Proceedings of the International Conference on Management, Computer and Education Informatization

Research of Fault Diagnosis of Wavelet Analysis for Asynchronous Motor

Authors
Fei Zhou, Guomin Lin, Miao Shang, Zhengqiang Li
Corresponding Author
Fei Zhou
Available Online June 2015.
DOI
https://doi.org/10.2991/mcei-15.2015.124How to use a DOI?
Keywords
Asynchronous motor; Wavelet analysis; Fault form; Fault diagnosis; Wavelet algorithm
Abstract
In this article,the working principle of the asynchronous motor and its common failure forms are analyzed and summarized.On this basis, the wavelet change of the application of the asynchronous motor that is carried out In normal state and failure state, the motor vibration and current signal was reconstruct of the wavelet packet decomposition and single, and the fault characteristic frequency band that is conducted to extract.The characteristics of the normal operation and fault runtime spectrum is carried on the detailed comparison. Based on the wavelet packet decomposition and reconstruction of motor fault feature extraction method can effective characterization of failure from the characteristic spectrum reconstruction signal waveform Thus proves that the method based on wavelet analysis can accurately implement motor fault diagnosis.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
International Conference on Management, Computer and Education Informatization
Part of series
Advances in Computer Science Research
Publication Date
June 2015
ISBN
978-94-6252-118-6
ISSN
2352-538X
DOI
https://doi.org/10.2991/mcei-15.2015.124How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Fei Zhou
AU  - Guomin Lin
AU  - Miao Shang
AU  - Zhengqiang Li
PY  - 2015/06
DA  - 2015/06
TI  - Research of Fault Diagnosis of Wavelet Analysis for Asynchronous Motor
BT  - International Conference on Management, Computer and Education Informatization
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/mcei-15.2015.124
DO  - https://doi.org/10.2991/mcei-15.2015.124
ID  - Zhou2015/06
ER  -