Electronic relays have evolved a lot since their introduction in the early '30s, but their basic purpose hasn't changed. Transistors and integrated circuits have replaced vacuum tubes and the term ...

Schweitzer Engineering Laboratories, Inc. jas released a new solution for digital secondary systems that uses IEC 61850-9-2 Sampled Values (SV) data streams for protection, monitoring and control.

Solid-state relays provide robust solutions for electronic switching in load control applications and hold many advantages over electromechanical relays. New, emerging solid-state relay designs offer ...

Thanks to ongoing innovations in technology, electrical engineers' approach to motor protection has changed over the years. The traditional strategy to large AC motor protection (e.g., over 500 hp), ...

CHICAGO, Aug. 5, 2024 /PRNewswire/ -- Protective Relay Market in terms of revenue was estimated to be worth $2.8 billion in 2024 and is poised to reach $3.9 billion by 2030, growing at a CAGR of 5.7% ...