青狮潭水电站水轮发电机组增效扩容改造

Efficiency-Increasing and Capacity-Increasing Transformation of Units of Qingshitan Hydropower Station

针对青狮潭电站4台水轮发电机组超期服役、性能下降、安全隐患突出等问题进行增效扩容改造,经技术方案比较,优选新型水轮机转轮,同时结合发电机改造,实现了水电站的增效扩容,收到了较好的经济效益。

Be aimed at the problems of overtime service,performance degradation,and potential safety hazards of4 units at Qingshitan Hydropower Station,the capacity expansion and transformation were carried out. After comparison of technical solutions,a new type of turbine runner was selected. At the same time,the hydropower station was combined. The efficiency increase and capacity expansion have received good economic benefits.