智能变电站继电保护安全措施研究

Study on Safety Measures for Relay Protection in Intelligent Substations

分析了智能变电站继电保护装置与常规微机保护的区别,重点讨论了智能变电站安全措施特点及合并单元、智能终端、保护装置的隔离措施,最后讨论了智能变电站安全隔离措施的实施原则。

This paper analyzes the difference between the relay protection device of intelligent substation and the conventional microcomputer protection device,discusses the characteristics of the safety measures of intelligent substation and the isolation measures of merging units,intelligent terminals and protective devices,and finally discusses the implementation principles of the safety isolation measures of intelligent substation.