Keywords :
arresters; circuit breakers; electricity supply industry deregulation; flexible AC transmission systems; gas insulated transformers; lightning protection; power distribution control; power distribution planning; power distribution protection; power generation scheduling; power supply quality; power system measurement; power system reliability; power system stability; power transformers; power transmission control; power transmission planning; power transmission protection; substation automation; FACTS; circuit breakers; deregulated environment; gas insulated transformers; hydro generation scheduling; intelligent systems; lightning protection; network planning; power distribution; power network reliability; power quality; power system analysis; power system automation; power system communication; power system measurement; power system monitoring; power system protection; power system stabilisation; power transformers; power transmission; protection relays; substation automation; thermal generation scheduling; transmission line arresters; wide area measurements;