摘要
随着电网的发展和用户对供电可靠性、连续性和安全运行等要求的提高,备用电源自投装置应用已很普遍,但因各种原因造成备自投误动或拒动情况时有发生,给电网运行、设备安全带来严重威胁。本文就备自投存在的问题进行了分析,并提出了防范措施及建议。
Along with development of power grid as well as high requirements on power supply s reliability,consistence and safety operation,the reserve power source automatic connection device is prevalent. However,malfunction or misstrip of reserve power source automatic connection device threatens power grid and equipment. The paper puts forward prevent measures to deal with these problems.
出处
《江西电力》
2009年第5期7-9,共3页
Jiangxi Electric Power
关键词
备自投
闭锁回路
方式
措施
reserve power source automatic connection device
block circuit
method
measures
