400 kVRKMPPL14-02-201815:55**NAOIL LEAKAGES
37JETPUR-1 (50MVAR) BRBus Reactor400 kVGETCO09-06-201803:04**NAThe bushing of Y-Phase is blast damaging the bushing of R & B phase.
38VSTPS STG-V 125MVAR BRBus Reactor400 kVNTPC18-10-201818:11**NAVoltage Regulation
39VINDHAYACHAL STG-IV (80MVAR) BRBus Reactor400 kVNTPC18-10-201818:30**NAVoltage Regulation
40SATNA-1 (50MVAR) BRBus Reactor400 kVPGCIL20-10-201809:25**NAVoltage Regulation
41SATNA-2 (63MVAR) BRBus Reactor400 kVPGCIL20-10-201809:25**NAVoltage Regulation
42VINDHYACHAL(PS) 63 MVAR BRBus Reactor400 kVPGCIL22-10-201807:28**NAVoltage Regulation
43RAJGARH-KASOR-I FSCFSC400 kVPGCIL23-10-201819:32**NAVoltage Regulation
44RAJGARH-KASOR-II FSCFSC400 kVPGCIL23-10-201819:34**NAVoltage Regulation
45ADANI-SAMI FSC-2 FSCFSC400 kVATIL02-11-201803:59**NAVoltage Regulation
46ADANI-SAMI FSC-1 FSCFSC400 kVATIL02-11-201803:59**NAVoltage Regulation
47SEONI-KHANDWA FSC-1 FSCFSC400 kVPGCIL03-11-201819:46**NAVoltage Regulation
48SEONI-KHANDWA FSC-2 FSCFSC400 kVPGCIL03-11-201819:46**NAVoltage Regulation
49400kV Prithampura BR-1 BRBus Reactor400 kVMPPTCL09-11-201805:33**NAVoltage Regulation
50BHUSAWAL 50MVAR BRBus Reactor400 kVMSETCL10-11-201813:49**NACaught fire
51Bhopal(BDTCL) 125 MVAR BRBus Reactor400 kVSterlite15-11-201806:2916-11-201819:59-Voltage Regulation
52GWALIOR-1 (125MVAR) BRBus Reactor400 kVPGCIL15-11-201806:48**NAVoltage Regulation
53GWALIOR-2 (125MVAR) BRBus Reactor400 kVPGCIL15-11-201806:52**NAVoltage Regulation
54BINA(PGCIL) (PGCIL) BINA(PGCIL)-SUJALPUR(PGCIL)-I L/R @BINA LR@BINA(PGCIL) (PGCIL)Line Reactor400 kVPGCIL15-11-201814:38**NAVoltage Regulation
55BINA(PGCIL) (PGCIL) SUJALPUR(PG)-2 63MVAR LR@BINA(PGCIL) (PGCIL)Line Reactor400 kVPGCIL15-11-201814:39**NAVoltage Regulation
56RAJGARH (PGCIL) - SSP- I 63 MVAR LR@RAJGARH (PGCIL)Line Reactor400 kVPGCIL16-11-201808:2416-11-201817:47-Line was hand tripped for planned outage. L/R was kept out. At 17:47 Hrs, L/R was charged as a B/R.
57SATNA(PG)-MAIHAR(MP)-S/CLine220 kVMPPTCL30-10-201807:44**NAkept idle charged from Satna(PG) to control loading at Maihar
58CHIKODI-MUTHSINGI S/CLine220 kVMSETCL12-11-201818:14**NAidle charged from Mursungi only
59400/1200KV ICT-2 AT BINA(PG)ICT1200/400 kVPGCIL12-03-201706:31**NABUCHHHOLTZ OPERATED
*-Line still under outage     NA - Not Available

C. Details of Transmission Elements Opened manually due to High Voltage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalRemarks
DateTimeDateTime
1DURG-KOTRA--ILine765 kVPGCIL28-10-201820:1616-11-201811:30 
2Aurangabad (PG) - Padghe (PG)-ILine765 kVPGCIL02-11-201813:11**** 
3Raigarh PS(Kotra)-Champa PS-S/cLine765 kVPGCIL06-11-201802:07**** 
4Dharamjaygarh(PG)-Jabalpur(PS)-IILine765 kVPGCIL07-11-201821:38**** 
5Raipur PS(Durg)-Wardha(PG)-IIILine765 kVPGCIL13-11-201813:47**** 
6Aurangabad-Wardha-IVLine765 kVPGCIL15-11-201813:37**** 
7New Parli - Solapur-ILine765 kVPGCIL15-11-201819:0216-11-201807:05 
8Dharamjaygarh(PG)-Jabalpur(PS)-IIILine765 kVSterlite15-11-201823:03**** 
9Warora(765 kV) - New Parli(765 kV)-IILine765 kVPGCIL16-11-201800:5816-11-201806:48 
10Bhachau(PG)-Essar Vadinar(GETCO)-ILine400 kVPGCIL07-10-201720:00**** 
11Bhachau(PG)-Essar Vadinar(GETCO)-IILine400 kVPGCIL08-10-201715:56**** 
12HADALA-VADINAR-ILine400 kVGETCO26-10-201819:27**** 
13Kolhapur GIS(PG)-Mapusa(PG)-ILine400 kVPGCIL15-11-201818:0516-11-201807:39 
14ASOJ-CHORANIA-IILine400 kVGETCO15-11-201819:1216-11-201808:27 
15CHORANIA-VADAVI-IILine400 kVGETCO15-11-201819:1516-11-201809:44 
16KOSAMBA-UKAI-IIILine400 kVGETCO15-11-201819:1816-11-201808:40 
17KHANDWA-DHULE-IILine400 kVPGCIL15-11-201819:5116-11-201807:36 
18KHANDWA-RAJGARH-IILine400 kVPGCIL15-11-201820:0516-11-201809:10 
19KOSAMBA-CHORANIA -IILine400 kVGETCO15-11-201820:1416-11-201809:03 
20Rajgarh(PG)-Kasor(GETCO)-ILine400 kVRETL15-11-201820:1816-11-201808:03 
21SUGEN-PIRANA-S/CLine400 kVGETCO15-11-201820:2616-11-201809:42 
22DHULE-SARDAR SAROVAR-ILine400 kVMSETCL16-11-201817:34**** 
23Kolhapur GIS(PG)-Mapusa(PG)-IILine400 kVPGCIL16-11-201817:36**** 
24SSP-RAJGARH-ILine400 kVMPPTCL16-11-201817:37**** 
25Rajgarh(PG)-Kasor(GETCO)-IILine400 kVRETL16-11-201817:45**** 
26KOSAMBA-UKAI-ILine400 kVGETCO16-11-201818:04**** 
27KOSAMBA-CHORANIA -IILine400 kVGETCO16-11-201818:57**** 
28CHORANIA-VADAVI-IILine400 kVGETCO16-11-201819:23**** 
29ASOJ-CHORANIA-IILine400 kVGETCO16-11-201819:25**** 
** - Line shall be closed subject to voltage permissibility