立轴悬式发电机轴电流保护特性

A Vertical Axis Generator Shaft Current Protection Features

水轮发电机组的轴电压危害对于水电安全生产有着重要的影响,详细介绍了天荒坪抽水蓄能电厂立轴悬式机组轴电流保护的配置,并就其动作特性进行了分析,总结出其动作规律,对日常的预防工作加以分析,为轴电流保护动作后故障点的查找起到了指导作用。

Hydro-generator＇s shaft voltage hazard has important implications for the power generation safety. The Tianhuangping Pumped-storage power plant hanging vertical axis turbine shaft-current protection, and on their operation characteristics were expounded in detail, and the laws of its action on the prevention of day-to--day operation were summarized, which might provide experience for s detection of the haft-current point after failure.