摘要
文章介绍了武汉电网采用的典型备自投方案,对武汉电网备自投的启动条件、闭锁条件、根据运行方式自适应开放备自投等特殊情况的处理原则进行了总结,针对武汉电网备自投运行过程中存在的问题进行了分析,提出了解决办法。
The paper introduced the typical scheme of backup power switchover unit in Wuhan power grid, and summarized the start and lock condition, automatic opening to backup power switchover unit according to running mode, and so on. At last the problems of backup power switchover unit in grid were analyzed, and the solutions were given.
出处
《湖北电力》
2011年第1期13-14,共2页
Hubei Electric Power
关键词
备自投
和电流闭锁
自适应
backup power switchover unit
adding current lock
self-adaptation
