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Western Region Transmission Elements Outage Report for 27-05-2018

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. 
2Vadodara(PG)-Dhule(BDTCL)-S/CLine765 kVSterlite27-05-201807:1127-05-201817:52-A/R to Non Auto/Online rectification Work of OPGW 
3Bina(PG)-Gwailor(PG)-IILine765 kVPGCIL27-05-201810:5727-05-201819:20-For rectification of shut down nature defects in line. AMP work of Line terminal equipment & Reactor. 
4DHARAMJAYGARH BUS IIBus765 kVPGCIL27-05-201809:3527-05-201818:05-Bus Extension for under construction Champa #2 Bay at Korba PS 
5KARAD-SOLAPUR(IDLE CHARGED PORTION AT KARAD)-S/CLine400 kVRETL15-11-201709:40**NAQuarterly Maint At Karad And line maint Work by Lamboti 
6400kV Bina(PG)-NHPTL(Bina)-S/CLine400 kVPGCIL15-03-201812:57**NAtesting has been completed  
7VSTPS(III)-VSTPS(V)-TIELINE-IILine400 kVNTPC07-05-201819:45**NAline opened at VSTPS III end only to control fault level at Vindhyanchal NTPC 
8VSTPS(III)-VSTPS(V)-ILine400 kVNTPC24-05-201819:01**NAline opened at VSTPS III end only to control fault level at Vindhyanchal NTPC 
9CHORANIA-AMRELI S/CLine400 kVGETCO26-05-201806:4927-05-201808:59-Line maintenance and Condition monitoring work  
10PIRANA(PG)-PIRANA(T)-IILine400 kVPGCIL27-05-201808:13**NAPre monsoon Bay maintenance work 
11Sugen-Uno Sugen -S/CLine400 kVGETCO27-05-201809:0327-05-201818:12-For Electrical fencing work at GENSU site 
12400KV BACHHAU-CHORANIA-ILine400 kVPGCIL27-05-201809:2627-05-201819:25-RTV coating of line elements of Limdi line at Bhachau. Line to be charged without line reactor at Chorania. 
13KATNI-BIRSINGPUR-ILine400 kVMPPTCL27-05-201813:06**NADPR Relay replacement work. 
14DGEN ICT IIIICT400/220 kVDGEN29-12-201709:49**NAAMP 
15DGEN ICT IICT400/220 kVDGEN10-04-201810:06**NADeenergised after routine monthly check. 
16KUDUS ICT-IIICT400/220 kVMSETCL11-04-201815:20**NARapid Restoration SchemeChecking Work. 
17DHULE ICT-1ICT400/220 kVMSETCL26-05-201811:10**NAReplacement of Y-Ph unit & premonsoon Maint & testing 
18KALWA 500MVA ICT-3ICT400/220 kVMSETCL27-05-201805:2527-05-201811:09-MAINTENANCE 
20BILASPUR (PGCIL) Mahan 1 LR@BILASPUR (PGCIL)Line Reactor400 kVPGCIL21-03-201616:15**NALR NGR LEAKAGES. 
22ADANI-SAMI FSC-2 FSCFSC400 kVATIL28-02-201808:09**NAIn order to control the flow of Adani-sami #2. 
23ADANI-SAMI FSC-1 FSCFSC400 kVATIL28-02-201808:09**NAIn order to control the flow of Adani-sami #1. 
24VSTPS STG-V 125MVAR BRBus Reactor400 kVNTPC19-04-201811:27**NAVoltage Regulation/ 
25BHADRAWATI (PGCIL) Bhadrawati-Dhariwal L/R at Bhadrawati(PGCIL) LR@BHADRAWATI (PGCIL)Line Reactor400 kVPGCIL29-04-201807:31**NAFor dismantling line reactor & convert as a Bus reactor in future bay at Bhadrawati-SS. 
26ITARSI-2 (125MVAR) BRBus Reactor400 kVPGCIL19-05-201809:43**NAFor retrofiting of Reactor Isolator ( under Add Cap) 
27JABALPUR (PGCIL) Rewa-Jabalpur-2 LR@JABALPUR (PGCIL)Line Reactor400 kVPGCIL22-05-201809:47**NAoverhauling work of L/R at Jabalpur end. 
28Indirasagar (MPPTCL) 400kV BUS IIBus400 kVMPPTCL25-05-201810:00**NAAnnual Maintenance  
29PUNE (50MVAR) BRBus Reactor400 kVPGCIL26-05-201806:4327-05-201817:47-Voltage Regulation/ 
30CHORANIA (GETCO) 400KV Chorania-Bachau LR@CHORANIA (GETCO)Line Reactor400 kVGETCO27-05-201809:26**NAOutage of Line Reactor for Erection & Commissioning of new NIFS system in powergrid Line Reactor atLimbdi GETCO SS 
31Talangade(MS)-Chikkodi-IILine220 kVMSETCL01-06-201700:01**NANo schedule between MSEB and KarnatakAavailed outage on 14.11.2017 at 13:44 
32TAPS1&2-BORIVALI-ILine220 kVMSETCL27-05-201806:4227-05-201809:03-for shifting of PHWR calandria tube sheet(over dimension) from TAPS site.  
33TAPS1&2-BOISAR-ILine220 kVMSETCL27-05-201807:3527-05-201808:34-for shifting of PHWR calandria tube sheet(over dimension) from TAPS site.  
*-Line still under outage     NA - Not Available p
B. Details of Transmission Elements under Forced Outage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalExpected Date of RevivalReason / Remarks
1Gwalior(PG)-Agra(PG)-ILine765 kVPGCIL02-05-201820:32**NATower Collapse Y-E fault;TOWER COLLAPSE REPORTED;idle charged from Gwalior upto a distance of 115kms for anti-theft purpose
2Jabalpur(PS)-Bhopal(BDTCL)-S/CLine765 kVSterlite18-05-201816:29**NATower Collapse R-E fault; TOWER DAMAGED @location 2A/3
3Raipur PS(Durg)-Wardha(PG)-IVLine765 kVPGCIL25-05-201809:18**NAto facilitated shut down of Bus-II at Durg 765 ss
4Aurangabad-Wardha-IILine765 kVPGCIL26-05-201819:2528-05-201806:23-Y B Phase to phase fault
5Pune GIS(Shikrapur)-Solapur(PG)-ILine765 kVPGCIL26-05-201820:4327-05-201806:58-Tripped on over voltage
6Aurangabad (PG) - Padghe (PG)-ILine765 kVPGCIL27-05-201804:3427-05-201815:35-Voltage Regulation Tripped on Y-B ph-ph fault
7SIPAT ICT-2ICT765/400 kVNTPC26-05-201804:3027-05-201809:32-Differential protection operated
8TIRODA 240MVAR BRBus Reactor765 kVATIL01-03-201818:22**NAVoltage Regulation
9Sasan 240MVAR BRBus Reactor765 kVSASAN14-05-201805:56**NAVoltage Regulation
10Satna(PG) 240MVAR BR-2Bus Reactor765 kVPGCIL14-05-201812:34**NAVoltage Regulation
11Gadarwada Bus reactor 765 kV BRBus Reactor765 kVNTPC14-05-201815:15**NATripped on Pole discripency
12Bilaspur(PG) 240MVAR BRBus Reactor765 kVPGCIL15-05-201809:50**NAVoltage Regulation
13VINDHYACHAL(PS) 240MVAR BRBus Reactor765 kVPGCIL16-05-201811:00**NAVoltage Regulation
14Warora (PGCIL) (PGCIL) 765kV New Parli-1 L/R @ Warora LR@Warora (PGCIL) (PGCIL)Line Reactor765 kVPGCIL21-05-201806:48**NAVoltage Regulation
15Gwalior(PG) 240MVAR BRBus Reactor765 kVPGCIL23-05-201809:5927-05-201818:05-Voltage Regulation
16Bhopal(BDTCL) 240MVAR BRBus Reactor765 kVSterlite25-05-201807:0627-05-201818:04-Voltage Regulation
17765kV Warora (PG) 330 MVAR BRBus Reactor765 kVPGCIL26-05-201810:1027-05-201816:00-Voltage Regulation
18INDORE-PG 240MVAR BR-2Bus Reactor765 kVPGCIL26-05-201812:3327-05-201816:28-Voltage Regulation
19Aurangabad(PG) (PGCIL) Padghe-1 LR@Aurangabad(PG) (PGCIL)Line Reactor765 kVPGCIL27-05-201804:3427-05-201805:37-Taken as BR/Line had Tripped on Y-B ph-ph fault
20Aurangabad(PG) (PGCIL) Aurangabad-Padghe # 2 LR at Aurangabad LR@Aurangabad(PG) (PGCIL)Line Reactor765 kVPGCIL27-05-201815:4827-05-201816:00-Voltage Regulation
21VINDHAYACHAL POLE-2 HVDCHVDC Station500 kV HVDCNTPC26-11-201714:55**NADifferential protection operated.
22Athena-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
23Athena-Kotra(PS)-IILine400 kVPGCIL01-05-201611:46**NAFOR TESTING AND CHECKING WORKS/ Kept out after FTC
24KORBA(NTPC)-KORBA(W)-ILine400 kVPGCIL24-04-201818:47**NATo reduce fault level at Korba NTPC
25400kV Champa-Lara-2-IILine400 kVPGCIL30-04-201817:40**NATwo lightening mast has fallen on 400KV Lara -Kotra Line#1 and Lara-Champa Line -2 due to storm at Lara
26Aurangabad-Boisar-IILine400 kVPGCIL07-05-201800:23**NAto control loading on 220kV network at Boisar
27VARSANA-KANSARI-S/CLine400 kVGETCO26-05-201821:12**NATo control line loading of Bachau - Versana D/C
28BHADRAWATI-CHANDRAPUR-IIILine400 kVPGCIL26-05-201822:0227-05-201800:04-R-ph-E fault Bhadrawati- 25.03kA Chandrapur-7.80 kA
29DHARIWAL-PARLI-ILine400 kVPGCIL26-05-201822:1527-05-201800:11-Y-ph-E fault
30Pune PG(Talegaon)-Kharghar(MSETCL)-S/CLine400 kVMSETCL27-05-201801:1027-05-201801:41-A/R successful at PG end. Line tripped at Khargar end.
31DAMOH-KATNI-ILine400 kVMPPTCL27-05-201814:1527-05-201815:47-R-E fault, 104 km, 2.1 kA from Katni end, 60.3km, 2.99 kA from Damoh end
32INDORE(MP)-ASOJ-IILine400 kVPGCIL27-05-201816:4127-05-201816:41-A/R successful, Y phase, Z2, 260.94 km from Indore end, Y phase, Z1, 98.4 km from Asoj end
33INDORE(MP)-ASOJ-IILine400 kVPGCIL27-05-201816:4927-05-201817:44-B phase, Z2, 265.6 km, 1.46 kA from Indore end, B phase, Z1, 28.4 km, 9.052 kA from Asoj end, A/R unsuccessful
34LONIKHAND-KOYNA-IV-ILine400 kVMSETCL27-05-201822:1527-05-201822:49-R-E fault
35BINA(MP) ICT-2ICT400/220 kVMPPTCL14-02-201801:44**NADifferential protection and buccholz alarm operated
36GWALIOR ICT 2ICT400/220 kVPGCIL17-04-201812:15**NATrip due to fire in the ICT.
37SATPURA ICT-1ICT400/220 kVMPPTCL19-04-201821:53**NAdifferential protection operated
38PARLI(MS)-LONIKAND (NEW)-2 50MVAR LR @PARLILine Reactor400 kVMSETCL30-10-201519:10**NAFire Accident in L/R. Will Take One Year For Replacement
39VINDHYACHAL-SATNA-3 50MVAR LR @VINDHYACHALLine Reactor400 kVNTPC30-01-201611:45**NAY-phase Bushing completely damaged
41RAIGARH-RAIPUR FSC-1 FSCFSC400 kVPGCIL08-07-201608:42**NAmain control system computer failure
42GMR Bus reactor BRBus Reactor400 kVGCEL29-07-201700:04**NATripped due to winding temperature high
44RAIPUR-WARDHA FSC-2 FSCFSC400 kVPGCIL01-02-201815:48**NAFor safety purpose (checking / inspection of FSC-1)
45VINDHAYACHAL STG-IV (80MVAR) BRBus Reactor400 kVNTPC12-02-201810:18**NAVoltage Regulation
46RKM 50MVAR BR-1Bus Reactor400 kVRKMPPL14-02-201815:55**NAOIL LEAKAGES
47Lara (NTPC) 400kV BUS IIBus400 kVNTPC30-04-201817:40**NABus isolated at 1903hrs/Two lightening mast has fallen on 400KV Lara -Kotra Line#1 and Lara-Champa Line -2 due to storm at Lara
48VINDHYACHAL(PS) 63 MVAR BRBus Reactor400 kVPGCIL17-05-201811:00**NAVoltage Regulation
49PUNE(PG) (PGCIL) PUNE GIS(PG)-3 LR@PUNE(PG) (PGCIL)Line Reactor400 kVPGCIL21-05-201812:0527-05-201817:56-Voltage Regulation
50PUNE(PG) (PGCIL) PUNE GIS(PG)-4 LR@PUNE(PG) (PGCIL)Line Reactor400 kVPGCIL21-05-201812:0627-05-201818:00-Voltage Regulation
51GWALIOR-3 (125MVAR) BRBus Reactor400 kVPGCIL21-05-201813:49**NAVoltage Regulation
52NAGDA-SUJALPUR-1 63MVAR LR @NAGDALine Reactor400 kVMPPTCL25-05-201821:3027-05-201818:52-DC earth leakage
53BOISAR (PGCIL) AURANGABAD-2 LR@BOISAR (PGCIL)Line Reactor400 kVPGCIL26-05-201810:5527-05-201815:58-Voltage Regulation for improving the voltages at boisar
54Kolhapur (PGCIL) 80 MVAR BRBus Reactor400 kVPGCIL27-05-201811:0527-05-201818:34-Voltage Regulation
55Kolhapur (125 MVAR) BR-1 BRBus Reactor400 kVPGCIL27-05-201812:3027-05-201815:49-Voltage Regulation
56VAPI(PG)-MAGARWADA-IILine220 kVPGCIL27-05-201819:2427-05-201822:45-opened on emergency measure to control OD by DD during low freq
57DEHGAM-RANASAN-ILine220 kVGETCO27-05-201822:4928-05-201800:26-Emergency measure to control O/D
58BACHAU - LALPAR-S/CLine220 kVGETCO27-05-201823:2728-05-201800:24-Emergency measure to control O/D
59SEONI-CHHINDWARA-ILine220 kVMPPTCL27-05-201823:4428-05-201801:53-Emergency measure to control O/D
60SHIVPURI-SABELGARH-IILine132 kVMPPTCL27-05-201822:2627-05-201823:59-RYB Ph, Z - IV, 173 KM.
61400/1200KV 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
1Dharamjaygarh(PG)-Jabalpur(PS)-IVLine765 kVSterlite14-05-201807:50**** 
2Aurangabad (PG) - Padghe (PG)-IILine765 kVPGCIL23-05-201800:1027-05-201806:15 
3Aurangabad (PG) - Padghe (PG)-IILine765 kVPGCIL27-05-201815:4828-05-201805:39 
4Bhachau(PG)-Essar Vadinar(GETCO)-ILine400 kVPGCIL07-10-201720:00**** 
5Bhachau(PG)-Essar Vadinar(GETCO)-IILine400 kVPGCIL08-10-201715:56**** 
6SINGHAJI-JULWANIA S/C -ILine400 kVMPPTCL21-05-201818:23**** 
7DHULE-SARDAR SAROVAR-IILine400 kVMSETCL26-05-201818:29**** 
** - Line shall be closed subject to voltage permissibility