A Relay Protection Tester is designed to simulate electrical quantities such as current, voltage, frequency, and phase, ...

Power systems today operate in an environment where reliability and safety must be maintained despite rising loads, expanding ...

To sustainably support the needs of growing populations while providing the power demanded by AI applications, the electric grid must be digitized. Standing in the way of this vision are the many ...

Damage went beyond downed power lines. Hundreds of substations went out after the storm. Getting them back online is difficult. By Brad Plumer Hurricane Helene didn’t just knock down power lines ...