摘要
失灵保护二次回路涉及面广,与其他保护、操作回路相互依赖性高,投运后很难有机会再对其进行全面校验,因次在安装调试及投运试验时要把好质量关,确保不留后患。
The secondary loop of breaker failure protection are broad, and closely related to other protection and operating circuit, which is difficult to have a chance to comprehensive check after operation, so, it must make good quality and ensure no future trouble in the installation and debugging and commissioning test.
出处
《贵州电力技术》
2014年第8期28-30,共3页
Guizhou Electric Power Technology
关键词
开关失灵出口
失灵保护
反事故措施
export of switch failure
breaker failure protection
anti-accident measure
