Fault Diagnosis Method of Rotor Broken Bar of Asynchronous Motor Based on SVM and D-S Evidence Theory

At present, fault diagnosis method of rotor broken bar of asynchronous motor is based on the method of extracting characteristic frequency from stator current to make diagnosis for rotor state. When asynchronous motor runs with no-load or light load, the characteristic frequency is easy to be influe...

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Bibliografiske detaljer

Principais autores:	JIAO Lu-qin, YAO Qi, YANG Li
Format:	Artigo
Sprog:	Chinês
Udgivet:	Editorial Department of Industry and Mine Automation 2010-06-01
Serier:	Gong-kuang zidonghua
Fag:	asynchronous motor, rotor broken bar, fault diagnosis, support vector machine, d-s evidence, information fusion, svm
Online adgang:	http://www.gkzdh.cn/article/id/207
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