Study of fault diagnosis method for squirrel-cage motor base on wavelet transform

被引：0
|
作者：
Jia, CL [1 ]
Chen, M [1 ]
机构：
[1] China Univ Min & Tech, Coll Informat & Elect Engn, Xuzhou 221008, Peoples R China
来源：
ISTM/2005: 6th International Symposium on Test and Measurement, Vols 1-9, Conference Proceedings | 2005年
关键词：
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Harmonic wavelet transform is an idle filtering tool in signal processing. Being harmonic wavelet transform, the analyzed one of a signal is obtained. Aimed at the broken rotor bars fault. A new method for induction motor rotor fault diagnosis based on the spectral analysis of the stator current harmonic wavelet transform Modulus is presented in this paper The problem of spectrum leakage of fundamental component is solved availably. Theoretical analysis and experimental results show the effectiveness of this new way.
引用
收藏
页码：5703 / 5706
页数：4
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