装备机械
裝備機械
장비궤계
THE MAGAZINE ON EQUIPMENT MACHINERY
2011年
3期
52-56
,共5页
风力发电机组%振动%预警
風力髮電機組%振動%預警
풍력발전궤조%진동%예경
wind turbines%vibration%early warning
基于风力发电机组振动模态分析和在线监测技术,对机组的振动频谱特征和典型故障做了研究,提出了设备故障诊断和预警的基本方法。
基于風力髮電機組振動模態分析和在線鑑測技術,對機組的振動頻譜特徵和典型故障做瞭研究,提齣瞭設備故障診斷和預警的基本方法。
기우풍력발전궤조진동모태분석화재선감측기술,대궤조적진동빈보특정화전형고장주료연구,제출료설비고장진단화예경적기본방법。
Based on the mode analysis and online monitor for the vibration in wind turbine, the frequency spectrum features and typical faults are researched in this paper. The basis method for fault diagnosis and early warning is proposed.