摘要
随着电网结构的不断复杂,超高压线路微机保护选错相的问题时有发生。该文讨论了国内现在微机保护常用的几种选相原理的不足,并提出解决选相问题的几点建议。
Maloperations are made sometimes in phase selection of microcomputer-based line protection in complex networks.The paper focuses on the shortcomings of some generally employed selection methods at home. And some proposals are put forward for phase selection.
出处
《继电器》
CSCD
北大核心
2004年第15期56-58,共3页
Relay