Every time the lights flicker off, your first instinct is usually to check the fridge, the Wi‑Fi and your phone battery. The ...

October 27, 2008, MARKHAM, Ontario, Canada -- GE Digital Energy's latest edition of its quarterly Protection & Control Journal presents industry-leading protection ...

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

A motor protection relay safeguards electric motors by detecting thermal stress, phase imbalance, stall, and abnormal ...

Members can download this article in PDF format. Power systems employ diodes to perform a variety of functions. For example, diodes can protect against damage due to power-source reverse-polarity ...

Duke Energy is evaluating the use of a point to point digital secondary system to reduce the amount of copper utilized in traditional substation protection designs. Physically large substations with ...

Differential protection is best understood as a fault control philosophy rather than a component category. The relay itself is secondary to the scheme it enforces. Once a zone is defined, the system ...

People in the power industry understand inertia and its importance to grid stability. As large thermal power plants and other inertia-providing units are replaced with renewable resources that provide ...