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SOUTHERN REGIONAL LOAD DESPATCH CENTER POWERGRID, BANGALORE

‘UI’ POWER POOL & COMPETITION IN THE INDIAN ELECTRICITY MARKET. JUNE 17 2006 BANGALORE. SOUTHERN REGIONAL LOAD DESPATCH CENTER POWERGRID, BANGALORE. PRESENTATION OVERVIEW. ADVANTAGES OF ABT – THE TRACK RECORD OPPORTUNITY FOR CPP’s UNDER STOA UI POOL PAYMENT SECURITY OPTIONS

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SOUTHERN REGIONAL LOAD DESPATCH CENTER POWERGRID, BANGALORE

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  1. ‘UI’ POWER POOL & COMPETITION IN THE INDIAN ELECTRICITY MARKET JUNE 17 2006 BANGALORE SOUTHERN REGIONAL LOAD DESPATCH CENTER POWERGRID, BANGALORE

  2. PRESENTATION OVERVIEW • ADVANTAGES OF ABT – THE TRACK RECORD • OPPORTUNITY FOR CPP’s UNDER STOA • UI POOL PAYMENT SECURITY OPTIONS • NON CONVENTIONAL ENERGY SOURCES • OPTIONS FOR CPPS AND IPPS – CASE STUDY

  3. THANK YOU

  4. ADVANTAGES OF ABT &THE TRACK RECORD SO FAR

  5. ABT IMPLEMENTATION IN DIFFERENT REGIONS 1ST DEC 2002 NORTHERN REGION 1ST NOV 2003 NORTH-EASTERN REGION EASTERN REGION 1ST JUL 2002 WESTERNREGION 1ST APR 2003 SOUTHERN REGION 1ST JAN 2003

  6. ENERGY TRANSACTED UNDER UIMUs (AVG) / WEEK NR - 13,064 MUs (111Wk) WR - 9,933 MUs (104Wk) SR - 11,156 MUs (178Wk) ER - 8,139 MUs (156Wk)

  7. UI TRANSACTIONRs. CRORES (AVG) / WEEK NR - 4,743 Crores (111Wk) WR - 2,717 Crores (203Wk) SR - 2,268 Crores (178Wk) ER - 2,337 Crores (156Wk)

  8. QUANTAM JUMP IN IR FLOWCENTRAL GRID TO SR WR ER

  9. REDUCTION OF HYDRO GENERATION ON FREQUENCY 27-FEB-06 AP KAR TN KER NEXT Press ESC

  10. FREQUENCY PROFILE IN SR DURING LAST 4 YEARS

  11. FREQUENCY DISTRIBUTION HISTOGRAM OF SR DURING LAST 4 YEARS

  12. TYPICAL VOLTAGE PROFILE IN SR (BANGALORE) DURING LAST 5 YEARS JAN-02 JAN-06

  13. KADAMPARAI ENERGY GENERATED/PUMPED DURING LAST 5 YEARS (MU) Note: The plant was under shutdown from 16th Sep 2004 to 28th April 05 for dam maintenance works.

  14. KADAMPARAI ENERGY GENERATED/PUMPED DURING LAST 5 YEARS (MU)

  15. SRISAILAM LB ENERGY GENERATED/PUMPED DURING LAST 3 YEARS (MU) Note: The plant started pump mode operation from 07th December 2005.

  16. Grid performance Inter regional Power exchanges have increased manifold

  17. UI - A RATIONAL AND SCIENTIFIC VECTOR • BALANCING MARKET • MERIT ORDER OPERATION • TRANSPARENCY • NEUTRALITY • SIMPLICITY • PRICE SIGNAL EASILY AVAILABLE • NO NEED TO NEGOTIATE ANY PRICE • EASY SETTLEMENT • EASY TO UNDERSTAND AND IMPLEMENT • EASE OF REGULATION

  18. ADVANTAGES – IR FLOWWESTERN GRID TO SR

  19. ADVANTAGES – IR FLOWEASTERN GRID TO SR

  20. Total Hydro Generation Vs Freq of AP 27-FEB-06

  21. Total Hydro Generation Vs Freq of KAR 27-FEB-06

  22. Total Hydro Generation Vs Freq of KER 27-FEB-06

  23. Total Hydro Generation Vs Freq of TN 27-FEB-06

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