Power systems today operate in an environment where reliability and safety must be maintained despite rising loads, expanding ...
Ground fault protection is a cornerstone in ensuring the safety and operational reliability of modern power systems. Ground faults, which occur when an unintended electrical path connects a live ...
Schweitzer Engineering Laboratories, Inc. (SEL) is introducing the first Fault Transmitter and Fault Receiver system that sends fault signals to relays and recloser controls within six milliseconds.