柘林水电站扩建工程水轮机结构及其运行实践

The structure of the turbine for the extension project at Zhelin Hydropower Station and its operation

柘林水电站扩建工程装有2台单机容量为120 MW的水轮发电机组,采用低水头、低转速、大流量混流式水轮机。介绍了水轮机的基本特性、材料选用、结构特点及运行情况。