TNEB LIMITED TANGEDCO TANTRANSCO BULLETIN JANUARY - 2018 CONTENTS Page No 1. PART - I NEWS & NOTES ... ... ... 2 2. PART - II GENERAL ADMINISTRATION & SERVICES ... ... ... 12 3. PART - III FINANCE ... ... ... 20 4. PART - IV TECHNICAL ... ... ... 24 5. INDEX ... ... ... 53 NEWS & NOTES PART – I I. GENERATION / RELIEF PARTICULARS: The Generation / Relief particulars for the month of January 2018 were as follows: Sl.No. Particulars In Million Units I. TNEB GENERATION (Gross) Hydro 335.980 Thermal 1854.751 Gas 166.177 Wind 0.100 TNEB TOTAL 2357.008 II NETT PURCHASES FROM CGS 3058.835 III PURCHASES IPP 157.140 Windmill Private 319.255 CPP, Co-generation & Bio-Mass (Provisional) 93.000 Solar (Private) 260.492 Through Traders (nett purchase) 1656.360 TOTAL PURCHASES 2486.248 IV Total Wheeling Quantum by HT consumers 630.801 Total Wheeling Quantum to Other States by Pvt. Generators 21.169 Total TNEB Power generation for sale 0.443 Total Wheeling 651.970 Power Sale by TANGEDCO (Exchange) (-) 0.443 Power Sale by TANGEDCO(STOA under Bilateral) 0.000 Power Sale by Private Generators (Exchange) (-) 16.193 Power Sale by Private Generators (Bilateral) (-) 4.977 Power blance under SWAP 231.785 V TOTAL (TNEB Own Gen+Purchase + wheeling quantum+SWAP) 8764.677 VI Load shedding & Power cut relief (Approx) 0 VII Less energy used for Kadamparai pump 60.210 Less Aux. consumption for Hydro, Thermal & Gas 168.744 VIII AVERAGE PER DAY REQUIREMENT 283 IX DETAILS OF NETT PURCHASES FROM CGS & OTHER REGIONS: Neyveli TS-I 217.629 Neyveli TS-I Expansion 91.939 Neyveli TS-II Expansion 113.283 NTPL 203.627 Neyveli TS-II Stage-1 70.771 Neyveli TS-II Stage-2 119.178 MAPS APS 148.801 Kaiga APS 143.920 Kudankulam NPCIL Unit 1 & 2 735.452 Ramagundam NTPC (Stage 1 & 2) 226.426 Ramagundam NTPC (Stage 3) 73.225 Eastern region 22.032 3 Talcher Stage-II NTPC 313.042 Kudgi STPS, NTPC 59.029 Simhadri Stage-II NTPC 113.875 Vallur NTECL 358.448 Solar bundled NVVN Power from NTPC stations 2.335 Inter State Deviation Settlement Mechanism (Provisional) 47.842 Intra State Deviation Settlement Mechanism (Provisional) (-) 2.017 TOTAL NET PURCHASES 3058.835 X DETAILS OF PURCHASES FROM IPPs PPN Power Generating Company Pvt. Ltd., (-) 0.502 TAQA Neyveli Power Company Pvt. Ltd., (STCMS) 87.562 Lanco Tanjore Power Company Ltd., (ABAN) 39.191 Pioneer Power Ltd., (Penna) 30.889 TOTAL 157.140 XI DETAILS OF OTHER PURCHASES Through Traders 1656.360 CPPs 2.000 Co-generation 90.000 Bio-Mass 1.000 Wind Mill (Pvt.) 319.255 Solar (Pvt.) 260.492 TOTAL 2329.108 XII SWAP POWER RETURN / BANKING BY TNEB 231.785 XIII Maximum Sustained Grid demand met in MW/Date 14373 03.01.2018 Maximum consumption reached in M.U./Date 300.183 03.01.2018 XIV. STORAGE POSITION: The Storage equivalent in M.U.as on 01.02.2018 is compared with that of the storage equivalent as on the same day last year as below (Figs. In MU):- Sl. As on 1st of As on 1st of Name of the Group No. the month this the month Difference year (2018) previous year (2017) 1. Nilgiris 835.781 507.697 328.084 2. P.A.P. 68.813 61.232 7.580 3. Periyar 18.720 4.800 13.920 4. Papanasam & Servalar 17.377 4.749 12.628 5. Suruliyar 24.612 3.653 20.959 6. Kodayar 165.016 71.803 93.213 7. Total Excluding Mettur 1,130.319 653.934 476.384 8. For Mettur 13.500 7.720 5.780 Superintending Engineer/LD & GO. 4 PERFORMANCE OF THERMAL STATIONS FOR JANUARY 2018. i) TUTICORIN TPS (5 x 210 MW): The details of generation at Tuticorin T.P.S. during January 2018 were as follows: Unit Availability Factor (%) Generation in MU Plant Load Factor (%) I (210 MW) 21.90 28.520 18.30 II (210 MW) 52.80 66.510 42.60 III (210 MW) 95.00 118.140 75.60 IV (210 MW) 92.50 115.790 74.10 V (210 MW) 81.80 101.980 65.30 STATION 68.80 430.940 55.18 ii) METTUR TPS - I (4 x 210 MW): The details of generation at Mettur T.P.S. during January 2018 were as follows: Unit Availability Factor (%) Generation in MU Plant Load Factor (%) I (210 MW) 34.12 48.470 31.02 II (210 MW) 95.58 139.995 89.60 III (210 MW) 92.78 134.595 86.15 IV (210 MW) 63.92 96.517 61.77 STATION 71.60 419.577 67.14 iii) NORTH CHENNAI TPS - I (3 x 210 MW): The details of generation at North Chennai T.P.S. during January 2018 were as follows: Unit Availability Factor (%) Generation in MU Plant Load Factor (%) I (210 MW) 89.69 123.660 79.15 II (210 MW) 91.42 123.945 79.33 III (210 MW) 97.15 139.755 89.45 STATION 92.76 387.360 82.64 V) METTUR TPS - II (1 x 600 MW): The details of generation at Mettur T.P.S.-II during January 2018 were as follows: Unit Availability Factor (%) Generation in MU Plant Load Factor (%) I (600 MW) 98.52 270.90 60.69 STATION 98.52 270.90 60.69 VI) NORTH CHENNAI TPS - II (2 x 600 MW): The details of generation at North Chennai T.P.S.-II during January 2017 were as follows: Unit Availability Factor (%) Generation in MU Plant Load Factor (%) I (600 MW) 96.31 345.974 77.50 II (600 MW) 0.00 0.000 0.00 STATION 48.15 345.974 38.75 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.) 0.789 0.742 0.736 0.669 0.770 2. Specific Oil Consumption (ml/kwhr.) 0.97 0.797 0.450 0.330 0.320 3. Auxiliary Consumption (%) 8.47 8.62 9.05 7.60 6.94 Superintending Engineer/Betterment Thermal. COAL PARTICULARS FOR JANUARY 2018 : 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) 4.60 3.68 1.83 2.77 4.32 1.55 2. Coal Receipt (Ind. coal) 2.94 3.78 2.21 2.80 2.66 -- (Imp coal) 0.00 0.00 0.00 0.33 0.00 -- (SCCL coal) -- -- -- 0.00 -- -- 3. Coal consumption (Ind. coal) 3.40 3.12 1.81 2.85 2.66 -- (Imp coal) 0.00 0.00 0.00 0.00 0.00 -- (SCCL coal) -- -- -- 0.00 -- 4. Coal stock as on (Ind. coal) 0.53 1.79 1.61 1.01 0.06 31.01.2018 (Imp coal) 0.00 0.00 0.00 0.33 0.00 (SCCL coal) -- -- -- 0.00 -- (*) As per Fuel Supply Agreement signed by TANGEDCO with MCL, ECL & WCL. 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 JANUARY 2018. 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 CE/Personnel Cl.II-Adm. Superintendent 1 Creation of one post of For a period of TANGEDCO Pro. Cl.III-Pro. Assostamt 1 Superintendent and one post of one year from No.1,(Adm.Br) Assistant in the O/o CE/Personnel/ the date of Dt.04.01.2018 Chennai. utilisation of the posts. 2. (Per.) CMD Chennai EDC/ Cl.II-Tech. AEE/Elecl. 1 Creation of one post of AEE/Electrical For a period of TANGEDCO Pro. South-II AE/Elecl. 1 and one post of AE/Electrical one year from No.2, (Adm.Br) (Development) in Chennai EDC/ the date of 6 Dt.04.01.2018 South-II. utilisation of the posts. 3. (Per.) CMD Chennai EDC/ Cl.II-Tech. AEE/Elecl. 1 Creation of one post of AEE/Electrical For a period of TANGEDCO Pro. South-II AE/Elecl. 1 and one post of AE/Electrical one year from No.3, (Adm.Br) (Protection) in Chennai EDC/ the date of Dt.04.01.2018. South-II. utilisation of the posts. 4. (Per.) CMD Thiruvarur EDC Cl.III-RWE Spl.Gr.FM 1 Creation of 3 posts in O&M/South/ For a period of TANGEDCO Pro. C.I. 1 Mannargudi Sub-Dn. in Thiruvarur one year from No.4,(Adm.Br) C.A. 1 EDC. the date of Dt.04.01.2018. utilisation of the posts. 5. (Per.) CMD CE/I.T./Chennai Cl.II-Tech. AEE/Elecl. 1 Creation of one post of AEE/Electrical For a period of TANGEDCO Pro. AE/Elecl. 1 and one post of AE/Electrical in the one year from No.5,(Adm.Br) O/o CE/IT/Chennai. the date of Dt.04.01.2018. utilisation of the posts. (1) (2) (3) (4) (5) (6) (7) (8) 6. (Per.) CMD P&C Cl.II-Tech. AEE/Electrical 4 Upgradation of four posts of AE/ For a period of TANGEDCO Pro. Coimbatore Electrical as AEE/Electrical in the one year from No.6,(Adm.Br) O/o SE/ P&C Coimbatore. the date of Dt.04.01.2018 utilisation of the posts.