Presented by Sughosh Kuber, Megger

Directional Elements are at the core of protection schemes design and implementation helping provide secure, selective, and dependable protection systems by supervising and controlling distance and overcurrent elements. In radial systems, conventional overcurrent relays (51/50) are sufficient to provide adequate protection from faults. However, for network systems like parallel lines or ring bus, directional overcurrent relays (67) are required to provide protection from faults.