察汗乌苏水电站事故配压阀压力内泄分析及处理  

Analysis and Treatment of Internal Pressure Relief of Emergency Distributing Valve of Chahanwusu Hydropower Station

作　　者：胡文东 姚帮葛 王海 HU Wendong;YAO Bangge;WANG Hai(National Energy Group Xinjiang Kaidu River Basin Hydropower Development Co., Ltd., Korla 841000,China)

机构地区：[1]国家能源集团新疆开都河流域水电开发有限公司,新疆库尔勒市841000

出　　处：《西北水电》2020年第5期86-88,共3页Northwest Hydropower

摘　　要：通过对事故配压阀的各项检查分析,探究压力内泄及导叶失控问题的解决方案,对事故配压阀供油侧进行改造,解决了事故配压阀压力内泄的问题。Through the inspection and analysis of the emergency distributing valve,the solution to the internal pressure relief and out-of-control of guide vane is explored,and the oil supply side of the emergency distributing valve is modified to solve the problem of internal pressure relief of the emergency distributing valve.

关 键 词：事故配压阀 压力内泄 调节装置 调速系统 

分 类 号：TV731.4[水利工程—水利水电工程]