长短叶片转轮在清远抽水蓄能电站的应用

Application of long-and short-blade runners in Qingyuan Pumped Storage Power Station

介绍了长短叶片转轮的发展应用情况和长短叶片转轮设计理念与功能,结合清蓄1号机组调试分析、总结长短叶片转轮的特点及其应用情况,为后续机组顺利调试及多机甩负荷提供了数据参考,同时长短叶片首次在国内大型抽水蓄能电站成功应用,将对我国蓄能电站事业产生积极影响。

This paper introduces development and application of long- and short-blade runners,as well as design concepts and functions of long- and short-blade runners,to provide data reference for smooth commissioning of unit and load rejection of more than one unit in combination with analysis on commissioning of No.1 unit of Qingyuan Pumped Storage Power Station,and summary on characteristics and application of long- and short-blade runners.Meanwhile,the first successful application of long- and short-blade runners in Chinese large-scale pumped storage power station will have a positive impact on the development of pumped storage power station in China.