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Transmission Elements Outage Report for 21-11-2017

A. Details of Transmission Elements under Planned Outage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalExpected Date of RevivalReason / Remarks
DateTimeDateTime
1Bhiwani -MogaLine765 kVPGCIL21-11-201708:5621-11-201719:42-Insulator cleaning--- for replacement of porcelain disc insulators with polymer insulators strings in the line by Powergrid .
2Phagi 1500 MVA ICT 1ICT765/400 kVRRVPNL29-09-201710:3622-11-201719:34-General maintenance--1.To replace the damaged conductors of dropper of quadBull from high bus to switching isolator (701-89BT-R). 2. Tightening of clamps & connectors of Bushings. 3.Measurements of Tan delta of Bushings. 4. To check thetripping of CBs through auxiliary & main protection ofTransformers.
3Agra 1500 MVA ICT 2ICT765/400 kVPGCIL21-11-201712:40**21-11-2017For SCADA (765kv sub-stations) integration with NEA -HVDC (SCADA) system at Agra (PG)
4Rihand-Dadri Pole 1Line500 kV HVDCPGCIL20-11-201709:19**26-11-2017General maintenance--- earthing audit , silicon grease in the switchyard, Major maintenañce of OLTC of converter transformer, AMP in valve hole , DC swichyard/SAC switchyard etc.
5Akal-Jodhpur IILine400 kVRRVPNL25-09-201713:11**27-11-2017--- As per DGA Test Result of 50 MVAR reactor Sr. No. T09528/03 installed at 400 kV GSS RRVPNL Akal Test Result showing violation of almost all the gases.M/S CGL wish for internal Inspection of 50 MVAR reactor Sr. No. T09528/03 of 400 KV Jodhpur line ,which is under shutdown vide NRLD code 1266 & LD code 389 on dated 21.09.2017.400 KV Akal-Jodhpur line is also to be shifted from Dia 04 to dia 02 with the work of line reactor.Line Reactor is already Shutdown vide NR No.1266, and LD No. 389 Dated 20.09.2017
6Abdullapur-Karchamwangtoo 1Line400 kVJPL11-11-201707:58**13-11-2017Construction of new element --- For LILO of this line at Kala Amb ( a new sub-station under construction)
7Abdullapur-Karchamwangtoo 2Line400 kVJPL18-11-201711:20**20-11-2017Construction of new element --- for LILO of 400kv K.Wangtoo-Abdullapur ckt 2 at Kala Amb sub station.
8Mathura 400(UP)-Muradnagar New(UP) 1Line400 kVUPPTCL21-11-201706:3921-11-201722:24-Diverson of Line--- for shifting / raising of this 400kv HT line for development of six lane eastern Peripheral express way in UP on PAC model.
9Fatehpur-Kanpur-1Line400 kVPGCIL21-11-201707:54**26-11-2017Diverson of Line--- for diversion of line ( between loc.ET 1138 to ET 1142) by Powergrid due to DFCC works .
10Kota(PG)-Merta(RVPNL) 1Line400 kVPGCIL21-11-201708:3821-11-201719:41-Polymer insulator replacement--- for replacement of porcelain disc insulators with polymer insulator strings in the line by Powergrid.
11Bhiwani(PG)-Kabulpur(HVPNL)Line400 kVPGCIL21-11-201708:5621-11-201718:17-Insulator cleaning-- switch yard insulators cleaning works and line AMP works by Powergrid.
12Obra-SultanpurLine400 kVUPPTCL21-11-201709:0621-11-201720:31-General maintenance--- erection of bushings, turrets and radiator bank of 50MVAR obra line reactor at Sultanpur after gasket replacement of reactor.
13Gorakhpur(PG)-Gorakhpur(UP) 2Line400 kVPGCIL21-11-201709:1221-11-201718:37-Polymer insulator replacement--- for replacement of porcelain disc insulators with polymer insulator strings in the line by Powergrid.
14Baspa(HP)-Karchamwangtoo(JP) 1Line400 kVJPHYDRO21-11-201709:1321-11-201718:55-General maintenance---Replacement of broken / Damage Disc Insulator , providing of Repair sleeve& Rectification of Sag adjustment plate and Jumbled bundle conductor of 400kV D/C Transmission line by HBPCL (JP HYDRO/JSW Energy)
15Balia-Patna 3Line400 kVPGCIL21-11-201709:3021-11-201719:11---- for fire fighting erection works of line reactors at Balia end .
16Bassi-Phagi ckt-1Line400 kVPGCIL21-11-201709:5321-11-201718:09-Insulator cleaning--- insulator cleaning and pre-winter maintenance by Powergrid.
17Amritsar(PG)-Makhu(PSEB) -2Line400 kVPSEB21-11-201710:0421-11-201717:36-General maintenance--- Tightening/checking of jumpers and cleaning of disc insulators in polluted area.
18Rajpura (400kV)-Rajpura (TH)-2Line400 kVPSEB21-11-201710:1921-11-201716:26---- Tightening of nut bolts of jumpers, dampers, suspension clamps and cleaning of disc insulators of Tower no.1 to 10
19Chittorgarh II(RVPNL)-RAPS C(NPC) Line400 kVPGCIL21-11-201713:3321-11-201720:52-Polymer insulator replacement--- for replacement of porcelain disc insulators with polymer insulators strings in the line by Powergrid.
20Auraiya 315 MVA ICT 2ICT400/220 kVPGCIL07-06-201704:51**NAOil leakage in transformer.
21Dadri 500 MVA ICT 4ICT400/220 kVNTPC13-11-201708:50**20-11-2017Planned annual maintenance--- for AMP works.
22Bawana 315 MVA ICT 6ICT400/220 kVDTL15-11-201711:10**15-11-2017General maintenance--- To carryout errection Pipe on foundtation for BPI, and IPS pipe between 315MVA ICT-5 and Cable bushings.
23Moradabad 315MVA ICT 2ICT400/220 kVUPPTCL21-11-201706:39**30-12-2017Replacement of transformer--- for replacement/retro-fitment of 315 MVA ICT -2 with 500MVA ICT-2 at Moradabad for increasing capacity of station.
24Muradnagar New 240 MVA ICT 2ICT400/220 kVUPPTCL21-11-201706:39**14-12-2017Replacement of transformer---replacement of 240 MVA ICT 2 with other 315 MVA ICT 2 as a capacity enhancement.
25Bawana 315 MVA ICT 5ICT400/220 kVDTL21-11-201709:50**23-11-2017Construction of new element --- To carryout errection Pipe on foundtation for BPI, and IPS pipe between 315MVA ICT-6 and Cable bushings.
26Merta 50 MVAR (400kV) B/Reactor 1Bus Reactor400 kVRRVPNL23-06-201709:01**27-11-2017Construction of new element --- for dismantling this 50 MVAR Bus Reactor(this reactor shall be shifted to 400kv Bhilwara) and replacing/commissioning with new TEBA make 125 MVAR Bus Reactor at Merta .
27Rajpura(400kV) 400kV Bus 2BUS400 kVPSEB02-11-201707:16**02-11-2017General maintenance--- Annual maintenance and protection testing by PSTCL
28Rampur HEP GIS 400 kV Bus 2BUS400 kVSJVNL06-11-201708:55**01-12-2017General maintenanceFor replacement of dis-connectors Insulating driving Rods .
29Rajpura(400kV) 400kV Bus 2BUS400 kVPSEB16-11-201708:16**16-11-2017General maintenance--- Annual maintenance and protection testing by PSTCL
30Rajpura(400kV) 400kV Bus 2BUS400 kVPSEB21-11-201711:5221-11-201716:11-General maintenance--- Annual maintenance and protection testing by PSTCL
31Gangwal-JagadhriLine220 kVBBMB18-11-201708:38**27-11-2017General maintenance--- for half yearly maintenance of s/stn equipments and line by BBMB.
32Fatehabad(PG)-Sirsa(HVPNL)Line220 kVHVPNL18-11-201711:25**27-11-2017Raising Tower Height
33panipat-Dhulkote 1Line220 kVBBMB21-11-201707:4121-11-201719:46---- for replacement of balance conventional / anti-fog disc insulators with polymer insulator string in polluted area by BBMB.
34Auraiya(NTPC)-Sikandr(UP) 1Line220 kVPGCIL21-11-201709:1221-11-201719:21-Construction of new element -- for stringing (power line crossing) of 765kv orai-Aligarh D/C lines 9 line under construction by Powergrid)
35Auraiya(NTPC)-Sikandr(UP) 2Line220 kVPGCIL21-11-201709:1221-11-201719:21-Construction of new element -- for stringing (power line crossing) of 765kv orai-Aligarh D/C lines 9 line under construction by Powergrid)
36AD Hydro(ADHY)-Nallagarh(PG) 1Line220 kVADHYDRO21-11-201709:1821-11-201716:53-General maintenance--- 1. Half yearly maintenance of 220kv Switch Yard ( Pirni AD Hydro) equipments like CB, CT,IVT , CVT , Isolators and LA.2. Pre-winter preventive maintenance work ( tightening of jumpers, ACDs , Vibration dampers , insulators cleaning , rectification of earthing and loose ssag etc.) of line by AD Hydro ltd .
37AD Hydro(ADHY)-Phojal(HP)Line220 kVADHYDRO21-11-201709:1921-11-201716:35-General maintenance--- 1. Half yearly maintenance of 220kv Switch Yard ( Pirni AD Hydro) equipments like CB, CT,IVT , CVT , Isolators and LA.2. Pre-winter preventive maintenance work ( tightening of jumpers, ACDs , Vibration dampers , insulators cleaning , rectification of earthing and loose ssag etc.) of line by AD Hydro ltd .
38Badarpur(NTPC)-Mahrauli(DTL) 2Line220 kVDTL21-11-201715:30**06-12-2017Construction of new element --- to remove the infringement caused due to passing of 220kv BTPS-Mehrauli lines through the premises of Tuglakabad sub-station ( this sub-station is under construction). This line will be available for charging at any short notice as per system requirement.
39Badarpur(NTPC)-Mahrauli(DTL) 1Line220 kVDTL21-11-201715:30**22-11-2017Construction of new element --- to remove the infringement caused due to passing of 220kv BTPS-Mehrauli lines through the premises of Tuglakabad sub-station ( this sub-station is under construction). After returning the SD , this ckt shall be charged on ERS.
40Rai Bareilly 100 MVA ICT-3ICT220/132 kVPGCIL10-11-201707:39**24-11-2017Construction of new element ---for replacement/augmentation of 100MVA ICT 3 with new 200MVA ICT 3 as a capacity enhancement at Rai Bareilly Powergrid Sub-Station .
41FSC of Pampore-2 at KishnprFSC220 kVPGCIL30-10-201212:00**NALine length has reduced after LILO work completion
42FSC of Pampore-1 at KishnprFSC220 kVPGCIL30-10-201212:00**NALine length has reduced after LILO work completion
*-Line still under outage     NA - Not Available

B. Details of Transmission Elements under Forced Outage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalExpected Date of RevivalReason / Remarks
DateTimeDateTime
1Champa(WR) - Kurukshetra(NR) line -2Line800 kV HVDCPGCIL21-11-201721:1621-11-201721:40-Tripped during changing of power order.Detailed reasons awaited.
2Champa(WR) - Kurukshetra(NR) line -1Line800 kV HVDCPGCIL21-11-201721:1621-11-201721:40-Tripped during changing of power order.Detailed reasons awaited.
3Agra 1500 MVA ICT 1ICT765/400 kVPGCIL21-11-201711:3721-11-201712:20-for tap change
4765 kV (3*110) 330 MVAR Line Reactor (Non-Switchable) of Unnao ckt 1 at Anpara D TPSLine Reactor765 kVUPPTCL13-04-201718:19**NADue to not completion of 765 kV Line Anpara D
5Jhatikara (3*80) 240 MVAR (765kV) B/Reactor 1Bus Reactor765 kVPGCIL21-11-201706:1821-11-201716:28-Handtripped Due to heavy spark in Isolator
6Bawana-Mundka 1Line400 kVDTL14-05-201709:03**30-11-2017Fire below 400kV tower no. 116, in the line
7Bawana-Mundka 2Line400 kVDTL14-05-201709:50**30-11-2017Manually Opened due to Fire below 400kV tower no. 116, in the line leading to Insulator damage and Tower bend
8Dhanonda-Jhajjar CLP-2Line400 kVHVPNL14-06-201715:00**NATower No. 12 to 17 collapsed
9Dhanonda-Jhajjar CLP-1Line400 kVHVPNL14-06-201715:00**NATower No. 12 to 17 collapsed.
10Heerapura-MertaLine400 kVRRVPNL16-11-201706:22**NATo control the loading of ICT at Phagi
11Ratangarh-Suratgarh 1Line400 kVRRVPNL18-11-201720:1522-11-201719:16-.
12Bassi-Phagi ckt-2Line400 kVPGCIL20-11-201718:1721-11-201709:50-To control loading at ICT-II at Phagi
13Kala Amb(PKATL)-Karchamwangtoo(HBPCL) 1Line400 kVJPL21-11-201707:4921-11-201712:57-for felicitating LILO of Karcham-Abdulapur 2 at Kala Amb
14Abdullapur(PG)-Kala Amb(PKATL) 1Line400 kVJPL21-11-201707:4921-11-201716:52-For facilitating LILO of Karcham-Abdullapur at Kala Amb.
15Kala Amb(PKATL)-Karchamwangtoo(HBPCL) 1Line400 kVJPL21-11-201707:5222-11-201712:57-For facilitating LILO of Karcham-Abdullapur at Kala Amb.
16Bassi-Phagi ckt-1Line400 kVPGCIL21-11-201718:09**NATo control loading at ICT-II at Phagi
17Aligarh(UP)-Sikandrabad 400(UP) 1 Line400 kVUPPTCL21-11-201720:0521-11-201721:02-Phase to earth faultR-phase
18Kalisindh 315 MVA ICTICT400/220 kVRRVPNL04-06-201615:50**NABuchholz relay operated.
19Rajpura (400kV) 500 MVA ICT 3 ICT400/220 kVPGCIL18-06-201707:02**27-11-2017Buchholz relay operated / Detail inspection work.
20Bhadla(RVPNL) 500 MVA ICT 1ICT400/220 kVRRVPNL09-08-201707:02**NABuchholz, PRV & Differential protn. optd.
21Dhuri(400) 500 MVA ICT 2ICT400/220 kVPSEB19-08-201710:47**27-11-2017Buchholz relay operated / will replace by new.
22Maharanibagh 500 MVA ICT 2ICT400/220 kVPGCIL01-09-201716:19**NABus bar protection operateddue to flashover in ICT-II Gas chamber
23Ballabgarh 500 MVA ICT 4ICT400/220 kVPGCIL21-11-201711:0821-11-201712:43-Due to Spark in Y-phase connector of 220 KV side Line isolator of ICT-4.
24Kirori 315 MVA ICT 1ICT400/220 kVHVPNL21-11-201713:1021-11-201720:05-for top up the oil level of ICT .
25Wagoora 50 MVAR B/RBus Reactor400 kVPGCIL22-04-201518:56**NATaken out due to low voltage.
26FACT at BLB in Knp-BLB LineFACTS400 kVPGCIL02-07-201610:20**NAY-Phase current imbalance
27FSC (40%) of Fatehpur-I at MainpurI(PG)FSC400 kVPGCIL02-03-201707:38**NAB-Ph spark gas cable fail
28FSC (40%) of Fatehpur-II at MainpurI(PG)FSC400 kVPGCIL07-05-201713:13**NAB-ph Capacitor unbalance
29FSC ( 50% ) of Koteshwar Pool -2 at Meerut (PG)FSC400 kVPGCIL14-07-201719:22**NAFire in Y-ph unit
30400 kV 50 MVAR Line Reactor (Non-Switchable) of Jodhpur II ckt 1 at Akal (RRVPNL)Line Reactor400 kVRRVPNL21-09-201712:15**27-11-2017Shutdown For internal inspection after DGA test report showing violation of all gases
31Ratangarh 125 MVAR B/Reactor 1Bus Reactor400 kVPGCIL19-11-201709:55**NAFor preliminary investigation of high values of Fault Gases (Actetlyene , Ethane, Ethylene, Methane, Hydrogen ), and to carry out DGA testing of Bushing Oil and C & Tan Delta measurement of Bushings.
32Kishenpur(PG)-Ramban(JK)Line220 kVPDD JK30-07-201716:55**NATower collapsedat tower No. 82 from Kishenpur end as informed by SLDC Jammu
33Panipat TPS(HVPNL)-Panipat(BBMB) 3Line220 kVHVPNL19-11-201711:29**NALine Tripped due to R-Ph CVT blast at BBMB Panipat end.
34Mandola(PG)-Wazirabad(DTL) 1Line220 kVDTL21-11-201706:4021-11-201718:41-For replacement of porcelain insulator disc with polymer.
*-Line still under outage     NA - Not Available

C. Details of Transmission Elements Opened manually due to High Voltage:-
S.NoElement NameTypeVoltage LevelOwnerOutageRevivalRemarks
DateTimeDateTime
1Agra - Biswanath Cherialli line -2Line800 kV HVDCPGCIL20-11-201720:0821-11-201707:48 
2Agra-Fatehpur 2Line765 kVPGCIL20-11-201713:2621-11-201711:09 
3Meerut - MogaLine765 kVPGCIL20-11-201719:4921-11-201707:22 
4Agra-FatehpurLine765 kVPGCIL21-11-201719:2022-11-201710:11 
5Fatehabad(PG)-Khedar(HVPNL) 1Line400 kVHVPNL03-11-201721:5122-11-201719:46 
6Bhiwadi - Hisar 3Line400 kVPGCIL11-11-201719:4521-11-201707:08 
7Agra(PG)-Auraiya(NTPC) 2Line400 kVPGCIL12-11-201720:32**** 
8Jalandhar-Kurukshetra(PG) 1Line400 kVPGCIL13-11-201720:47**** 
9Mandola-Meerut 1Line400 kVPGCIL17-11-201720:2822-11-201716:39 
10Kurukshetra(PG)-Nakodar(PSEB)Line400 kVPGCIL17-11-201720:3722-11-201718:53 
11Agra-Bhiwadi 1Line400 kVPGCIL18-11-201707:54**** 
12Ratangarh-Suratgarh 2Line400 kVRRVPNL18-11-201712:23**** 
13Agra-Jaipur South-1Line400 kVPGCIL18-11-201717:12**** 
14Chamera pool-Jalandhar 2Line400 kVPGCIL19-11-201714:13**** 
15Bhiwadi-HisarLine400 kVPGCIL19-11-201720:46**** 
16Fatehpur(PG)-Unchahar TPS(NTPC) 1Line400 kVPGCIL19-11-201721:42**** 
17Allahabad(PG)-Meja TPS(UP) 2Line400 kVPGCIL19-11-201721:45**** 
18Ajmer II-DidwanaLine400 kVRRVPNL20-11-201712:0921-11-201718:12 
19Fatehabad-HisarLine400 kVPGCIL20-11-201712:5922-11-201708:13 
20Chamera pool-Jalandhar 1Line400 kVPGCIL20-11-201713:0121-11-201706:18 
21Makhu -Nakodar -1Line400 kVPSEB20-11-201713:0721-11-201710:49 
22Amritsar-Parb-pol 1Line400 kVPGCIL20-11-201713:08**** 
23Chamera I(NHPC)-Jalandhar(PG) 2Line400 kVPGCIL20-11-201713:1021-11-201705:59 
24Fatehpur-Mainpuri 2Line400 kVPGCIL20-11-201713:1022-11-201711:02 
25Nallagarh(PG)-Parbati Pool(PG)Line400 kVPKTCL20-11-201713:1021-11-201707:48 
26Amritsar(PG)-Malerkotla(PG) 1Line400 kVNRSS31B20-11-201713:1821-11-201707:46 
27Dhuri (400kV)-Rajpura (400kV)-1Line400 kVPSEB20-11-201713:2321-11-201711:01 
28Ratangarh (RVPNL) - Sikar (PG) - 1Line400 kVPGCIL20-11-201719:4821-11-201706:52 
29Agra-Jaipur South-2Line400 kVPGCIL20-11-201720:0621-11-201709:15 
30Agra-Sikar 1Line400 kVPGCIL20-11-201720:0821-11-201706:38 
31Neemrana-Sikar 1Line400 kVPGCIL20-11-201720:1421-11-201706:18 
32Jhakri(SJVNL)-Karchamwangtoo(JP) 2Line400 kVJPHYDRO20-11-201720:2221-11-201705:28 
33Jhakri-Panchkula 2Line400 kVPGCIL20-11-201720:2421-11-201705:14 
34Bhiwadi-Neemrana 1Line400 kVPGCIL20-11-201720:2421-11-201706:27 
35Jhakri(SJVNL)-Rampur(SJVNL)-2Line400 kVPGCIL20-11-201720:3021-11-201705:24 
36Agra(PG)-Auraiya(NTPC) 1Line400 kVPGCIL20-11-201721:06**** 
37Ballabgarh-Mainpuri 1Line400 kVPGCIL20-11-201721:14**** 
38Ballabgarh-Kanpur 3Line400 kVPGCIL20-11-201721:1621-11-201708:58 
39Kurukshetra(PG)-Malerkotla(PG) 2Line400 kVNRSS31B20-11-201721:3321-11-201706:52 
40Panchkula-Patiala 2Line400 kVPGCIL20-11-201721:3521-11-201706:24 
41Abdullapur-Panchkula 2Line400 kVPGCIL20-11-201721:3821-11-201706:32 
42Nallagarh(PG)-Rampur(SJVNL)-2Line400 kVPGCIL20-11-201721:3821-11-201705:20 
43Nallagarh-Patiala 2Line400 kVPGCIL20-11-201721:4021-11-201706:16 
44Kurukshetra(PG)-Sonipat 2Line400 kVPGCIL20-11-201722:0121-11-201706:57 
45Hamirpur(PG)-Jalandhar(PG) 1Line400 kVPGCIL21-11-201700:2721-11-201710:52 
46Amritsar(PG)-Makhu(PSEB) -2Line400 kVPSEB21-11-201700:3521-11-201706:54 
47Jodhpur II-Merta 1Line400 kVRRVPNL21-11-201703:4021-11-201706:13 
48Bikaner-Didwana 1Line400 kVRRVPNL21-11-201703:4521-11-201705:50 
49Merta-RatangarhLine400 kVRRVPNL21-11-201704:0521-11-201705:51 
50Agra-Sikar 2Line400 kVPGCIL21-11-201704:0622-11-201707:57 
51Bhadla(RVPNL)-Bikaner(RVPNL) 1Line400 kVRRVPNL21-11-201704:1221-11-201706:24 
52Ratangarh (RVPNL) - Sikar (PG) - 1Line400 kVPGCIL21-11-201713:0921-11-201716:28 
53Jodhpur II-Merta 1Line400 kVRRVPNL21-11-201713:10**** 
54Ajmer II-DidwanaLine400 kVRRVPNL21-11-201719:51**** 
55Neemrana-Sikar 1Line400 kVPGCIL21-11-201719:5222-11-201708:09 
56Bikaner-Didwana 1Line400 kVRRVPNL21-11-201719:5322-11-201706:40 
57Agra-Jaipur SouthLine400 kVPGCIL21-11-201719:5722-11-201707:17 
58Ratangarh (RVPNL) - Sikar (PG) - 1Line400 kVPGCIL21-11-201720:0122-11-201706:00 
59Bhiwadi-Neemrana 1Line400 kVPGCIL21-11-201720:0422-11-201708:02 
60Jhakri-Panchkula 1Line400 kVPGCIL21-11-201720:1822-11-201705:28 
61Jhakri(SJVNL)-Rampur(SJVNL)-2Line400 kVPGCIL21-11-201720:2222-11-201705:32 
62Jhakri(SJVNL)-Karchamwangtoo(JP) 1Line400 kVJPHYDRO21-11-201720:3022-11-201705:35 
63Kurukshetra(PG)-Malerkotla(PG) 1Line400 kVNRSS31B21-11-201720:48**** 
64Kurukshetra(PG)-Sonipat 1Line400 kVPGCIL21-11-201720:5122-11-201707:54 
65Nallagarh(PG)-Rampur(SJVNL) -1Line400 kVPGCIL21-11-201721:4322-11-201705:36 
66Nallagarh-Patiala 1Line400 kVPGCIL21-11-201721:4422-11-201707:10 
67Nallagarh(PG)-Parbati Pool(PG)Line400 kVPKTCL21-11-201721:4922-11-201706:57 
68Chamera pool-Jalandhar 1Line400 kVPGCIL21-11-201722:3422-11-201706:53 
69Chamera I(NHPC)-Jalandhar(PG) 1Line400 kVPGCIL21-11-201722:3822-11-201707:11 
70Abdullapur-Panchkula 2Line400 kVPGCIL21-11-201722:4222-11-201707:16 
** - Line shall be closed subject to voltage permissibility