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Western Region Transmission Elements Outage Report for 18-01-2018

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. 
2JABALPUR-ORAI-II-IILine765 kVPGCIL17-01-201809:52**NAattend the S/D nature defects 
3Dharamjaygarh(PG)-New Ranchi(PG)-ILine765 kVPGCIL18-01-201809:1118-01-201820:10-A/R to Non Auto/ 
4Dharamjaygarh(PG)-New Ranchi(PG)-IILine765 kVPGCIL18-01-201809:1118-01-201820:10-Replacement of Conventional Insulators with Polymer insulators in major crossings line Power, River, N.H., S.H., Railway Crossings for public safety. 
5SIPAT ICT-2ICT765/400 kVNTPC17-01-201810:36**NAAMP 
6KARAD-SOLAPUR(IDLE CHARGED PORTION AT KARAD)-S/CLine400 kVRETL15-11-201709:40**NAQuarterly Maint At Karad And line maint Work by Lamboti 
7 400 kV Raita-Jagdalpur 2-IILine400 kVCSPTCL16-12-201713:56**NAfor civil works 
8HADALA-VADINAR-IILine400 kVGETCO10-01-201808:19**NALILO OF VADINAR-HADALA D/C AT KALAVAR 
9HADALA-VADINAR-ILine400 kVGETCO10-01-201808:21**NALILO OF VADINAR-HADALA D/C AT KALAVAR 
10SOJA-KANSARI-ILine400 kVGETCO11-01-201808:30**NAFor erection of new tower under same corridor of line for line height raising under DFCC railway corridor. The work involves two. no. of tower erection & stringing work.  
11SUNDERGARH-RAIGARH-IILine400 kVPGCIL16-01-201808:38**NAFor Diversion/ modification of 220kv Budhipadhar -Korba S/C from Loc 29 to 39 and 400Kv D/C Rourkela-Raigarh line II ( direct) and 400kv Sundargarh-Raigarh-fdr-II from Location no. 385 to 375 through multi ckt. due to construction of dedicated MGR (Rail Line) on behalf of M/s. OPGC. Dismantling of Loc No. 375, 366, 367 and Erection of new tower (M/C - 2, 375, 366 & 367) & stringing work. 
12RAIGARH-SUNDERGARH-IVLine400 kVPGCIL16-01-201808:41**NAFor Diversion/ modification of 220kv Budhipadhar -Korba S/C from Loc 29 to 39 and 400Kv D/C Rourkela-Raigarh line II ( direct) and 400kv Sundargarh-Raigarh-fdr-II from Location no. 385 to 375 through multi ckt. due to construction of dedicated MGR (Rail Line) on behalf of M/s. OPGC. Dismantling of Loc No. 375, 366, 367 and Erection of new tower (M/C - 2, 375, 366 & 367) & stringing work.  
13SUGEN-VAPI(PG) S/CLine400 kVPGCIL17-01-201811:0018-01-201811:48-Isolator Arm replacement work at vapi end 
14CHANDRAPUR II-CHANDRAPUR SWITCHING STATION-ILine400 kVMSETCL17-01-201812:20**NADIAGNOSTIC TESTING 
15Aurangabad(MSETCL-Waluj)-Pune GIS(Shikrapur)-IILine400 kVRETL18-01-201808:3418-01-201818:25-AMP works 
16CHORANIA-VADAVI-IILine400 kVGETCO18-01-201808:3518-01-201817:35-For PG Iso. Overhauling work. 
17BHADRAWATI-CHANDRAPUR-ILine400 kVPGCIL18-01-201809:15**NAAMP and Replacement of CTs under R&M GCR Chandrapur End 
18NANDED-CHANDRAPUR-II-IILine400 kVMSETCL18-01-201810:5518-01-201814:22-For PID Work, Shifting of auto reclose switch to non auto mode. 
19Jagdalpur ICT-1ICT400/220 kVCSPTCL16-12-201713:50**NAfor civil works 
20DGEN ICT IICT400/220 kVDGEN19-12-201713:07**NADe-energisation after routine monthly healthiness 
21DGEN ICT IIIICT400/220 kVDGEN29-12-201709:49**NAAMP 
22DGEN-ICT-IIICT400/220 kVDGEN17-01-201811:45**NAafter completion of monthly healthiness check up 
23ASOJ ICT-2ICT400/220 kVGETCO18-01-201808:4518-01-201817:58-for attending hot point of Yphase pantograph isolator jumper of 400 KV Bus-2 with hot line method. 
24BILASPUR (PGCIL) BILASPUR ESSAR MAHAN 2 LR@BILASPUR (PGCIL)Line Reactor400 kVPGCIL21-03-201616:15**NALR NGR LEAKAGES. 
25BILASPUR (PGCIL) Mahan 1 LR@BILASPUR (PGCIL)Line Reactor400 kVPGCIL21-03-201616:15**NALR NGR LEAKAGES. 
26Jagdalpur(CSPTCL) 400kV BUS IBus400 kVCSPTCL16-12-201713:48**NAfor civil works 
27Jagdalpur(CSPTCL) 400kV BUS IIBus400 kVCSPTCL16-12-201713:56**NAfor civil works 
28Jagdalpur (CSPTCL) Raita-II 80 MVAr LR@Jagdalpur (CSPTCL)Line Reactor400 kVCSPTCL16-12-201713:56**NAFOR CIVIL WORKS 
29SUJALPUR-BINA-1 50MVAR LR @SUJALPURLine Reactor400 kVPGCIL02-01-201823:52**NAfor Construction of Reactor Switching Scheme bays at Shujalpur 
30DGEN BUS IBus400 kVDGEN17-01-201808:29**NAAnnual PM of 410 89A isolator with earth switch. Bus A outage and GT-53 bay outage required. 
31CGPL (CGPL) -JETPUR-2 63MVAR LR@CGPL (CGPL)Line Reactor400 kVCGPL17-01-201808:5718-01-201817:06-for reactor testing 
32Talangade(MS)-Chikkodi-IILine220 kVMSETCL01-06-201700:01**NANo schedule between MSEB and KarnatakAavailed outage on 14.11.2017 at 13:44 
33KORBA(E)-BUDHIPADAR-IIILine220 kVPGCIL05-01-201808:30**NAThis s/d needs to be extended for Diversion/ modification of 220kv Budhipadhar -Korba S/C from Loc 29 to 39 and 400Kv D/C Rourkela-Raigarh line II ( direct) and 400kv Sundargarh-Raigarh-fdr-II from Location no. 385 to 375 through multi ckt. which requires s/d on continuous basis for 20 days.  
34KAKRAPAR-HALDARWA-ILine220 kVPGCIL15-01-201809:00**NACT replacement  
*-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
1Champa-Kurukshetra Pole-IILine800 kV HVDCPGCIL18-01-201815:5918-01-201817:28-VBE Major fault
2JABALPUR-ORAI-I-ILine765 kVPGCIL08-12-201700:17**NADue to suspected DC earth fault.
3Aurangabad (PG) - Padghe (PG)-IILine765 kVPGCIL18-01-201816:20**NAPower Regulation
4TIRODA 240MVAR BRBus Reactor765 kVATIL21-03-201620:40**NAoil leakages, testing works, exact time of outage to be confirmed by Tirora
5VINDHYACHAL(PS) 240MVAR BRBus Reactor765 kVPGCIL15-01-201807:46**NAVoltage Regulation
6Sasan 240MVAR BRBus Reactor765 kVSASAN15-01-201807:47**NAVoltage Regulation
7Satna(PG) 240MVAR BR-1Bus Reactor765 kVPGCIL16-01-201806:3618-01-201813:22-Voltage Regulation
8INDORE-PG 240MVAR BR-2Bus Reactor765 kVPGCIL16-01-201807:15**NAVoltage Regulation
9Satna(PG) 240MVAR BR-2Bus Reactor765 kVPGCIL17-01-201807:49**NAVoltage Regulation
10Bhopal(BDTCL) 240MVAR BRBus Reactor765 kVSterlite18-01-201806:3118-01-201819:54-Voltage Regulation
11INDORE-PG 240MVAR BR-1Bus Reactor765 kVPGCIL18-01-201807:2918-01-201813:16-Voltage Regulation
12VINDHAYACHAL POLE-2 HVDCHVDC Station500 kV HVDCNTPC26-11-201714:55**NADifferential protection operated.
13Athena-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
14Athena-Kotra(PS)-IILine400 kVPGCIL01-05-201611:46**NAFOR TESTING AND CHECKING WORKS/ Kept out after FTC
15Aurangabad-Boisar-ILine400 kVPGCIL06-01-201802:07**NAto control ICT loading at Boisar
16VSTPS(IV)-VSTPS(V)-ILine400 kVNTPC06-01-201821:06**NAto reduce fault level
17VSTPS(IV)-VSTPS(V)-IILine400 kVNTPC06-01-201821:07**NAto reduce fault level
18PUNE(PG) ICT-3ICT400/220 kVPGCIL16-12-201712:00**NAopened on LV side only; kept open to control 220kV line loading
19BINA(MP) ICT-1ICT400/220 kVMPPTCL15-01-201813:30**NADifferential protection operated
20PARLI(MS)-LONIKAND (NEW)-2 50MVAR LR @PARLILine Reactor400 kVMSETCL30-10-201519:10**NAFire Accident in L/R. Will Take One Year For Replacement
21RAIPUR-RAIGARH-II FSC FSCFSC400 kVPGCIL06-07-201607:48**NADUE TO FIRE AT TCSC
22RAIGARH-RAIPUR FSC-1 FSCFSC400 kVPGCIL08-07-201608:42**NAmain control system computer failure
23VINDHYACHAL-JABALPUR-1 63MVAR LR @VINDHYACHALLine Reactor400 kVNTPC23-05-201717:43**NAL/A BURST, ISOLATOR ASSEMBLY DAMAGED
24VINDHAYACHAL STG-IV (80MVAR) BRBus Reactor400 kVNTPC02-09-201719:00**NAVoltage Regulation
25KARAD-LONIKHAND-1 80MVAR LR @KARADLine Reactor400 kVMSETCL14-09-201717:11**NAR&Y PHASE LA BURST
26NAGDA 125MVAR BRBus Reactor400 kVMPPTCL25-10-201707:19**NADue to problem in switching device
27VINDHYACHAL(PS) 63 MVAR BRBus Reactor400 kVPGCIL15-01-201807:29**NAVoltage Regulation
28SUJALPUR-1 (63MVAR) BRBus Reactor400 kVPGCIL18-01-201807:2418-01-201812:25-Voltage Regulation
29SUJALPUR-2 (125MVAR) BRBus Reactor400 kVPGCIL18-01-201807:2718-01-201812:27-Voltage Regulation
30KALA (80MVAR) BRBus Reactor400 kVPGCIL18-01-201810:4818-01-201821:37-Voltage Regulation
31SATNA(PG)-MAIHAR(MP)-S/CLine220 kVMPPTCL21-12-201718:30**NA to control line loading (Opened at Maiher end only)
32DEHGAM-RANASAN-ILine220 kVGETCO17-01-201819:3318-01-201801:10-POWER REGULATION
33BHAT-PIRANA-1-ILine220 kVPGCIL17-01-201820:1918-01-201800:51-Power regulation
34400/1200KV 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
1Aurangabad (PG) - Padghe (PG)-ILine765 kVPGCIL09-01-201811:3818-01-201816:09 
2Raipur PS(Durg)-Wardha(PG)-IVLine765 kVPGCIL11-01-201817:0818-01-201807:48 
3Aurangabad-Wardha-ILine765 kVPGCIL16-01-201820:14**** 
4Dharamjaygarh(PG)-Jabalpur(PS)-IIILine765 kVSterlite17-01-201812:35**** 
5Pune GIS(Shikrapur)-Solapur(PG)-ILine765 kVPGCIL17-01-201820:1618-01-201806:12 
6Raipur PS(Durg)-Wardha(PG)-ILine765 kVPGCIL17-01-201822:18**** 
7Pune GIS(Shikrapur)-Solapur(PG)-ILine765 kVPGCIL18-01-201819:50**** 
8Bhachau(PG)-Essar Vadinar(GETCO)-ILine400 kVPGCIL07-10-201720:00**** 
9Bhachau(PG)-Essar Vadinar(GETCO)-IILine400 kVPGCIL08-10-201715:56**** 
10BHUSAWAL-AURANGABAD S/CLine400 kVMSETCL17-01-201817:2118-01-201806:40 
11DHULE-SARDAR SAROVAR-IILine400 kVMSETCL17-01-201817:2818-01-201806:44 
12SSP-RAJGARH-IILine400 kVMPPTCL17-01-201818:0618-01-201809:21 
13KARAD-KOLHAPUR-ILine400 kVMSETCL17-01-201818:0718-01-201810:03 
14KARAD-JAIGAD-IILine400 kVMSETCL17-01-201818:1018-01-201808:55 
15Kolhapur GIS(PG)-Mapusa(PG)-ILine400 kVPGCIL17-01-201818:1318-01-201809:31 
16SINGHAJI-JULWANIA S/C -ILine400 kVMPPTCL17-01-201819:5118-01-201806:53 
17KHANDWA-RAJGARH-IILine400 kVPGCIL17-01-201821:3818-01-201806:55 
18DHULE-SARDAR SAROVAR-ILine400 kVMSETCL18-01-201817:40**** 
19Kolhapur GIS(PG)-Mapusa(PG)-ILine400 kVPGCIL18-01-201818:0919-01-201806:29 
20SSP-RAJGARH-ILine400 kVSSP18-01-201818:11**** 
21SINGHAJI-JULWANIA S/C -ILine400 kVMPPTCL18-01-201818:1619-01-201805:15 
22KHANDWA-RAJGARH-ILine400 kVPGCIL18-01-201821:3319-01-201806:35 
23Rajgarh(PG)-Kasor(GETCO)-IILine400 kVRETL18-01-201821:3919-01-201806:44 
24LONIKHAND-KOYNA-IV-ILine400 kVMSETCL18-01-201822:06**** 
** - Line shall be closed subject to voltage permissibility