Tneb Limited Tangedco Tantransco Bulletin
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TNEB LIMITED TANGEDCO TANTRANSCO BULLETIN NOVEMBER - 2017 CONTENTS Page No 1. PART - I NEWS & NOTES ... ... ... 2 2. PART - II GENERAL ADMINISTRATION & SERVICES ... ... ... 8 3. PART - III FINANCE ... ... ... 19 4. PART - IV TECHNICAL ... ... ... 21 5. INDEX ... ... ... 51 NEWS & NOTES PART – I I. GENERATION / RELIEF PARTICULARS: The Generation / Relief particulars for the month of November 2017 were as follows: Sl.No. Particulars In Million Units I. TNEB GENERATION (Gross) Hydro 399.828 Thermal 1634.111 Gas 161.201 Wind 0.100 TNEB TOTAL 2195.240 II NETT PURCHASES FROM CGS 2679.785 III PURCHASES IPP 178.199 Windmill Private 228.814 CPP, Co-generation & Bio-Mass (Provisional) 7.900 Solar (Private) 189.386 Through Traders (nett purchase) 1931.546 TOTAL PURCHASES 2535.846 IV Total Wheeling Quantum by HT consumers 655.012 Total Wheeling Quantum to Other States by Pvt. Generators 20.850 Total TNEB Power generation for sale 0.000 Total Wheeling 675.862 Power Sale by TANGEDCO (Exchange) 0.000 Power Sale by TANGEDCO(STOA under Bilateral) 0.000 Power Sale by Private Generators (Exchange) (-) 14.790 Power Sale by Private Generators (Bilateral) (-) 6.060 Power blance under SWAP 1.940 V TOTAL (TNEB Own Gen+Purchase + wheeling quantum) 8067.823 VI Load shedding & Power cut relief (Approx) 0 VII Less energy used for Kadamparai pump 61.365 Less Aux. consumption for Hydro, Thermal & Gas 159.967 VIII AVERAGE PER DAY REQUIREMENT 269 IX DETAILS OF NETT PURCHASES FROM CGS & OTHER REGIONS: Neyveli TS-I 188.686 Neyveli TS-I Expansion 99.182 Neyveli TS-II Expansion 100.667 NTPL 164.402 Neyveli TS-II Stage-1 62.057 Neyveli TS-II Stage-2 124.711 MAPS APS 197.583 Kaiga APS 139.202 Kudankulam NPCIL Unit 1 & 2 389.609 Ramagundam NTPC (Stage 1 & 2) 270.929 Ramagundam NTPC (Stage 3) 75.808 Eastern region 21.970 Talcher Stage-II NTPC 299.175 Kudgi STPS, NTPC 35.035 3 Simhadri Stage-II NTPC 98.391 Vallur NTECL 366.034 Solar bundled NVVN Power from NTPC stations 2.843 Inter State Deviation Settlement Mechanism (Provisional) 45.000 Intra State Deviation Settlement Mechanism (Provisional) (-) 1.500 TOTAL NET PURCHASES 2679.785 X DETAILS OF PURCHASES FROM IPPs PPN Power Generating Company Pvt. Ltd., (-) 0.477 TAQA Neyveli Power Company Pvt. Ltd., (STCMS) 102.598 Lanco Tanjore Power Company Ltd., (ABAN) 44.896 Pioneer Power Ltd., (Penna) 31.182 TOTAL 178.199 XI DETAILS OF OTHER PURCHASES Through Traders 1931.546 CPPs 2.400 Co-generation 3.000 Bio-Mass 2.500 Wind Mill (Pvt.) 228.814 Solar (Pvt.) 189.386 TOTAL 2357.646 XII SWAP POWER RETURN / BANKING BY TNEB 1.940 XIII Maximum Sustained Grid demand met in MW/Date 14444 24.11.2017 Maximum consumption reached in M.U./Date 303.668 24.11.2017 XIV. STORAGE POSITION: The Storage equivalent in M.U.as on 01.12.2017 is compared with that of the storage equivalent as on the same day last year as below (Figs. In MU):- st st Sl. Name of the Group As on 1 of As on 1 of No. the month this the month Difference year (2017) previous year (2016) 1. Nilgiris 977.074 610.179 366.895 2. P.A.P. 132.615 77.697 54.198 3. Periyar 83.335 3.600 79.735 4. Papanasam & Servalar 42.427 1.428 40.999 5. Suruliyar 29.414 3.931 25.484 6. Kodayar 152.556 86.056 66.499 7. Total Excluding Mettur 1,417.421 782.890 634.531 8. For Mettur 59.710 10.470 49.240 Superintending Engineer/LD & GO. 4 PERFORMANCE OF THERMAL STATIONS FOR NOVEMBER 2017. i) TUTICORIN TPS (5 x 210 MW): The details of generation at Tuticorin T.P.S. during November 2017 were as follows: Unit Availability Factor (%) Generation in MU Plant Load Factor (%) I (210 MW) 36.00 46.270 30.60 II (210 MW) 47.60 56.400 37.30 III (210 MW) 100.00 117.320 77.60 IV (210 MW) 78.50 94.030 62.20 V (210 MW) 73.10 85.580 56.60 STATION 67.04 399.600 52.86 ii) METTUR TPS - I (4 x 210 MW): The details of generation at Mettur T.P.S. during November 2017 were as follows: Unit Availability Factor (%) Generation in MU Plant Load Factor (%) I (210 MW) 60.88 82.184 54.35 II (210 MW) 61.33 82.113 54.31 III (210 MW) 84.15 112.918 74.68 IV (210 MW) 100.00 136.993 90.60 STATION 76.59 414.208 68.49 iii) NORTH CHENNAI TPS - I (3 x 210 MW): The details of generation at North Chennai T.P.S. during November 2017 were as follows: Unit Availability Factor (%) Generation in MU Plant Load Factor (%) I (210 MW) 84.74 109.465 72.40 II (210 MW) 53.19 66.275 43.83 III (210 MW) 77.75 103.855 68.69 STATION 71.89 279.595 61.64 V) METTUR TPS - II (1 x 600 MW): The details of generation at Mettur T.P.S.-II during November 2017 were as follows: Unit Availability Factor (%) Generation in MU Plant Load Factor (%) I (600 MW) 34.28 85.260 19.74 STATION 34.28 85.260 19.74 VI) NORTH CHENNAI TPS - II (2 x 600 MW): The details of generation at North Chennai T.P.S.-II during November 2017 were as follows: Unit Availability Factor (%) Generation in MU Plant Load Factor (%) I (600 MW) 66.85 222.616 51.53 II (600 MW) 71.69 232.832 53.90 STATION 69.27 455.448 52.72 5 GENERAL : S.No. Details T.T.P.S. M.T.P.S.-I N.C.T.P.S.-I M.T.P.S-II N.C.T.P.S.-II 1. Specific Coal Consumption (Kg./kwhr.) 0.795 0.704 0.740 0.730 0.810 2. Specific Oil Consumption (ml/kwhr.) 1.630 0.557 0.710 3.805 1.420 3. Auxiliary Consumption (%) 9.08 8.95 9.44 8.09 7.82 Superintending Engineer/Betterment Thermal. COAL PARTICULARS FOR NOVEMBER 2017 : S.No. Particulars TTPS. MTPS. M.T.P.S. NCTPS. NCTPS. ETPS. I II (1x600 I II (2x600 MW) MW) (in lakh tonnes) 1. Coal to be supplied (*) (Ind. coal) 4.11 3.29 1.83 2.47 3.67 1.38 2. Coal receipt (Ind. coal) 2.24 2.96 1.05 2.47 3.07 -- (Imp coal) 1.05 0.40 0.14 0.44 0.63 -- (SCCL coal) 0.00 0.00 0.00 0.00 0.00 -- 3. Coal consumption (Ind. coal) 2.23 2.58 0.59 1.93 3.07 -- (Imp coal) 0.95 0.34 0.03 0.14 0.63 -- (SCCL coal) 0.00 0.00 0.00 0.00 -- 4. Coal stock as on (Ind. coal) 0.79 0.64 0.59 0.70 0.06 31.10.2017 (Imp coal) 0.10 0.06 0.10 0.29 0.00 (SCCL coal) 0.00 0.00 0.00 0.00 0.00 (*) As per Fuel Supply Agreement signed by TANGEDCO with MCL & ECL. Note: Ind coal - Indigenous coal , imp coal - Imported coal SCCL coal : Singareni coal collieries Ltd., coal. ∗ ∗ ∗ Superintending Engineer/M/Coal. STATEMENT-A STATEMENT SHOWING THE DETAILS OF POSTS CREATED DURING THE MONTH OF NOVEMBER 2017. Sl. Reference in Name of the Class / Name of the No. of Purpose Period No. which the Circle Cadre Post Post posts were created (1) (2) (3) (4) (5) (6) (7) (8) 1. (Per.) CMD Chennai EDC/ Cl.I-Tech. EE/Electrical 1 Creation of one post of EE/Electrical For a period TANGEDCO Pro. West redesignated as EE/General in the upto 28.02.2018 No.258,(S.B) O/o SE/Chennai EDC/West. from the date of Dt.02.11.2017. utilisation of post. 2. (Per.) F.B Chengalpattu Cl.I-Tech. EE/Electrical 1 Creation of posts for formation of new For a period of TANGEDCO Pro. EDC Cl.II-Tech. AEE/Electrical 4 Division Office at Thirumazhisai and one year from 6 No.13,(Adm.Br) Cl.II-Adm. A.Adm.Officer 1 four Sub-Divisions by bifurcating the the date of Dt.09.11.2017. Cl.II-Accts. A.Accts.Officer 1 existing Divisions and Sub-Divisions utilisation of Cl.III-Pro. Adm.Suprvr. 1 in Chengalpattu EDC. posts. Accts.Suprvr. 2 Asst.(Adm.) 2 Asst.(Accts.) 3 JA (Adm.) 1 JA (Accts.) 2 Typist 1 Cl.IV.Pro. O.H. 1 Cl.III-RWE Tech.Asst. 1 Comml. Insp. 4 Comml. Asst. 4 C.I./C.A. 1 Cl.III-Pro. Stores Suprvr. 1 SC I Grade 1 Cl.IV-Pro. OH/RC 1 33 (1) (2) (3) (4) (5) (6) (7) (8) 3. (Per.) CMD SE/Power Cl.I-Tech. SE/Electrical 1 Upgradation of one post of EE/ For a period TANGEDCO Pro. Purchase Electrical as SE/Electrical in the O/o upto the date on No.267, (S.B.) SE/Power Purchase/Chennai. which the Dt.14.11.2017. present incumbent of the post gets relived/retired. * * * STATEMENT-B STATEMENT SHOWING THE DETAILS OF POSTS ABOLISHED DURING THE MONTH OF NOVEMBER 2017. 7 Reference in Sl. which the Name of the Class / Name of the No.of Purpose Period No. posts were Circle Cadre Post Post abolished 1. (Per.) CMD SE/Power Cl.I-Tech. EE/Electrical 1 Upgradation of one post of With immediate TANGEDCO Pro. Purchase EE/Electrical as SE/Electrical in the effect.