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Western Region Transmission Elements Outage Report for 19-01-2019

A. Details of Transmission Elements under Planned Outage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalExpected Date of RevivalReason / Remarks
DateTimeDateTimeControl Room Comment
1Champa-Kurukshetra HVDC pole-IIILine800 kV HVDCPGCIL12-01-201917:49**NAAs per testing schedule 
2765kV Bina(PG)-NHPTL(Bina)-S/CLine765 kVPGCIL14-12-201817:15**NAKept open as testing window closed 
3KARAD-SOLAPUR(IDLE CHARGED PORTION AT KARAD)-S/CLine400 kVRETL15-11-201709:40**NAQuarterly Maint At Karad And line maint Work by Lamboti 
4KASOR-CHORANIA-ILine400 kVGETCO19-01-201908:4619-01-201917:32-Line PMM work  
5KANSARI-BHINMAL S/CLine400 kVPGCIL19-01-201909:5919-01-201921:25-For replacement of porcelain insulator with polymer  
6INDIRASAGAR-INDORE-IILine400 kVMPPTCL19-01-201911:2519-01-201918:33-For line maintenance work  
7400kV Bina(PG)-NHPTL(Bina)-S/CLine400 kVPGCIL19-01-201915:50**NATesting procedure at NHPTL,Bina 
8DGEN ICT IIIICT400/220 kVDGEN29-12-201810:17**NADe_energised for energy conservation after ICT 3 routine energisation testing 
9DGEN ICT IICT400/220 kVDGEN12-01-201910:48**NAICT 1 routine energisation testing during RSD and shutdown for energy conservation 
10VINDHYACHAL ICT-1ICT400/132 kVNTPC14-01-201910:01**NAAnnual maintenace, overhauling, testing & attending Oil leakage of transformer. 
11CHORANIA (GETCO) -CGPL-2 63MVAR LR@CHORANIA (GETCO)Line Reactor400 kVGETCO20-01-201508:34**NAAvailed along with line to carry out LILO works at Mansar by GETCO, Line LILOed at Mansar & Mansar - Limbdi charged at 18:01hrs/24.01.15 Hrs & Mansar - Mundra charged at 19:17Hrs/24.01.15. but LR not revived at Limbdi 
12WARDHA-PARLI-1 63MVAR LR @WARDHALine Reactor400 kVPGCIL04-05-201808:21**NAPlanned outage taken along with line outage for LILO work of Wardha-Parli D/c at Warora PS, Later not revived along with LILO line 400kV Wardha-Warora PS D/c line. 
13WARDHA-PARLI-2 63MVAR LR @WARDHALine Reactor400 kVPGCIL04-05-201808:32**NAPlanned outage taken along with line outage for LILO work of Wardha-Parli D/c at Warora PS, Later not revived along with LILO line 400kV Wardha-Warora PS D/c line. 
14ITARSI-INDORE-2 50MVAR LR @ITARSILine Reactor400 kVPGCIL03-12-201819:55**NAOverhauling of Reactor at Itarsi end 
15Raita (CSPTCL) 400kV BUS IIBus400 kVCSPTCL19-01-201909:2120-01-201901:51-STRINGING OF HIGH BUS  
16Koradi(II)(MS) 400kV BUS IIBus400 kVMSETCL19-01-201912:3819-01-201917:11-Tan delta measurement of Bus CVT  
17Bachhau-Ostro-ILine220 kVPGCIL17-01-201910:0619-01-201920:02- HV Test.  
18KAWAS-NAVSARI-ILine220 kVPGCIL18-01-201911:0019-01-201919:07-Annual maintenance and testing of bay  
19VAPI- BILAD-IIILine220 kVGETCO19-01-201909:2919-01-201917:24-Maintenanace Work  
20Bachhau(PG) 220kV BUS IBus220 kVPGCIL18-01-201913:3519-01-201919:47-1. HV Test.  
*-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
2765 kV Banaskantha BUS IBus765 kVPGCIL08-01-201912:41**NADT Received at Banaskantha which tripped Banaskantha-Veluda # 2 (the only sorce).
3330MVAR B/R @ Banashkanta BRBus Reactor765 kVPGCIL18-01-201907:2219-01-201900:03-Voltage Regulation
4330MVAR B/R @ Banashkanta BRBus Reactor765 kVPGCIL19-01-201900:03**NAContact problem in isolator.
5PUNE GIS SHIK (PGCIL) 765kV Pune-Solapur line reactor LR@PUNE GIS SHIK (PGCIL)Line Reactor765 kVPGCIL19-01-201906:2519-01-201923:32-Voltage Regulation
6Bhopal(BDTCL) 240MVAR BRBus Reactor765 kVSterlite19-01-201910:0319-01-201918:13-Voltage Regulation
7PUNE GIS 240MVAR BRBus Reactor765 kVPGCIL19-01-201910:0719-01-201918:09-Voltage Regulation
8BDTCL DHULE (Sterlite) -Vadodara-1 240MVAR LR@BDTCL DHULE (Sterlite)Line Reactor765 kVSterlite19-01-201922:1119-01-201922:12-Voltage Regulation
9VINDHAYACHAL POLE-2 HVDCHVDC Station500 kV HVDCNTPC26-11-201714:55**NADifferential protection operated.
10Athena-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
11Athena-Kotra(PS)-IILine400 kVPGCIL01-05-201611:46**NAFOR TESTING AND CHECKING WORKS/ Kept out after FTC
12BALCO-DHARAMJAYGARH-ILine400 kVBALCO07-12-201811:31**NABus bar protection of 400kV bus-2 operated while doing bus-protection testing of 400 kV bus-1 at Dharamjaygarh
13VSTPS(III)-VSTPS(V)-TIELINE-IILine400 kVNTPC22-12-201819:02**NATO control the fault level at VSTPS
14VSTPS(III)-VSTPS(V)-ILine400 kVNTPC22-12-201819:02**NATO control the fault level at VSTPS
15RAIGARH-KOTRA PS-ILine400 kVPGCIL15-01-201918:32**NAto reduce fault level;kept idle charged from Raigarh end only at 19:40hrs/15-01-2019 after revising protection settings and opening line isolator at Kotra endce fault level;kept idle charged from Raigarh end only at 19:40hrs/15-01-2019 after revising protection settings and opening line isolator at Kotra end
16RAIGARH-KOTRA PS-IILine400 kVPGCIL15-01-201918:33**NAto reduce fault level;kept idle charged from Raigarh end only at 19:42hrs/15-01-2019 after revising protection settings and opening line isolator at Kotra end
17JHANOR-SUGEN-ILine400 kVPGCIL19-01-201909:1219-01-201910:55-B-E fault
18HADALA-VARSANA-ILine400 kVGETCO19-01-201914:5219-01-201920:22-L Clamp of 89 B R ph pantograph isolator melted at Varsana
19SATPURA ICT-1ICT400/220 kVMPPTCL19-04-201821:53**NAdifferential protection operated/Being disconnected from the grid as intimated in 514th OCC
20PADGE ICT-1ICT400/220 kVPGCIL15-11-201810:07**NADifferential protection operated
21400/220 kV CHARAL ICT-3ICT400/220 kVGETCO16-11-201813:50**NAHV side B Phase oil pump motor problem
22BALCO ICT-1ICT400/220 kVBALCO07-12-201811:46**NATripped while charging bus-2 and ICTs at Dharamjaygarh as reported by BALCO
23PUNE(PG) ICT-2ICT400/220 kVPGCIL12-01-201909:21**NAopened on LV side only; kept open to control 220kV line loading
24400/220 kV Boisar ICT-2 (315 MVA)ICT400/220 kVPGCIL12-01-201909:34**NAopened at LV side only to control loading on 220kV network at Boisar
25DGEN-ICT-IIICT400/220 kVDGEN19-01-201911:23**NAICT 2 routine energisation testing during RSD and shutdown for energy conservation
26Damoh ICT-3ICT400/220 kVPGCIL19-01-201912:1519-01-201920:03-Installation of Backup impedance relay
27VINDHYACHAL-SATNA-3 50MVAR LR @VINDHYACHALLine Reactor400 kVNTPC30-01-201611:45**NAY-phase Bushing completely damaged
28RAIPUR-RAIGARH-II FSC FSCFSC400 kVPGCIL06-07-201607:48**NADUE TO FIRE AT TCSC
29RAIGARH-RAIPUR FSC-1 FSCFSC400 kVPGCIL08-07-201608:42**NAmain control system computer failure
30KARAD-LONIKHAND-1 80MVAR LR @KARADLine Reactor400 kVMSETCL14-09-201717:11**NAR&Y PHASE LA BURST
31RAIPUR-WARDHA FSC-1 FSCFSC400 kVPGCIL01-02-201814:04**NAA/R Operated successfully at both end; Damping resistor burnt
32RKM 50MVAR BR-1Bus Reactor400 kVRKMPPL14-02-201815:55**NAOIL LEAKAGES
33JETPUR-1 (50MVAR) BRBus Reactor400 kVGETCO09-06-201803:04**NAThe bushing of Y-Phase is blast damaging the bushing of R & B phase.
34BHUSAWAL 50MVAR BRBus Reactor400 kVMSETCL10-11-201813:49**NACaught fire
35Champa ACF 6 COM2A-HACQ65 Shunt reactor (HVDC pole-3) BRBus Reactor400 kVPGCIL17-11-201812:50**NADe-energised as testing completed
36RAIPUR-WARDHA FSC-2 FSCFSC400 kVPGCIL17-11-201814:12**NATripped along with the line; line tripped on fault;As intimated by RTAMC During dissipation of surge energy of fault during AR, the Damping resistor, IPS tube connectors to Damping resistor, cables to trigatron circuit of Raipur FSC#2 was damaged.
37BALCO (BALCO) 400kV BUS IIBus400 kVBALCO07-12-201811:46**NATripped while charging bus-2 and ICTs at Dharamjaygarh as reported by BALCO
38RAJGARH-KASOR-I FSCFSC400 kVPGCIL12-12-201820:00**NAVoltage Regulation Line opened on H/V
39RAJGARH-KASOR-II FSCFSC400 kVPGCIL13-12-201818:56**NAVoltage Regulation Line opened on H/V
40SEONI-KHANDWA FSC-1 FSCFSC400 kVPGCIL25-12-201815:46**NAVoltage Regulation
41SEONI-KHANDWA FSC-2 FSCFSC400 kVPGCIL25-12-201816:08**NAtripped alongwith line
42MORENA 125 MVAR B/R BRBus Reactor400 kVATIL19-01-201907:43**NAVoltage Regulation
43SUJALPUR-1 (63MVAR) BRBus Reactor400 kVPGCIL19-01-201908:5719-01-201918:36-Voltage Regulation
44SUJALPUR-2 (125MVAR) BRBus Reactor400 kVPGCIL19-01-201908:5819-01-201918:38-Voltage Regulation
45GWALIOR-1 (125MVAR) BRBus Reactor400 kVPGCIL19-01-201909:0219-01-201918:15-Voltage Regulation
46CHIKODI-MUTHSINGI S/CLine220 kVMSETCL12-11-201818:14**NAidle charged from Mursungi only
47SATNA(PG)-MAIHAR(MP)-S/CLine220 kVMPPTCL20-12-201809:00**NAto open line from maihar end line ideal charged from satna end
48Damoh(PG)-Damoh(MP)-IIILine220 kVMPPTCL19-01-201907:3419-01-201909:16-To control O/D of MP
49Damoh(PG)-Damoh(MP)-IIILine220 kVMPPTCL19-01-201909:1619-01-201921:01-To facilitate outage on ICT-3 at Damoh
50NASIK-NAVSARI(PG)-ILine220 kVPGCIL19-01-201915:5619-01-201918:52-Tripped on B-Y fault,
51VAPI(PG)-MAGARWADA-IILine220 kVPGCIL19-01-201917:1819-01-201919:03-Tripped on B-Y fault,
52400/1200KV 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
1Raipur PS(Durg)-Wardha(PG)-IILine765 kVPGCIL10-01-201901:2619-01-201912:29 
2Aurangabad (PG) - Padghe (PG)-ILine765 kVPGCIL10-01-201920:4720-01-201909:12 
3Pune GIS(Shikrapur)-Solapur(PG)-ILine765 kVPGCIL12-01-201920:17**** 
4Dharamjaygarh(PG)-Jabalpur(PS)-IILine765 kVPGCIL13-01-201900:49**** 
5Aurangabad-Wardha-IVLine765 kVPGCIL14-01-201919:34**** 
6Dharamjaygarh(PG)-Jabalpur(PS)-IIILine765 kVSterlite15-01-201919:44**** 
7Raipur PS(Durg)-Wardha(PG)-IVLine765 kVPGCIL18-01-201912:50**** 
8New Parli - Solapur-ILine765 kVPGCIL18-01-201919:5419-01-201906:33 
9Vadodara(PG)-Dhule(BDTCL)-S/CLine765 kVSterlite18-01-201921:4819-01-201906:39 
10Raipur PS(Durg)-Wardha(PG)-ILine765 kVPGCIL19-01-201912:33**** 
11New Parli - Solapur-IILine765 kVPGCIL19-01-201920:5020-01-201907:12 
12Vadodara(PG)-Dhule(BDTCL)-S/CLine765 kVSterlite19-01-201922:1120-01-201907:03 
13Bhachau(PG)-Essar Vadinar(GETCO)-ILine400 kVPGCIL07-10-201720:00**** 
14Bhachau(PG)-Essar Vadinar(GETCO)-IILine400 kVPGCIL08-10-201715:56**** 
15DHULE-SARDAR SAROVAR-ILine400 kVMSETCL10-01-201916:3220-01-201910:43 
16SSP-RAJGARH-ILine400 kVMPPTCL17-01-201918:4519-01-201908:18 
17KOSAMBA-UKAI-ILine400 kVGETCO18-01-201919:3219-01-201908:09 
18KOSAMBA-CHORANIA -IILine400 kVGETCO18-01-201920:0219-01-201908:04 
19HADALA-VADINAR-IILine400 kVGETCO18-01-201920:0519-01-201908:53 
20Rajgarh(PG)-Kasor(GETCO)-IILine400 kVRETL18-01-201920:2119-01-201908:28 
21RGPPL-NAGOTHANE-ILine400 kVMSETCL18-01-201920:2519-01-201906:33 
22SUGEN-PIRANA-S/CLine400 kVGETCO18-01-201922:0719-01-201906:39 
23SUJEN-PIRANA(T)-ILine400 kVTPGL18-01-201922:0719-01-201907:53 
24ASOJ-CHORANIA-IILine400 kVGETCO18-01-201922:0819-01-201907:50 
25CHORANIA-VADAVI-IILine400 kVPGCIL18-01-201922:1219-01-201907:53 
26KOSAMBA-UKAI-IIILine400 kVGETCO19-01-201919:0520-01-201909:09 
27HADALA-VADINAR-IILine400 kVGETCO19-01-201919:3920-01-201910:10 
28SSP-RAJGARH-IILine400 kVMPPTCL19-01-201919:45**** 
29KOSAMBA-CHORANIA -IILine400 kVGETCO19-01-201919:5720-01-201907:22 
30ASOJ-CHORANIA-IILine400 kVGETCO19-01-201921:3320-01-201907:16 
31CHORANIA-VADAVI-IILine400 kVPGCIL19-01-201921:3620-01-201907:18 
32Rajgarh(PG)-Kasor(GETCO)-ILine400 kVRETL19-01-201921:5220-01-201907:38 
33SUJEN-PIRANA(T)-ILine400 kVTPGL19-01-201921:5420-01-201907:24 
34LONIKHAND-KOYNA-IV-ILine400 kVMSETCL19-01-201923:3020-01-201908:36 
** - Line shall be closed subject to voltage permissibility