Nilam Cyclone – Southern Region Grid operation
Nilam Cyclone Forecast
SR Grid Condition: on 31 st October 2012 at 09:09 Hrs
SR Grid Condition: on 31 st October 2012 at 17:09 Hrs All reactors taken into service to control over voltage, even voltages are High
on 31 st October 2012 at 18:04 Hrs 220kV Lines at ETPS and Kilpauk tripped and 220kV lines at Siruseri and KITS park also tripped
on 31 st October 2012 at 18:04 Hrs 400kV Vijayawada-Nellore-2 and 400kV Nellore-Almatti DC line tripped on over voltage
on 31 st October 2012 at 19:51 Hrs 400kV Chittur-Sriperumbudur Tripped on Over voltage