摘要
文章分析了继电保护通信的现状,以山西电力应用为例,提出了利用MST-E/F型通道保护设备实现继保通道的"1+1"保护,从而提高了继保通信的可靠性、可管理性以及可维护性,降低了通信维护部门的工作强度和工作压力。
Based on the situation of relay protection communication and performance analysis of MST-E/F serial channel protection equipment, this paper presents the way to realize ＂1 ＋ 1＂ channel of relay protection by using MST-E/F combined with an application in Shanxi electric power company. It can improve the reliability, manageability and maintainability of relay protection communication, and reduce work stress of maintainer.
出处
《电力系统通信》
2007年第8期69-71,共3页
Telecommunications for Electric Power System
关键词
继电保护
切换
网络管理
relay protection
switch
network management
