摘要
介绍了某火电厂660MW机组B侧超高压调阀反馈异常后,机组出现的相关运行情况,并描述了对异常设备进行的检查和分析,给出了后续处理措施,有效提高了机组运行的安全性和稳定性。
This paper introduces the operating state of the 660MW unit in a thermal power plant after the feedback from the high-pressure regulating valve is abnormal.Then,the inspection and analysis of abnormal equipment are described,and follow-up measures are given,which improve the safety and stability of power production.
出处
《工业控制计算机》
2022年第8期155-156,共2页
Industrial Control Computer
关键词
数字电液控制系统
调阀位置传感器
调阀快关
digital electro-hydraulic control system
valve position sensor
quick closing of regulating valve
