September-2018
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TNEB LIMITED TANGEDCO TANTRANSCO BULLETIN SEPTEMBER – 2018 CONTENTS Page No 1. PART – I NEWS & NOTES … … … 2 2. PART – II GENERAL ADMINISTRATIVE & SERVICES … … … 7 3. PART – III FINANCE … … … 18 4. PART – IV TECHNICAL … … … 21 5. INDEX … … … 37 NEWS & NOTES PART – I I. GENERATION/RELIEF PARTICULARS:- The Generation/Relief particulars for the month of September 2018 were as follows : Sl.No Particulars In Million Units I. TNEB GENERATION (Gross) Hydro 742.902 Thermal 1869.353 Gas 150.128 Wind 1.200 TNEB TOTAL 2763.583 II. NETT PURCHASES FROM CGS 2379.641 III. PURCHASES IPP 128.471 Windmill Private 1218.732 CPP, Co- generation & Bio-Mass (Provisional) 23.200 Solar (Private) 313.092 Through Traders (nett purchase) 2048.265 TOTAL PURCHASES 3731.760 IV. Total Wheeling Quantum by HT consumers 656.612 Total Wheeling Quantum to Other States by Pvt. Generators 23.343 Total TNEB Power generation for sale 0.000 TOTAL WHEELING 679.955 Power Sale by TANGEDCO (Exchange) 0.000 Power Sale by TANGEDCO (STOA under Bilateral) 0.000 Power Sale by Private Generators (Exchange) (-)20.883 Power Sale by Private Generators (Bilateral) (-)2.460 Power balance under SWAP (-) 221.216 V. TOTAL (TNEB Own Gen + Purchase + wheeling quantum + SWAP) 9310.379 VI. Load shedding & Power cut relief (Approx) 0 VII. Less energy used for Kadamparai pump 34.630 Less Aux. consumption for Hydro, 174.515 Thermal & Gas 310 VIII. AVERAGE PER DAY REQUIREMENT IX. DETAILS OF NETT PURCHASES FROM CGS & OTHER REGIONS: Neyveli TS-I 199.785 Neyveli TS-I Expansion 70.348 Neyveli TS-II Expansion 64.225 NTPL 215.565 Neyveli TS –II Stage-1 102.687 Neyveli TS –II Stage-2 144.056 MAPS APS 90.682 Kaiga APS 113.186 Kudankulam NPCIL Unit 1&2 71.385 Ramagundam NTPC (Stage 1 & 2) 299.161 Ramagundam NTPC (Stage 3) 77.051 Eastern region 21.630 3 Talcher Stage – II NTPC 215.899 Kudgi STPS,NTPC 168.322 Simhadri Stage – II NTPC 91.724 Vallur NTECL 386.802 Solar bundled NVVN power from NTPC stations 1.933 Inter State Diviation Settlement Mechanism (Provisional) 43.900 Intra State Diviation Settlement Mechanism (Provisional) 1.300 TOTAL NET PURCHASES 2379.641 X. DETAILS OF PURCHASES FROM IPPs PPN Power Generating Company Pvt Ltd (-) 0.577 TAQA Neyveli Power Company Pvt Ltd (STCMS) 42.058 Lanco Tanjore Power Company Ltd (ABAN) 57.094 Pioneer Power Ltd (Penna) 29.896 TOTAL 128.471 XI. DETAILS OF OTHER PURCHASES Through Traders 2048.265 CPPs 2.000 Co-generation 20.000 Bio-Mass 1.200 Windmill (Pvt.) 1218.732 Solar (Pvt.) 313.092 TOTAL 3603.289 XII. SWAP POWER RETURN/BANKING BY TNEB (-)221.216 XIII. Maximum Sustained Grid demand met in MW/Date 14865 04.09.2018 Maximum consumption reached in M.U/Date 327.003 07.09.2018 XIV.STORAGE POSITION: The storage equivalent in MU as on 01.10.2018 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 (2018) year (2017) 1. Nilgiris 1,229.699 1,006.546 223.153 2. P.A.P. 231.909 198.201 33.707 3. Periyar 79.015 69.835 9.180 4. Papanasam & Servalar 23.463 20.495 2.969 5. Suruliyar 18.493 28.888 (-)10.395 6. Kodayar 157.291 80.194 77.097 7. Total Excluding Mettur 1,739.871 1,404.160 335.711 8. For Mettur 141.580 106.500 35.080 Superintending Engineer/LD & GO. 4 PERFORMANCE OF THERMAL POWER STATIONS FOR SEPTEMBER 2018 i) TUTICORIN TPS (5X210 MW) The details of generation at Tuticorin T.P.S. during September 2018 were as follows Unit Availability Generation in Plant Load factor(%) MU Factor (%) I (210 MW) 42.50 54.640 36.10 II (210 MW) 89.30 119.590 79.10 III (210 MW) 90.40 119.200 78.80 IV (210 MW) 100.00 130.980 86.60 V (210 MW) 98.40 130.500 86.30 STATION 84.12 554.91 73.38 ii) METTUR TPS – I (4X210 MW) The details of generation at Mettur T.P.S. during September 2018 were as follows Unit Availability Generation in Plant Load factor(%) MU Factor (%) I (210 MW) 70.77 95.842 63.39 II (210 MW) 87.61 120.586 79.75 III (210 MW) 69.45 98.968 65.46 IV (210 MW) 96.12 131.328 86.86 STATION 80.99 446.724 73.87 iii) NORTH CHENNAI TPS – I (3X210 MW) The details of generation at North Chennai T.P.S.I during September 2018 were as follows Unit Availability Generation in Plant Load factor(%) MU Factor (%) I (210 MW) 86.15 104.430 69.07 II (210 MW) 71.64 89.595 59.26 III (210 MW) 90.64 118.960 78.68 STATION 82.81 312.985 69.00 iv) METTUR TPS – II (1X600 MW) The details of generation at Mettur T.P.S.II during September 2018 were as follows Unit Availability Generation in Plant Load factor(%) MU Factor (%) I I (600 MW) 70.18 239.220 55.38 STATION 70.18 239.220 55.38 v) NORTH CHENNAI TPS – II (2X600 MW) The details of generation at North Chennai T.P.S.II during September 2018 were as follows Unit Availability Generation in Plant Load factor(%) MU Factor (%) I I (600 MW) 92.19 315.473 73.03 II II (600 MW) 0.09 0.041 0.01 STATION 46.14 315.514 36.52 5 GENERAL: Sl.No. DETAILS TTPS MTPS-I NCTPS-I MTPS-II NCTPS-II 1. Specific Coal Consumption 0.725 0.735 0.733 0.723 0.860 2. Specific Oil Consumption 0.360 0.670 0.660 1.207 1.620 (ml/kwhr) 3. Auxiliary Consumption 7.99 8.60 9.61 7.57 7.95 Superintending Engineer /Betterment Thermal. COAL PARTICULARS FOR SEPTEMBER 2018 : 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 be supplied* (Ind coal) 3.20 3.36 1.61 2.54 3.23 1.21 2. Coal receipt (Ind coal) 2.49 2.77 1.16 2.21 2.71 - (Imp coal) 0.00 0.00 0.00 0.00 0.00 - (SCCL coal) 0.00 0.00 0.00 0.00 0.00 - 3. Coal consumption (Ind coal) 4.02 3.20 1.50 2.29 2.71 - (Imp coal) 0.00 0.09 0.12 0.00 0.00 - (SCCL coal) 0.00 0.00 0.00 0.00 0.00 4. Coal stock as on (Ind coal) 0.45 0.25 0.13 0.17 0.06 30.09.2018. (Imp coal) 0.00 0.00 0.07 0.00 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, & WCL Note: Ind coal - Indigenous coal, imp coal – Imported coal SCCL: Singareni coal Collieries Ltd., coal. Superintending Engineer/Mechl./Coal. *** 6 STATEMENT – A STATEMENT SHOWING THE DETAILS OF POSTS CREATED DURING THE MONTH OF SEPTEMBER 2018 Sl. Reference in Name of Class/ Name of No of No. which the the Cadre the Post Post Purpose Period posts were Circle created 1. (Per.) CMD Chennai CI.I-Accts. Deputy 1 Creation of one post of DFC For a period upto TANGEDCO Pro. EDC/ Financial duly abolishing two posts of 28.02.2019 from the No.170, (BOSB) South-II Controller Accounts Supervisor in date of utilization of Dt.05.09.2018. Chennai EDC/South-II the post. *** STATEMENT – B STATEMENT SHOWING THE DETAILS OF POSTS ABOLISHED DURING THE MONTH OF SEPTEMBER 2018 Sl. Reference in Name of Class/ Name of No of Purpose Period No. which the posts the Cadre the Post Post were Abolished Circle 1. (Per.) CMD Chennai CI.III-Pro. Accounts 2 Creation of one post of DFC With immediate TANGEDCO Pro. EDC/ Supervisor duly abolishing two posts of effect. No.170, (BOSB) South-II Accounts Supervisor in Dt.05.09.2018. Chennai EDC/South-II. Chief Engineer/Personnel. *** GENERAL ADMN. & SERVICES*** PART – II Establishment - TANGEDCO – Change of Administrative and Technical control of Superintending Engineer-II/R-APDRP along with divisions from Chief Engineer/ R-APDRP, Chennai to Chief Engineer/Information Technology, Chennai – Orders – Issued. (Secretariat Branch) (Per) CMD TANGEDCO Proceedings No. 169 Dated 4th September 2018. Aavani 19, Vilambi Varudam, Thiruvalluvar Aandu-2049. READ: 1. Administrative Branch Memo.(Per) No.4079/33/G.37/G.371/2018-2, dated 14.05.2018. 2. From the Chief Engineer/R-APDRP/Chennai Lr.No.CE/R-APDRP/SE-II/ R-APDRP/EE4/F.Estt/D.401/2018, dated 18.08.2018. --- PROCEEDINGS: The Information Technology (IT) enablement, which involves Detailed Project Report (DPR) , Geographical Information System (GIS) Asset mapping and consumer indexing, is being executed in non R-APDRP Towns under Integrated Power Development Scheme (IPDS) as per M/s. PFC guidelines.The said IT related works are presently handled in the Office of the Superintending Engineer /II / R-APDRP, Chennai. In order to have seamless integration of the above said project related works between the R-APDRP Wing and the IT Wing, the Chief Engineer/ R-APDRP , Chennai and Chief Engineer/Information Technology , Chennai has proposed to change the Administrative and Technical control of the Superintending Engineer-II/ R-APDRP along with divisions under his control from the Chief Engineer/ R-APDRP to the Chief Engineer/Information Technology , for effective project implementation of both R-APDRP and IPDS (IT).