摘要
本文针对魏家堡水电站的机组振动故障,通过转速试验、励磁试验和负荷试验测得各种工况下机组的振动参数,分析了机组产生异常振动的原因,并做出相应处理,解决了该电站的机组振动故障。
Taking vibration fault of hydropower sets in Weijiabu power stauon ior example, vibration parameters in several conditions were measured by rotate speed test, excitation test and load test, the reason of abnormal vibration in sets was analyzed, some corresponding disposal was done, and the vibration fault of hydropower sets in the station was solved.
出处
《大电机技术》
北大核心
2005年第6期44-47,共4页
Large Electric Machine and Hydraulic Turbine
关键词
魏家堡水电站
振动故障
试验
诊断
Weijiabu hydropower station
vibration fault
test
diagnosis
