摘要
通过水口电厂发生的一起轮叶控制故障,分析了调速器中比例阀\换向阀的工作原理和故障原因,并提出了轴流转桨式水轮机可能会出现的类似故障以及相应的处理方法。
Based on one control fault of the paddle in Shuikou Power Plant,the working principle and fault reasons of the proportional valve／reversing valve were analyzed.Similar faults which would occur in axial turning blade hydraulic turbine were analyzed,and corresponding processing methods were proposed.
出处
《华东电力》
北大核心
2010年第6期952-953,共2页
East China Electric Power
关键词
轴流转桨
调速器
比例阀
换向阀
axial turning blade
speed governor
proportional valve
reversing valve
