भारत सरकार Government of India िं.: उ.क्षे.वव. ./प्रचालन / 106 / 01 / 2020
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भारत सरकार Government of India वि饍यतु मंत्रालय Ministry of Power उत्तर क्षेत्रीय वि饍यतु सममतत Northern Regional Power Committee क: 14.08.2020ﴂउ.क्षे.वव. ./प्रचालन/01/106/2020/7943-7984 ददना :.ﴂ िीं विषय: प्रचालन समꅍिय उप सममतत की 174 बैठक मᴂ िीकृ त आउटेज काययक्रम की सूची। Subject: Outage programme approved in 174th OCC Meeting. पननयⴂ व पािेषण लाइ ᴂ धािकⴂ 饍वािा उ配पादन इकाइयⴂ व पािेषण ﴂवव饍युत ् उ配पादन क क 13.08.2020 मᴂ आयोजजत प्रचालन मꅍवयﴂत्र के प्रस्ताववत आउटेज कायगक्रमⴂ को ददनाﴂत ﴂवी उप- समनत की 174 बैठक मᴂ चचाग किने के पश्चात आउटेज कायक्रग म की स्वीकृ त ूची को ﴂभाववत हℂ एवﴂ उ.क्षे.वव. के वेब पोटगल पि उपल녍ध ककया 셍या है। भी आउटेज कायगक्रम वास्तववक काल मᴂ ग्रिड की जस्िनत के अनु셂प प्रभावी हⴂ셍े। कक ी प्रकाि की त्रदु ट होने पि शीघ्रानतशीघ्र हमᴂ ूग्रचत किने का कष्ट किᴂ। The outage programme of Generating Units and Transmission Lines proposed by Generating companies and Transmission Licensees were discussed in the 174th OCC meeting held on 13.08.2020 and the approved list of outage programme has been uploaded on NRPC web portal. All outage programmes are approved tentatively, subject to real time grid conditions. Discrepancy, if any may kindly be intimated at the earliest. -sd- (सौममत्र मजूमदार) अधीक्षण अमभयंताप्रचालन ( ) ेवा मᴂ, प्रचालन समꅍिय उपसममतत के सभी सदयI ह मा셍ग, कटवरिया िाय, नई दद쥍ली-16 दिू भाष: 011-2651-3265 फै啍 : 011-26865206 ई-मेल: [email protected] वेब ाईट: www.nrpc.gov.inﴂ 18-ए, शहीद जीत स 18-A, Shaheed Jeet Singh Marg, Katwaria Sarai, New Delhi-16 Phone: 011-26513265 Fax: 011-26865206 e- mail: [email protected] Website: www.nrpc.gov.in Referenc Name of Daily/ OCC Sr No e Requesting Element Type Element Name Owner Contino Reason Shutdown Status Approved From Date Time Approved To Date Time Rpc Remarks Number Number Agency us 1 RQ29811 OCC_174 ntpcos_sd GENERATING UNIT 660 MW TANDA TPS - UNIT 5 NTPC C For PG test preparations APPROVED 26/Aug/2020 00:00 08/Sep/2020 23:00 765 KV ORAI-JABALPUR (PG) Replacement of tan delta point of HV Bushing of R phase line 2 RQ29888 OCC_174 cpcc3_sd AC TRANSMISSION LINE CIRCUIT POWERGRID D APPROVED 23/Sep/2020 08:00 23/Sep/2020 18:00 CKT-1 reactor at orai substation. 765 KV VARANASI-GAYA (PG) S/D Requested by ER1 for Tower Strengthening works. Out of 3 RQ30075 OCC_174 cpcc3_sd AC TRANSMISSION LINE CIRCUIT POWERGRID D APPROVED 08/Sep/2020 08:00 08/Sep/2020 18:00 CKT-1 146 Tower locations , 145 completed. Balance 1 location. 765 KV VARANASI-GAYA (PG) S/D Requested by ER1 for Replacement of Insulator damaged 4 RQ30076 OCC_174 cpcc3_sd AC TRANSMISSION LINE CIRCUIT POWERGRID D REJECTED 07/Sep/2020 08:00 07/Sep/2020 18:00 Deferred to next OCC CKT-2 by miscreants at some locations. As per Northern Railways & NHAI request, 33kV Electrode 500 KV HVDC MAHINDERGARH- 5 RQ29716 OCC_174 apl_sd HVDC LINE CIRCUIT ATIL C Line modification to be done for new construction work on REJECTED 08/Sep/2020 08:00 10/Sep/2020 19:00 Deferred to next OCC ADANI MUNDRA (ATIL) CKT-2 depository basis. As per Northern Railways & NHAI request, 33kV Electrode 500 KV HVDC MAHINDERGARH- 6 RQ29715 OCC_174 apl_sd HVDC LINE CIRCUIT ATIL C Line modification to be done for new construction work on REJECTED 02/Sep/2020 08:00 04/Sep/2020 19:00 Deferred to next OCC ADANI MUNDRA (ATIL) CKT-1 depository basis. 400 KV BALIA-BIHARSHARIFF OVERHEAD CROSSING OF UNDER COSTRUCTION LILO Ensure daily basis of 7 RQ29813 OCC_174 stuup_sd AC TRANSMISSION LINE CIRCUIT POWERGRID D APPROVED 15/Sep/2020 08:00 16/Sep/2020 18:00 (PG) CKT-1 400 KV KASARA(MAU)-PGCIL(BALLIA)LINE shutdown 400 KV BALIA-BIHARSHARIFF OVERHEAD CROSSING OF UNDER COSTRUCTION LILO 8 RQ29814 OCC_174 stuup_sd AC TRANSMISSION LINE CIRCUIT POWERGRID D APPROVED 15/Sep/2020 08:00 16/Sep/2020 18:00 (PG) CKT-2 400 KV KASARA(MAU)-PGCIL(BALLIA)LINE Erection of Fire wall between Patna-3 & 4 Line Reactor at Balia 9 RQ29957 OCC_174 cpcc3_sd AC TRANSMISSION LINE CIRCUIT 400 KV BALIA-PATNA (PG) CKT-3 POWERGRID D APPROVED 08/Sep/2020 08:00 09/Sep/2020 18:00 Substation. Erection of Fire wall between Patna-3 & 4 Line Reactor at Balia 10 RQ29958 OCC_174 cpcc3_sd AC TRANSMISSION LINE CIRCUIT 400 KV BALIA-PATNA (PG) CKT-4 POWERGRID D APPROVED 08/Sep/2020 08:00 09/Sep/2020 18:00 Substation. Erection of Fire wall between Patna-3 & 4 Line Reactor at Balia 11 RQ29955 OCC_174 cpcc3_sd AC TRANSMISSION LINE CIRCUIT 400 KV BALIA-PATNA (PG) CKT-3 POWERGRID D APPROVED 05/Sep/2020 08:00 06/Sep/2020 18:00 Substation. OVERHEAD CROSSING OF UNDER COSTRUCTION LILO 12 RQ29815 OCC_174 stuup_sd AC TRANSMISSION LINE CIRCUIT 400 KV BALIA-PATNA (PG) CKT-1 POWERGRID D APPROVED 02/Sep/2020 08:00 03/Sep/2020 18:00 400 KV KASARA(MAU)-PGCIL(BALLIA)LINE OVERHEAD CROSSING OF UNDER COSTRUCTION LILO 13 RQ29816 OCC_174 stuup_sd AC TRANSMISSION LINE CIRCUIT 400 KV BALIA-PATNA (PG) CKT-2 POWERGRID D APPROVED 02/Sep/2020 08:00 03/Sep/2020 18:00 400 KV KASARA(MAU)-PGCIL(BALLIA)LINE Erection of Fire wall between Patna-3 & 4 Line Reactor at Balia 14 RQ29956 OCC_174 cpcc3_sd AC TRANSMISSION LINE CIRCUIT 400 KV BALIA-PATNA (PG) CKT-4 POWERGRID D APPROVED 05/Sep/2020 08:00 06/Sep/2020 18:00 Substation. 400 KV GORAKHPUR(PG)- Relay setting may be changed from Auto reclose to Non-auto 15 RQ30074 OCC_174 cpcc3_sd AC TRANSMISSION LINE CIRCUIT POWERGRID D APPROVED 01/Sep/2020 08:00 30/Sep/2020 18:00 MOTIHARI(BS) (PG) CKT-2 reclose mode for OPGW LIVE LINE For Pole-2 DC Hall Maintenance work at Agra Subsation. Only Resheduled in oct, to 16 RQ29889 OCC_174 cpcc3_sd HVDC POLE 800 KV HVDC AGRA(PG) POLE-2 POWERGRID D POLE-2 Converter of Agra end shall be required to be out for REJECTED 01/Sep/2020 08:00 01/Sep/2020 18:00 be conducted in lean DC Hall maintenance period All pole shutdown is required for installation of new improved 800 KV HVDC 17 RQ29881 OCC_174 cpcc2_sd HVDC POLE POWERGRID D software, which is released after addressing the issues of bugs APPROVED 20/Sep/2020 07:00 20/Sep/2020 14:00 KURUKSHETRA(PG) POLE-4 in old software. All pole shutdown is required for installation of new improved 800 KV HVDC 18 RQ29882 OCC_174 cpcc2_sd HVDC POLE POWERGRID D software, which is released after addressing the issues of bugs APPROVED 20/Sep/2020 07:00 20/Sep/2020 14:00 KURUKSHETRA(PG) POLE-03 in old software. All pole shutdown is required for installation of new improved 800 KV HVDC 19 RQ29883 OCC_174 cpcc2_sd HVDC POLE POWERGRID D software, which is released after addressing the issues of bugs APPROVED 20/Sep/2020 07:00 20/Sep/2020 14:00 KURUKSHETRA(PG) POLE-2 in old software. All pole shutdown is required for installation of new improved 800 KV HVDC 20 RQ29884 OCC_174 cpcc2_sd HVDC POLE POWERGRID D software, which is released after addressing the issues of bugs APPROVED 20/Sep/2020 07:00 20/Sep/2020 14:00 KURUKSHETRA(PG) POLE-1 in old software. 800 KV HVDC For Investigation & Rectification in the hardware to resolve the 21 RQ29879 OCC_174 cpcc2_sd HVDC POLE POWERGRID D APPROVED 19/Sep/2020 07:00 19/Sep/2020 20:00 KURUKSHETRA(PG) POLE-2 issues of unwanted tripping. 800 KV HVDC For Investigation & Rectification in the hardware to resolve the 22 RQ29880 OCC_174 cpcc2_sd HVDC POLE POWERGRID D APPROVED 19/Sep/2020 07:00 19/Sep/2020 20:00 KURUKSHETRA(PG) POLE-1 issues of unwanted tripping. 800 KV HVDC For Investigation & Rectification in the hardware to resolve the 23 RQ29877 OCC_174 cpcc2_sd HVDC POLE POWERGRID D APPROVED 18/Sep/2020 07:00 18/Sep/2020 20:00 KURUKSHETRA(PG) POLE-4 issues of unwanted tripping. 800 KV HVDC For Investigation & Rectification in the hardware to resolve the 24 RQ29878 OCC_174 cpcc2_sd HVDC POLE POWERGRID D APPROVED 26/Aug/2020 07:00 26/Aug/2020 20:00 KURUKSHETRA(PG) POLE-03 issues of unwanted tripping. 500 KV HVDC RIHAND-DADRI S/D requested by WR2 for power line crossing works of 765kV 25 RQ30070 OCC_174 cpcc3_sd HVDC LINE CIRCUIT C REJECTED 24/Sep/2020 08:00 25/Sep/2020 18:00 Deferred to next OCC (PG) CKT-1 Vindhyachal-Varanasi T/L by Vindhyachal TLC. 500 KV HVDC RIHAND-DADRI S/D requested by WR2 for power line crossing works of 765kV 26 RQ30071 OCC_174 cpcc3_sd HVDC LINE CIRCUIT C REJECTED 24/Sep/2020 08:00 25/Sep/2020 18:00 Deferred to next OCC (PG) CKT-2 Vindhyachal-Varanasi T/L by Vindhyachal TLC. Replacement of spare Converter transformer & spare 360 mH Oil filled Smoothing Reactor in Pole-1 under Bushing replacement package ( ADD CAP Rihand-Dadri HVDC). The 500 KV HVDC RIHAND-DADRI 27 RQ30095 OCC_174 cpcc1_sd HVDC LINE CIRCUIT C bushing supplied under above mentioned package shall be APPROVED 21/Sep/2020 08:00 25/Sep/2020 18:00 (PG) CKT-1 erected in spare Converter Transformer & spare smoothing reactor.