摘要
从基本的机组三大振动原因——水力、机械和电气入手,详细地分析了机组振动、摆度、气隙产生的基本原因和分析方法,以及状态监测系统在电厂应用方面解决的实际问题。
The basic causes and analysis methods of the vibration,runout and air gap of hydraulic generating set are discussed in detail from three main aspects： hydraulic power,machinery and electronics.The solved practical problems of the condition monitoring system applied in power plant are introduced.
出处
《水电与新能源》
2013年第2期17-22,共6页
Hydropower and New Energy
关键词
水轮发电机组
状态监测
振动
摆度
气隙
hydroelectric generating set
condition monitoring
vibration
runout
air gap
