摘要
介绍了隔河岩电厂6 kV、400 V两级备用电源自动投入的工作原理及运行过程中暴露出的问题,对该问题进行了分析,并提出具体可行的解决措施。
The auto-switching-in principle of reserve service power of Geheyan Hydropower Plant is described;the problems exposed in operation are analyzed;and their praticable treatment measures are proposed.
出处
《湖北水力发电》
2008年第2期58-59,共2页
Hubei Water Power
关键词
备自投
组间联络
电磁环网
延时
auto-switching-in
interblocks liaison
electromagnetic ring network
time delay
