Analysis on Real-Time Control Channel and the Construction of Emergency Channel

Abstract

The real-time control channel plays an important role in power communication system. Taking the average interruption time of the channel as production index by China Southern Power Grid indicates that power system has higher requirements on communication service ability. In order to reduce influence of node failure from power communication network, the weak links should be improved. In this paper, the statuses of the real-time controlling channel are analyzed, and it also proposed configuration and using method of emergency channel. It improves the rapid recovery ability, and meets the requirement of assessment indicators.