Distance bounding protocols are pivotal in contemporary security systems, designed to verify the physical proximity of a device by measuring the round-trip time of cryptographic challenge–response ...

Tests of distance relay teleprotection schemes should check both relays simultaneously, including their communication link. This video shows a real test of a 110 kV overhead line. The protection was ...

The Universal Relay (UR) from GE is a family of leading edge protection and control products built on a common modular platform. Designed to serve as the "engines" for industrial and utility ...