五渡电站水轮发电机组自带泵外循环系统

Self Contain Pump Outer Circulating System in Hydraulic Generator of Wudu Hydroelectric Station

本文对五渡电站卧式水轮发电机组自带泵外循环系统的结构特点和运行原理作了较深入的分析和介绍,并通过实际安装,调试总结出机组自带泵外循环系统应注意解决的几个关键问题。

Construction features and operational principle of self contain pump outer circulating system in hydraulic generator of Wudu Hydroelectric Station are described in detail.From erection and commis- sioning several key problems about self contain pump outer circulating system are summarized.