摘要
ETS系统不仅检测汽轮机相关参数,同时接收外部停机信号,实现汽轮机紧急停机保护,因此,ETS系统可靠性要求极高。分析了ETS系统电源的可靠性,阐述了实际故障处理方法,对于发电厂ETS故障处理有一定的指导作用。
ETS system not only detects related parameters of steam turbine, but also receives external signal of downtime, realizing emergency shutdown protection of steam turbine. As a result, ETS systems are highly reliable. The paper analyses the reliability of ETS system power supply, expounds the actual fault treatment method, and provides some guidance for ETS fault treatment of power plant.
作者
赵梁
Zhao Liang(Shanxi Yaoguang Coal and Electricity Co.,Ltd.,Pingyao 031100,China)
出处
《锅炉制造》
2019年第2期62-64,共3页
Boiler Manufacturing
关键词
ETS
电源
可靠性分析
发电厂
ETS
power supply
reliability analysis
power plant
