摘要
对珠海电厂发电机冷氢温度高高保护动作跳闸的原因进行了分析,得出这次事故的原因是由于冷氢温度高高开关误动引起的。为此分析了保护逻辑设计存在的问题并提出针对性的修改方案。
The reasons for the high cold hydrogen temperature of generator protection tripping in Zhuhai Power Plant were analyzed, and the accident was caused by the cold hydrogen high temperature switch malfunction. For this reason, the problems of the protection logic design were analyzed and targeted revision plan were proposed.
出处
《贵州电力技术》
2013年第2期19-20,共2页
Guizhou Electric Power Technology
关键词
发电机
温度开关
逻辑
generator
temperature switch
logic
