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PETITION BY TNEB TO INVESTIGATE ANY GAMING BY THE GENERATORS

PETITION BY TNEB TO INVESTIGATE ANY GAMING BY THE GENERATORS. CERC HEARING ON 06-OCT-05. PETITION NO:- 90/2005. PRESENTATION OVERVIEW. CERC TARIFF ORDER – RELEVANT ABSTRACT INSTALLED CAPACITY OF ISGS IN SR UI SUMMARY EXCESS GENERATION BY ISGS

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PETITION BY TNEB TO INVESTIGATE ANY GAMING BY THE GENERATORS

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  1. PETITION BY TNEB TO INVESTIGATE ANY GAMING BY THE GENERATORS CERC HEARING ON 06-OCT-05 PETITION NO:- 90/2005

  2. PRESENTATION OVERVIEW • CERC TARIFF ORDER – RELEVANT ABSTRACT • INSTALLED CAPACITY OF ISGS IN SR • UI SUMMARY • EXCESS GENERATION BY ISGS • STATEMENT OF DC,SCHEDULE AND ACTUAL GENERATION • DC, SCHEDULE AND ACTUAL DRAWAL GRAPHS

  3. THANK YOU

  4. CERC TARIFF ORDER- RELEVANT ABSTRACT Central Electricity Regulatory Commission (Terms and Conditions of Tariff) Regulations,2004,Dated 26th March 2004 of clause 24 of 2 is as follows: (i) “Any generation up to 105% of Declared Capacity in any time block of 15 minutes and averaging up to 101% of the average Declared Capacity over a day shall not be construed as gaming, and generator shall be entitled to UI charges for such excess generation above the scheduled generation (SG). (ii) For any generation beyond the above prescribed limits, the Regional Load Despatch Centre shall investigate so as to ensure that there is no gaming and if gaming is found by the Regional Load Despatch Centre, the corresponding UI charges due to the generating station on account of such extra generation shall be reduced to zero and the amount shall be adjusted in UI account of beneficiaries, in the ratio of their capacity share in the generating station.”

  5. SOUTHERN REGIONAL GRID • Inter State Generating Stations in the Region participating in the UI mechanisem: • Ramagundam STPS 1-6 : 2100 MW (200x3 + 500x4) • Ramagundam STPS 7 : 500 MW • NLC TPS 2 / I : 630 MW (210 x 3) • NLC TPS 2 / II : 840 MW (210 x 4) • NLC TPS 1(EXP.) : 420 MW (210X2) • TALCHER STAGE II : 2000 MW (500X4) situated in ER

  6. WEEK WISE UIAMOUNT SUMMARY OF UI – 141 WKS(FROM 01/JAN/03 TO 11/SEPT/05)

  7. SUMMARY OF UI –65 WKS(FROM 01/JAN/03 TO 29/MAR/04) WEEK WISE UIAMOUNT

  8. WEEK WISE UIAMOUNT SUMMARY OF UI – 76 WKS(FROM 29/MAR/04 TO 11/SEPT/05)

  9. GRAPHS OF DC, SCHEDULE AND ACTUAL DRAWAL • NTPC • RSTPS • RSTPS UNIT 7 • TALCHER STAGE 2 • NLC • NLC STAGE 2/1 • NLC STAGE 2/2 • NLC TPS1 EXPANSION • TNEB

  10. DC,SCHEDULE AND ACTUAL DRAWAL • NTPC • RSTPS MWMU • TALCHER STAGE 2 MWMU • NLC • NLC STAGE 2/1 MWMU • NLC STAGE 2/2 MWMU • NLC TPS1 EXPANSION MWMU

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