大源渡水电站机组冷却水系统压力泄漏原因分析及处理

Cause Analysis and Treatment of Pressure Leakage of Cooling Water System for the Generating Units of Dayuandu Hydropower Station

对大源渡水电站机组密闭循环冷却水系统压力泄漏的故障情况、处理过程等进行了详细介绍,并分析了故障产生的原因,提出了防范措施和解决办法,实施后取得了一定成效,积累了宝贵经验,可供其他水电站同类型机组参考。

This paper introduces in detailed the failure and treatment of pressure leakage of the closed circulation cooling water system for the generating units of Dayuandu Hydropower Station, analyzes the causes of failure and puts forward some solutions. The implementation of these solutions has gained certain effectiveness and accumulated value experience, which can be used for reference for the same type of generating units.