Stefan Hufnagl explores how substation virtualisation is helping grid operators integrate renewables and prepare automation systems for the future.

But building a huge substation facility beneath Market Street during the few hours each night that the BART system is closed is as difficult as it sounds. “We had to get huge components – switch gears ...

Drone utility inspection is the use of unmanned aerial systems (UAS) and inspection drones to inspect power lines, substations, towers, vegetation corridors, and other grid infrastructure so utilities ...