Land acquisition problems coupled with the high cost of developing new rights-of-way led the Electricity Generating Authority of Thailand (EGAT) to the decision to upgrade an existing 230-kV ...

Transfer of three-phase conductors to a pole 5 ft (1.5 m) taller and installed between two phases (Test 1). Hydro-Québec strives to minimize service interruptions by performing as much work as ...

State Grid Shizuishan Power Supply Company successfully completed the commissioning and trial operation of the "live-line operation robot" on Sept 28. This intelligent device officially took up its ...

Live line working in its various forms has been with us for at least 100 years. Initially, long sticks were used to operate switches on energised lines. The ability of long (or hot) sticks to perform ...