Glendale rebuilds a substation to improve aesthetics and enhance power supply reliability. Glendale Water & Power’s first air-insulated Grandview substation was built in 1930 and had been serving more ...

It was time for change in downtown Denver, Colorado, U.S., when a legacy air-insulated substation with a straight bus and aging metal-clad switchgear could no longer meet the capacity demands and ...

KUITUN, China, Dec. 19, 2024 /PRNewswire/ -- On December 16th, State Grid Kuitun Power Supply Company completed the upgrading and renovation of the online partial discharge sensor monitoring device ...

Work on laying 110 kV underground feeder cables from the 220 kV Ayathil substation to the upcoming 110 kV gas insulated switchgear (GIS) substation of the KSEB at the Power House complex in the city ...

Based on the type of gas insulated substation, the analysis presented in the report reveals continued dominance of indoor GIS installations majorly attributing to the lower capital expenditure ...