RESEARCH ON FAULT DIAGNOSIS OF WIND TURBINE PLANETARY GEARBOX UNDER VARIABLE SPEED

Due to the nonstationarity, complex transmission path, high system noise and serious modulation phenomenon of wind turbine gearbox vibration signal, the conventional spectrum analysis method was difficult to identify the fault location of gearbox. In order to solve the above problems, a fault diagno...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	CUI Cheng, CHEN ChangZheng, WU HuanJie, SHI DongHai
Format:	Artigo
Sprache:	Chinês
Veröffentlicht:	Editorial Office of Journal of Mechanical Strength 2022-01-01
Schriftenreihe:	Jixie qiangdu
Schlagworte:	Fault diagnosis Wind turbine planetary gearbox Variable speed vold-Kalman filter Synchronous extraction
Online-Zugang:	http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2022.02.002
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