长洲水利枢纽水轮机转轮故障初步分析与处理

Analysis and Treatment on Turbine Runner Fault in Changzhou Hydro-complex

文章介绍了长洲水利枢纽水轮机转轮在调试时出现的故障问题及现场检查情况,对故障原因进行了初步分析,并对改造后转轮结构特点及运行情况做了简要说明。

This paper introduces the fault of turbine runner in Changzhou hydro-complex during debugging,and performs a preliminary analysis on fault reasons based on site inspection situations.Meanwhile,it also makes a brief explanation to the structure characteristics and operation conditions of the innovated runner.