摘要
对梅县发电厂#5、#6机组危急遮断系统(ETS)的现场停机信号与保护投切开关之间不分离所带来的安全隐患进行了分析,提出了针对性的解决方法,提高了整个危急遮断系统的安全性。
This paper analyzed the potential safety hazard caused by the problem which the field outage signal of the emergency trip system(ETS) of #5 and #6 units in Meixian Power Plant was not separated with the protection switch.The pertinent solving method was put forward,and the security of the whole emergency trip system was enhanced.
出处
《华电技术》
CAS
2010年第4期39-41,共3页
HUADIAN TECHNOLOGY
关键词
危急遮断系统
保护回路
安全隐患
改造
emergency trip system(ETS)
protection circuit
potential safety hazard
reformation
