"Alpha Harris Hawks Optimization based Overcurrent Relay Coordination w" by Mian Rizwan, Lucheng Hong et al.
The conventional protection schemes may lead towards the inadvertent operation of the protection devices with the increased penetration of renewable energy sources based distributed generation (RES-DG) in distribution networks (DN). The miscoordination and the malfunctioning of directional overcurrent relays (DOCR) may occur due to significant change in the fault current level (FCL) and the change in the network topology form the radial to ring topology caused by the RES-DG. Optimization algorit...
Source: uow.edu.au