鼠笼式异步电动机转子破碎的分析与故障诊断

2012 15th International Conference on Electrical Machines and Systems (ICEMS) Pub Date : 2012-10-01 DOI:10.1541/IEEJJIA.2.292

T. Ishikawa, R. Ishigame, M. Matsunami, N. Kurita

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引用次数: 5

摘要

本文对断杆故障和断端环故障的诊断进行了研究。通过对定子电流的傅立叶分析和小波分析，阐明了断条和断端环的区别。并对正常转子和断条转子的电磁场进行了分析，明确了故障的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis and failure diagnosis of squirrel-cage induction motor with broken rotor

This paper investigates the diagnosis of not only broken-bar but also broken-end ring faults. The difference between the broken bar and broken end ring is clarified experimentally by the Fourier analysis and the wavelet analysis of stator current. Moreover, the electromagnetic field in the healthy rotor and the rotor with broken bar is analyzed to clarify the effect of the failures.

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2012 15th International Conference on Electrical Machines and Systems (ICEMS)

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