Tneb Limited Tangedco Tantransco Bulletin
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TNEB LIMITED TANGEDCO TANTRANSCO BULLETIN JANUARY – 2020 CONTENTS Page No 1. PART – I NEWS & NOTES … … … 2 2. PART – II GENERAL ADMINISTRATIVE & SERVICES … … … 10 3. PART – III FINANCE … … … NIL 4. PART – IV TECHNICAL … … … 20 5. INDEX … … … 44 NEWS & NOTES PART – I I. GENERATION/RELIEF PARTICULARS:- The Generation/Relief particulars for the month of January 2020 were as follows: Sl.No Particulars In Million Units I. TNEB GENERATION (Gross) Hydro 533.304 Thermal 1528.252 Gas 182.026 Wind 0.200 TNEB TOTAL 2243.782 II. NETT PURCHASES FROM CGS 2479.644 III. PURCHASES IPP 194.110 Windmill Private 459.350 CPP, Co- generation & Bio-Mass (Provisional) 30.850 Solar (Private) 439.660 Through Traders (nett purchase) 2342.688 TOTAL PURCHASES 3466.658 IV. Total Wheeling Quantum by HT consumers 853.135 Total Wheeling Quantum to Other States by Pvt. Generators 9.391 Total TNEB Power generation for sale 0.000 TOTAL WHEELING 862.526 Power Sale by TANGEDCO (Exchange) 0.000 Power Sale by TANGEDCO (STOA under Bilateral) 0.000 Power Sale by Private Generators (Exchange) (-) 5.709 Power Sale by Private Generators (Bilateral) (-) 3.682 Power balance under SWAP (-) 14.750 V. TOTAL (TNEB Own Gen + Purchase + wheeling quantum + SWAP) 9028.469 VI. Load shedding & Power cut relief (Approx) 0 VII. Less energy used for Kadamparai pump 51.335 Less Aux. consumption for Hydro, Thermal & Gas 138.700 VIII. AVERAGE PER DAY REQUIREMENT 29291 IX. DETAILS OF NETT PURCHASES FROM CGS & OTHER REGIONS: NNTPP 94.143 Neyveli TS-I Expansion 123.243 Neyveli TS-II Expansion 34.136 NTPL 213.269 Neyveli TS –II Stage-1 86.013 Neyveli TS –II Stage-2 137.607 MAPS APS 78.803 Kaiga APS 137.409 Kudankulam NPCIL Unit 1&2 355.589 Ramagundam NTPC (Stage 1 & 2) 263.295 Ramagundam NTPC (Stage 3) 78.561 Eastern region 19.803 Talcher Stage – II NTPC 314.962 3 Kudgi STPS,NTPC 39.229 Simhadri Stage – II NTPC 90.351 Vallur NTECL 389.464 Solar bundled NVVN power from NTPC stations 2.088 Inter State Deviation Settlement Mechanism (Provisional) 21.680 Intra State Deviation Settlement Mechanism (Provisional) 0.000 TOTAL NET PURCHASES 2479.644 X. DETAILS OF PURCHASES FROM IPPs PPN Power Generating Company Pvt Ltd (-) 0.401 TAQA Neyveli Power Company Pvt Ltd (STCMS) 122.192 Lanco Tanjore Power Company Ltd (ABAN) 48.172 Pioneer Power Ltd (Penna) 24.147 TOTAL 194.110 XI. DETAILS OF OTHER PURCHASES Through Traders 2342.688 CPPs 1.000 Co-generation 22.160 Bio-Mass 7.690 Windmill (Pvt.) 459.350 Solar (Pvt.) 439.660 TOTAL 3272.548 XII. SWAP POWER RETURN/BANKING BY TNEB (-) 14.750 XIII. Maximum Sustained Grid demand met in MW/Date 14719 28.01.2020 Maximum consumption reached in M.U/Date 311.928 30.01.2020 XIV. STORAGE POSITION: The storage equivalent in MU as on 01.01.2020 is compared with that of the storage equivalent as on the same day last year as below (Figs. In MU):- As on 1st of As on 1st of Sl.No. Name of the group the month the month Difference this years Previous (2020) year (2019) 1. Nilgiris 1,081.196 795.883 285.313 2. P.A.P. 146.785 161.871 (-) 15.086 3. Periyar 31.875 30.075 1.800 4. Papanasam & Servalar 34.689 19.299 15.389 5. Suruliyar 9.621 14.407 (-) 4.786 6. Kodayar 181.019 135.349 45.670 7. Total Excluding Mettur 1,485.185 1,156.885 328.300 8. For Mettur 153.560 49.290 104.270 Superintending Engineer/LD & GO. 4 PERFORMANCE OF THERMAL POWER STATIONS DURING JANUARY 2020 i) TUTICORIN TPS (5X210 MW) The details of generation at Tuticorin T.P.S. during January 2020 were as follows Unit Availability Generation in Plant Load factor(%) MU Factor (%) I (210 MW) 81.56 105.373 67.44 II (210 MW) 72.43 99.047 63.39 III (210 MW) 64.32 81.823 52.37 IV (210 MW) 83.88 109.787 70.27 V (210 MW) 0.00 0.000 0.00 STATION 60.44 396.030 50.69 ii) METTUR TPS – I (4X210 MW) The details of generation at Mettur T.P.S. during January 2020 were as follows Unit Availability Generation in Plant Load factor(%) MU Factor (%) I (210 MW) 0.00 0.000 0.00 II (210 MW) 58.86 82.484 52.79 III (210 MW) 100.00 140.810 90.12 IV (210 MW) 35.30 49.113 31.43 STATION 48.54 272.407 43.59 iii) NORTH CHENNAI TPS – I (3X210 MW) The details of generation at North Chennai T.P.S. during January 2020 were as follows Unit Availability Generation in Plant Load factor(%) MU Factor (%) I (210 MW) 0.00 0.00 0.00 II (210 MW) 100.00 132.390 84.74 III (210 MW) 81.90 101.905 65.22 STATION 60.63 234.295 49.99 iv) METTUR TPS – II (1X600 MW) The details of generation at Mettur T.P.S.- II during January 2020 were as follows Unit Availability Generation in Plant Load factor(%) MU Factor (%) I I (600 MW) 82.13 272.64 61.08 STATION 82.13 272.64 61.08 v) NORTH CHENNAI TPS – II (2X600 MW) The details of generation at North Chennai T.P.S. during January 2020 were as follows Unit Availability Generation in Plant Load factor(%) MU Factor (%) I I (600 MW) 31.56 110.790 24.82 II II (600 MW) 68.77 242.090 54.23 STATION 50.17 352.880 39.53 5 2. GENERAL: Sl.No. DETAILS TTPS MTPS-I NCTPS-I MTPS-II NCTPS-II 1. Specific Coal Consumption 0.792 0.780 0.777 0.745 0.790 (Kg/kwhr) 2. Specific Oil Consumption 1.710 1.528 0.370 0.885 1.260 (ml/kwhr) 3. Auxiliary Consumption (%) 8.61 8.83 9.66 7.29 7.99 Superintending Engineer /Betterment Thermal. COAL PARTICULARS FOR JANUARY 2020: Sl. TTPS MTPS. M.T.P.S NCTPS NCTPS ETPS No Particulars I II I II (1x600 (2x600 MW) MW) (in lakh tonnes) 1. Coal to be supplied* (Ind coal) 5.15 4.22 2.16 5.56 4.32 - 2. Coal receipt (Ind coal) 1.91 2.90 1.38 1.81 2.36 - (Imp coal 0.81 0.12 0.09 0.67 0.41 - (SCCL coal), IB VALLEY ARR 0.00 0.32 0.04 0.00 0.00 - COAL 3. Coal consumption (Ind coal) 2.33 1.50 1.37 1.55 2.36 - (Imp coal) 0.81 0.63 0.67 0.27 0.41 - (SCCL coal), IB VALLEY ARR 0.00 0.35 0.22 COAL 0.00 4. Coal stock as on (Ind coal) 2.48 2.61 1.14 4.00 0.06 01.02.2020 (Imp coal) 1.00 0.01 0.66 0.01 0.00 IB VALLEY ARR COAL 0.00 0.14 0.22 0.00 0.00 (*) As per Fuel Supply Agreement signed by TANGEDCO with MCL, ECL, & WCL Note: Ind coal - Indigenous coal, imp coal – Imported coal Superintending Engineer/Mechl./Coal. *** STATEMENT – A STATEMENT SHOWING THE DETAILS OF POSTS CREATED DURING THE MONTH OF JANUARY 2020 Sl. Reference in Name of the Class/ Cadre Name of the No of No. which the posts Circle Post Post Purpose Period were created 1. (Per.) FB SE/Operation CI.II-Tech. AEE/Electrical 1 Sanction of posts For a period of TANGEDCO Pro. Circle/North/ AE/Electrical 1 for formation of GIS one year from No.1, (Adm.Br.) Chennai Cl.III-RWE Tech.Asst. 2 Sub-Division SE/ the date of Dt.07.01.2020. Cl.IV-RWE Field Asst. 2 Operation Circle/ utilization of the 6 North/ Chennai. posts. 2. (Per.) CMD Tirunelveli Cl.II-Tech. AE/JE/El.I Gr. 1 Creation of one post For a period of TANGEDCO Pro. EDC AE/JE/El.I Grade in one year from No.2, (Adm.Br.) 110/11 kV (NG) SS the date of Dt.07.01.2020. at Navaladi as per utilization of the 12 (3) Settlement post. in Tirunelveli EDC. 6 3. (Per.) CMD Distribution Cl.II-Tech. AE/JE/El.I Gr. 6 Creation of 84 posts For a period of TANGEDCO Pro. Circle Cl.III-Pro. JE/El. II Grade 24 in 110/22 kv (Non- one year from No.3, (Adm.Br.) Cl.III-RWE FM I Grade 6 Grid) Sub-Stations the date of Dt.07.01.2020. Line Inspector 12 in various utilization of the Wireman/FA 12 Distribution Circles posts. Cl.IV-RWE FA/Mazdoor 24 84 4. (Per.) CMD Perambalur Cl.II-Tech. AEE/Electrical 1 Creation of posts to For a period of TANGEDCO Pro. EDC Cl.III-RWE AE/JE/El. I Gr. 4 the Krishnapuram one year from No.5, (Adm.Br.) Spl. Gr. FM 1 110/22 kV (NG) SS the date of Dt.13.01.2020. Tech.Asst. 1 upgraded as 110/22 utilization of the Line Inspector 2 kV (Grid) SS in posts. Wireman 2 Perambalur EDC. Cl.IV-RWE FA/Mazdoor 4 15 (1) (2) (3) (4) (5) (6) (7) (8) 5. (Per.) CMD Sivaganga Cl.II-Tech. AE/JE/El. I Gr. 1 Creation of posts to For a period of TANGEDCO Pro. EDC Cl.III-Pro. JE/El.II Grade 4 the 110/22 kV (NG) one year from No.6, (Adm.Br.) Cl.III-RWE FM I Grade 1 SS Edayamelur in the date of Dt.13.01.2020.