RAMAGUNDAM- HYDERABAD-KURNOOL- GOOTY LINE HOW EARLY COMMISSIONING WOULD HELP

RAMAGUNDAM-HYDERABAD- KURNOOL-GOOTY LINE IMPROVED NORTH-SOUTH CORRIDOR CONNECTIVITY IMPROVED NORTH-SOUTH CORRIDOR CONNECTIVITY ADDITIONAL ANCHORING OF SRISAILAM EVACUATION SCHEME ADDITIONAL ANCHORING OF SRISAILAM EVACUATION SCHEME LOSSES REDUCED BY 10.4 MW LOSSES REDUCED BY 10.4 MW KURNOOL SC LEVEL IMPROVED FROM 2394 TO 4568 MVA – LESS VOLTAGE EXCURSION KURNOOL SC LEVEL IMPROVED FROM 2394 TO 4568 MVA – LESS VOLTAGE EXCURSION GOOTY SC LEVEL IMPROVED FROM 3484 TO 4512 MVA GOOTY SC LEVEL IMPROVED FROM 3484 TO 4512 MVA ALL THIS WITHOUT CONSIDERING EXTRA 500 MW GENERATOR AT RGM!!! ALL THIS WITHOUT CONSIDERING EXTRA 500 MW GENERATOR AT RGM!!!

CLOSING DORMANT 220 KV INTERSTATE LINES WHAT STILL NEEDS TO BE DONE……………….

YERRANDAHALLI-HOSUR :- A SUCCESS STORY ORIGINALLY CONCIEVED AS 220 KV SINGARPET- PEENYA LINE – COMMISSIONED 24 TH NOV 1965 ORIGINALLY CONCIEVED AS 220 KV SINGARPET- PEENYA LINE – COMMISSIONED 24 TH NOV 1965 PEAK FLOW MW-66 MU FOR YEAR PEAK FLOW MW-66 MU FOR YEAR LILO’D AT SOMANAHALLI, YERRANDAHALLI IN KARNATAKA LILO’D AT SOMANAHALLI, YERRANDAHALLI IN KARNATAKA LILO’D AT HOSUR(OLD), HOSUR(NEW) IN TAMILNADU LILO’D AT HOSUR(OLD), HOSUR(NEW) IN TAMILNADU DORMANT FOR OVER A DECADE ( ) DORMANT FOR OVER A DECADE ( ) CHARGED IN RADIAL MODE 7 th SEPT 2002 CHARGED IN RADIAL MODE 7 th SEPT 2002 SYNCHRONISED TO THE GRID ON 7 th JAN 04 SYNCHRONISED TO THE GRID ON 7 th JAN 04 ADVANTAGES ADVANTAGES LOSS REDUCTION LOSS REDUCTION VOLTAGE IMPROVEMENT VOLTAGE IMPROVEMENT HELPED MITIGATE ICT FLOW AT SOMANAHALLI DURING DISTURBANCE HELPED MITIGATE ICT FLOW AT SOMANAHALLI DURING DISTURBANCE

CLOSING OF 220 KV KADKOLA-KANIAMPETTA LINE 220 KV KADKOLA-KANIAMPETA PARALLELD ON 220 KV KADKOLA-KANIAMPETA PARALLELD ON VOLTAGE IMPROVEMENT AROUND MYSORE AND KANIAMPETA (ABOUT KV) VOLTAGE IMPROVEMENT AROUND MYSORE AND KANIAMPETA (ABOUT KV) LOSSES REDUCED LOSSES REDUCED RELIABILITY OF SUPPLY AT KADKOLA AND KANIAMPETTA RELIABILITY OF SUPPLY AT KADKOLA AND KANIAMPETTA

CLOSING OF 220 KV SEDAM-TANDUR LINE ADVANTAGES ADVANTAGES LOSS REDUCTION BY 4 MW LOSS REDUCTION BY 4 MW ALTERNATE PATH FOR NSR-RCH ALTERNATE PATH FOR NSR-RCH FLOW WOULD BE IN EITHER DIRECTION FLOW WOULD BE IN EITHER DIRECTION 30% SENSITIVITY TO NSR-RCH TRIPPING 30% SENSITIVITY TO NSR-RCH TRIPPING CAN BE SYNCHRONISED ON TRIAL BASIS CAN BE SYNCHRONISED ON TRIAL BASIS PUT ON CLOSEWATCH FOR FEW DAYS PUT ON CLOSEWATCH FOR FEW DAYS