Design of Online Ego State Monitoring System for Bay Level Device in Intelligent Substation
Hongxin Wang · Guangdong Electric Power · 2013
For solving state monitoring information deficiency problem in secondary equipment condition based maintenance in intelligent substation,this paper introduces architecture of online ego state monitoring system.It studies and analyzes contents and realization method of online state monitoring for bay level device in intelligent substation.Meanwhile,it realizes and verifies ego state monitoring function in intelligent protection measurement and control system for line spacing.The testing result declares comprehensiveness of online ego state monitoring contents and feasibility of its realization scheme which may provide references for unified realization of online monitoring for bay level device in intelligent substation.