Strategy for Breaker Failure by Communication Implementation

Abstract

This main purpose of this paper is to study the implementation of the strategy for breaker failure under the condition of communication exchange in the power system. The method of breaker failure strategy in case of IEC61850 (Communication Networks and Systems in Substations) GOOSE (Generic Object Oriented Substation Event) aims to fast transmit signal to isolate faulty positions for maintaining safety security. The current strategy for breaker failure in substations is to use hardwire solutions to implement related applications for breaker failure. For integrating protective relays in substations, IEC61850 GOOSE schemes can customize a ring construct based on TCP/IP Ethernet to have flexible dispatch of smart grid solutions.