核电厂蒸汽转换系统安全阀动作原因分析

Cause Analysis of the Safety Valve Action of Steam Conversion System in Nuclear Power Plant

某核电厂在进行蒸汽转换系统切换时由于操作经验不足和设备故障导致一次侧安全阀动作,针对这一事件,论文从人员、设备和工作程序三个角度展开原因分析,并提出改进措施,为解决同类问题提供参考。

In a nuclear power plant,the action of primary side safety valve is caused due to the insufficient operation experience and equipment failure when the steam conversion system is switched.In view of this incident,the paper analyzes the causes from the perspective of personnel,equipment and work procedures,and puts forward improvement measures,so as to provide reference for solving similar problems.