Relay Setting Calculations and Coordination Charts :
Relay setting calculations and coordination charts can be prepared by us for large electrical extra high voltage systems. The calculation can be prepared either manually by MS excel or by ETAP software. We have long experience in preparing similar documents for EHV substations and Electrical power distribution networks in India and abroad. It is one of the most important activity for proper operation of any electrical system. Unless the relay trip points are properly set, it leads to malfunctioning of the whole electrical system.
