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Western Region Transmission Elements Outage Report for 18-07-2018

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. 
2BILASPUR BUS IIBus765 kVPGCIL18-07-201809:5918-07-201819:52-Erection of equipments & Stringing of Bus in construction bays Rajnandgaon line  
3KARAD-SOLAPUR(IDLE CHARGED PORTION AT KARAD)-S/CLine400 kVRETL15-11-201709:40**NAQuarterly Maint At Karad And line maint Work by Lamboti 
4Unosugen-Pirana-S/CLine400 kVGETCO30-05-201807:57**NAPre monsoon Bay maintenance work + Isolator Alignment work;Line tripped on Y-phase fault while attempting to charge at 16:39hrs/30-05-18 after completion of shut down works. The line is ideal charge from pirana end since 18:06hrs/06.06.2018  
5VSTPS-SATNA-ILine400 kVPGCIL13-07-201811:58**NALine diversion due to National Highway (Rewa-Alhababd NH 7)  
6VSTPS-SATNA-IILine400 kVPGCIL13-07-201812:15**NALine diversion due to National Highway (Rewa-Alhababd NH 7)  
7ASOJ-KOSAMBA S/CLine400 kVGETCO18-07-201807:54**NAPMM WORK 
8Sujalpur(PG)-RAPP(NPCIL)-IILine400 kVSterlite18-07-201809:5818-07-201819:22-Line auto recloser checking work at Shujalpur. 
9Rajgarh(PG)-Kasor(GETCO)-IILine400 kVRETL18-07-201818:3418-07-201821:45-For end to end to code checking with Line Outage  
10DGEN ICT IIIICT400/220 kVDGEN29-12-201709:4919-07-201812:28-AMP 
11DGEN-ICT-IIICT400/220 kVDGEN13-07-201810:05**NAFOR ENERGY CONSERVATION  
12SOLAPUR ICT-2ICT400/220 kVMSETCL18-07-201811:1819-07-201801:32-Routine testing 
13BILASPUR (PGCIL) BILASPUR ESSAR MAHAN 2 LR@BILASPUR (PGCIL)Line Reactor400 kVPGCIL21-03-201616:15**NALR NGR LEAKAGES. 
14BILASPUR (PGCIL) Mahan 1 LR@BILASPUR (PGCIL)Line Reactor400 kVPGCIL21-03-201616:15**NALR NGR LEAKAGES. 
15SEONI-KHANDWA-2 80MVAR LR @SEONILine Reactor400 kVPGCIL11-12-201711:02**NAFOR COMMISSIONING OF NEW TBEA MAKE LR at Seoni end 
16Talangade(MS)-Chikkodi-IILine220 kVMSETCL01-06-201700:01**NANo schedule between MSEB and KarnatakAavailed outage on 14.11.2017 at 13:44 
17Bachhau(PG) 220kV BUS IBus220 kVPGCIL18-07-201811:0418-07-201820:12-For Construction work of New upcoming 220kV bays of Narayanpar-1 & 2 (BusBar Stability Work & Jumpering Work)  
*-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
1Aurangabad (PG) - Padghe (PG)-ILine765 kVPGCIL03-07-201813:38**NAPower Regulation
2Sasan-Satna(PG)-IILine765 kVPGCIL18-07-201803:0518-07-201803:05-R-phase a/r successful; 10.46kA,27.36kms@sasan;1.2kA,242km@Satna
3SATNA-ORAI-ILine765 kVPGCIL18-07-201822:1418-07-201822:14-A/R Successful on R phase fault.
4BHOPAL(BDTCL) 1500MVA ICT-2ICT765/400 kVSterlite18-07-201818:2518-07-201819:47-400kV R ph LA flash over
5TIRODA 240MVAR BRBus Reactor765 kVATIL01-03-201818:22**NAVoltage Regulation
6VINDHYACHAL(PS) 240MVAR BRBus Reactor765 kVPGCIL09-07-201814:17**NAVoltage Regulation
7Satna(PG) 240MVAR BR-2Bus Reactor765 kVPGCIL16-07-201815:1018-07-201801:53-Voltage Regulation
8Sasan 240MVAR BRBus Reactor765 kVSASAN16-07-201815:32**NAVoltage Regulation
9BDTCL DHULE (Sterlite) -Vadodara-1 240MVAR LR@BDTCL DHULE (Sterlite)Line Reactor765 kVSterlite18-07-201801:1818-07-201801:20-Voltage Regulation L/R TAKEN AS B/R
10Dharamjaygarh (PGCIL) JABALPUR(PS)-3 330 MVAR LR@Dharamjaygarh (PGCIL)Line Reactor765 kVPGCIL18-07-201802:0718-07-201803:41-Voltage Regulation L/R TAKEN AS B/R
11JABALPUR(PS) (PGCIL) DHARAMJAYGARH-3 240MVAR LR@JABALPUR(PS) (PGCIL)Line Reactor765 kVPGCIL18-07-201802:0718-07-201802:08-Voltage Regulation L/R TAKEN AS B/R
12Warora (PGCIL) (PGCIL) Gadarwada-I LR@Warora (PGCIL) (PGCIL)Line Reactor765 kVPGCIL18-07-201806:26**NAVoltage Regulation
13VINDHAYACHAL POLE-2 HVDCHVDC Station500 kV HVDCNTPC26-11-201714:55**NADifferential protection operated.
14Athena-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
15Athena-Kotra(PS)-IILine400 kVPGCIL01-05-201611:46**NAFOR TESTING AND CHECKING WORKS/ Kept out after FTC
16DHULE-BABHLESHWAR-IILine400 kVMSETCL01-06-201816:42**NATower Collapse R-Y-B fault, ;TOWERS COLLAPSED BETWEEN LOCATIONS 118-122
17DHULE-BABHLESHWAR-ILine400 kVMSETCL01-06-201816:42**NATower Collapse Y-ph-E fault;TOWERS COLLAPSED BETWEEN LOCATIONS 118-122
18400kV Bina(PG)-NHPTL(Bina)-S/CLine400 kVPGCIL18-06-201813:31**NATest window closed
19DAMOH-KATNI-ILine400 kVMPPTCL24-06-201815:32**NATower Collapse R-E fault; tower collapse between locations 569-575
20KORBA(NTPC)-KORBA(W)-ILine400 kVPGCIL29-06-201823:45**NAopen at both ends to control fault level at Korba NTPC
21HADALA-VADINAR-ILine400 kVGETCO11-07-201803:02**NAtripped on Over Voltage
22VSTPS(III)-VSTPS(V)-TIELINE-IILine400 kVNTPC12-07-201815:04**NATo reduce fault level of V'chal S/S.
23VSTPS(III)-VSTPS(V)-ILine400 kVNTPC12-07-201815:04**NATo reduce fault level of V'chal S/S.
24Aurangabad-Boisar-ILine400 kVPGCIL14-07-201817:21**NAto control loading on Boisar ICTs
25VSTPS-JABALPUR-IILine400 kVPGCIL17-07-201821:03**NAY-E fault, 170.9 km, 2.5 kA, from jabalpur end; 158 km from vindhyanchal end
26400KV BACHHAU-MANSAR-ILine400 kVPGCIL18-07-201802:0818-07-201802:08-Y-PHASE A/R SUCCESSFUL
27CGPL-BACHHAU-IIILine400 kVPGCIL18-07-201802:4418-07-201809:33-D/T RECEIVED AT CGPL END;O/V protection reported at bachhau;voltage at Bachhau prior to tripping:417KV
28RAIPUR-BHADRAVATI-IILine400 kVPGCIL18-07-201812:1418-07-201820:01-to control loading on 400kV Raipur - Bhillai and facilitate outage of 400kV Bhillai - Bhadrawati.
29JHANOR-GPEC-ILine400 kVPGCIL18-07-201819:51**NATo control the line loading of 200kV Jhanor-Haldarwa 1&2
30BINA(MP) ICT-2ICT400/220 kVMPPTCL14-02-201801:44**NADifferential protection and buccholz alarm operated
31SATPURA ICT-1ICT400/220 kVMPPTCL19-04-201821:53**NAdifferential protection operated
32PUNE(PG) ICT-2ICT400/220 kVPGCIL05-07-201815:03**NAPower regulation
33Boisa ICT-2ICT400/220 kVPGCIL05-07-201821:24**NAIn order to control the loading on 220 kV Boisar-Boisar
34KANSARI ICT-IIIICT400/220 kVGETCO14-07-201822:09**NABUS BAR protection operated at kansari;Charged at 01:26hrs/15.07.18 only from LV side and taken out at 14:41hrs/15.07.18 for attend DC leakage problem
35PARLI(MS)-LONIKAND (NEW)-2 50MVAR LR @PARLILine Reactor400 kVMSETCL30-10-201519:10**NAFire Accident in L/R. Will Take One Year For Replacement
36VINDHYACHAL-SATNA-3 50MVAR LR @VINDHYACHALLine Reactor400 kVNTPC30-01-201611:45**NAY-phase Bushing completely damaged
37RAIPUR-RAIGARH-II FSC FSCFSC400 kVPGCIL06-07-201607:48**NADUE TO FIRE AT TCSC
38RAIGARH-RAIPUR FSC-1 FSCFSC400 kVPGCIL08-07-201608:42**NAmain control system computer failure
39GMR Bus reactor BRBus Reactor400 kVGCEL29-07-201700:04**NATripped due to winding temperature high
40KARAD-LONIKHAND-1 80MVAR LR @KARADLine Reactor400 kVMSETCL14-09-201717:11**NAR&Y PHASE LA BURST
41RAIPUR-WARDHA FSC-1 FSCFSC400 kVPGCIL01-02-201814:04**NAA/R Operated successfully at both end; Damping resistor burnt
42RAIPUR-WARDHA FSC-2 FSCFSC400 kVPGCIL01-02-201815:48**NAFor safety purpose (checking / inspection of FSC-1)
43RKM 50MVAR BR-1Bus Reactor400 kVRKMPPL14-02-201815:55**NAOIL LEAKAGES
44JETPUR-1 (50MVAR) BRBus Reactor400 kVGETCO09-06-201803:04**NAThe bushing of Y-Phase is blast damaging the bushing of R & B phase.
45VSTPS STG-V 125MVAR BRBus Reactor400 kVNTPC11-06-201817:36**NAVoltage Regulation
46VINDHAYACHAL STG-IV (80MVAR) BRBus Reactor400 kVNTPC11-06-201817:41**NAVoltage Regulation
47INDORE(MP)-ITARSI-2 50MVAR LR @INDORELine Reactor400 kVMPPTCL22-06-201810:39**NAFOR MAKING L/R into SWITCHABLE L/R
48ADANI-SAMI FSC-1 FSCFSC400 kVATIL29-06-201800:28**NAVoltage Regulation
49SEONI-KHANDWA FSC-2 FSCFSC400 kVPGCIL03-07-201818:42**NAVoltage Regulation
50SEONI-KHANDWA FSC-1 FSCFSC400 kVPGCIL03-07-201818:42**NAVoltage Regulation
51ADANI-SAMI FSC-2 FSCFSC400 kVATIL03-07-201820:52**NATo control line loading on ckt-1 as FSC of ckt-1 was already out
52Magarwada (PG) 400kV BUS IIBus400 kVPGCIL06-07-201812:56**NABus bar protection operated;flash over in the gas chamber suspected
53VINDHYACHAL(PS) 63 MVAR BRBus Reactor400 kVPGCIL09-07-201822:29**NAVoltage Regulation
54Unosugen (Torrent-GETCO) 400kV BUS IBus400 kVGETCO11-07-201811:46**NAGIS cannibalisation work at UNOSUGEN
55RAJGARH-KASOR-II FSCFSC400 kVPGCIL14-07-201819:53**NAVoltage Regulation
56GWALIOR-3 (125MVAR) BRBus Reactor400 kVPGCIL15-07-201822:41**NAVoltage Regulation
57RAJGARH (PGCIL) - SSP- II 63 MVAR LR@RAJGARH (PGCIL)Line Reactor400 kVPGCIL16-07-201803:1018-07-201817:25-LR charged as BR
58RAJGARH-KASOR-I FSCFSC400 kVPGCIL16-07-201819:07**NAopened along with line, line opened for end to end to code checking
59GWALIOR BUS IIBus400 kVPGCIL18-07-201821:5818-07-201823:23-Bus bar protection operated due to DC leakage in source-2
60KORBA(E)-BUDHIPADAR-IILine220 kVPGCIL05-06-201819:57**NAto control line loading of 220kv chattishgarh network opened at Korba east end only
61KAKRAPAR-HALDARWA-ILine220 kVPGCIL13-07-201818:49**NATo control loading on GPEC- Haldarwa
62AMBEWADI-PONDA-IILine220 kVGOA15-07-201813:58**NAY Ph to B Ph fault. 7.4KA, 8.93km from ambewadi
63KAWAS-HALDARWA-ILine220 kVPGCIL17-07-201819:25**NATo control loading on 220KV Jhanor-Haldarwa-1&2
64KAKRAPAR-VAPI-IILine220 kVPGCIL18-07-201805:5218-07-201806:37-R-PHASE FAULT;3.4KA,41KM@Vapi
65DAMOH-TIKAMGARH-ILine220 kVMPPTCL18-07-201818:2518-07-201819:16-R-Y phase to phase fault
66DEHGAM-RANASAN-IILine220 kVGETCO18-07-201819:0019-07-201810:55-Line hand - tripped due to O/D of GEB
67BHAT-PIRANA-1-ILine220 kVPGCIL18-07-201819:3419-07-201810:07-Hand tripped due to O/D of GEB
68SATNA-CHHATARPUR-ILine220 kVMPPTCL18-07-201821:4818-07-201822:18-Tripped on R phase fault.
69SATNA-CHHATARPUR-ILine220 kVMPPTCL18-07-201822:2719-07-201808:10-Tripped on R phase to earth fault.
70GWALIOR(PG)-MALANPUR-ILine220 kVPGCIL18-07-201822:4118-07-201823:20- Tripped on B phase fault.
71400/1200KV 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 kVPGCIL06-07-201821:26**** 
2New Parli - Solapur-IILine765 kVPGCIL11-07-201812:12**** 
3Aurangabad-Wardha-IVLine765 kVPGCIL12-07-201801:34**** 
4Aurangabad-Wardha-IILine765 kVPGCIL14-07-201803:03**** 
5Warora(765 kV) - New Parli(765 kV)-ILine765 kVPGCIL15-07-201815:27**** 
6Pune GIS(Shikrapur)-Solapur(PG)-ILine765 kVPGCIL17-07-201819:5518-07-201806:15 
7Vadodara(PG)-Dhule(BDTCL)-S/CLine765 kVSterlite18-07-201801:18**** 
8Dharamjaygarh(PG)-Jabalpur(PS)-IIILine765 kVSterlite18-07-201802:07**** 
9Bhachau(PG)-Essar Vadinar(GETCO)-ILine400 kVPGCIL07-10-201720:00**** 
10Bhachau(PG)-Essar Vadinar(GETCO)-IILine400 kVPGCIL08-10-201715:56**** 
11SINGHAJI-JULWANIA S/C -ILine400 kVMPPTCL13-06-201818:27**** 
12DHULE-SARDAR SAROVAR-IILine400 kVMSETCL07-07-201817:14**** 
13BHUSAWAL-AURANGABAD S/CLine400 kVMSETCL12-07-201818:54**** 
14KARAD-JAIGAD-ILine400 kVMSETCL12-07-201822:02**** 
15Akola(2)-Indiabulls(Amrawati)-ILine400 kVMSETCL13-07-201821:26**** 
16HADALA-AMERLI S/CLine400 kVGETCO14-07-201813:3018-07-201810:31 
17KOSAMBA-CHORANIA -IILine400 kVGETCO14-07-201821:5118-07-201807:47 
18MUNDRA-SAMI-IILine400 kVATIL15-07-201800:1818-07-201819:52 
19ASOJ-CHORANIA-ILine400 kVGETCO15-07-201821:1018-07-201810:27 
20SSP-RAJGARH-IILine400 kVMPPTCL16-07-201803:10**** 
21KHANDWA-RAJGARH-IILine400 kVPGCIL16-07-201817:0618-07-201809:35 
22KOSAMBA-UKAI-ILine400 kVGETCO16-07-201822:3918-07-201809:49 
23KANSARI-VADAVI-ILine400 kVPGCIL16-07-201822:40**** 
24CHORANIA-VADAVI-ILine400 kVGETCO16-07-201822:4118-07-201809:39 
25DEHGAM-VADAVI-ILine400 kVPGCIL16-07-201823:5318-07-201811:01 
26SAMI-DEHGAM-ILine400 kVATIL17-07-201803:1718-07-201820:24 
27Kolhapur GIS(PG)-Mapusa(PG)-IILine400 kVPGCIL17-07-201820:1818-07-201809:25 
28Rajgarh(PG)-Kasor(GETCO)-ILine400 kVRETL17-07-201821:5818-07-201810:13 
29AMRELI-JETPUR-ILine400 kVGETCO18-07-201800:0618-07-201808:49 
30HADALA-AMERLI S/CLine400 kVGETCO18-07-201812:1518-07-201820:38 
31Kolhapur GIS(PG)-Mapusa(PG)-ILine400 kVPGCIL18-07-201817:2319-07-201810:06 
32HADALA-AMERLI S/CLine400 kVGETCO18-07-201820:3819-07-201810:56 
33AMRELI-JETPUR-ILine400 kVGETCO18-07-201821:4619-07-201809:30 
34CHORANIA-VADAVI-ILine400 kVGETCO18-07-201821:47**** 
35ASOJ-CHORANIA-IILine400 kVGETCO18-07-201822:0419-07-201809:55 
36SOJA-WANAKBORI-ILine400 kVGETCO18-07-201823:0519-07-201809:38 
** - Line shall be closed subject to voltage permissibility