摘要
统计我国北方地区9个风场共417台风电机组的运行数据,分析主轴承、齿轮箱和发电机轴承的故障率、故障点和故障程度,评价了VDI 3834的性能,并对今后风电轴承的运行维护提出建议。
The operating data of nine wind farms in northern China and totally 417 wind turbines is selected,and the fault rate,fault point and fault degree of the main bearings,gearbox and generator bearings are analyzed.Furthermore,the performances of VDI 3834 are evaluated,and the suggestions of maintenance are also proposed for the wind turbine bearings in the future.
出处
《轴承》
北大核心
2013年第11期59-62,共4页
Bearing
关键词
风电轴承
风电机组
运行维护
故障诊断
状态监测
wind turbine bearing
wind turbines
operation and maintenance
fault diagnosis
condition monitoring
