基于信号频谱分析的换向器直流电机诊断

2007 IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives Pub Date : 2007-12-04 DOI:10.1109/DEMPED.2007.4393144

Z. Głowacz, A. Zdrojewski

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引用次数: 6

摘要

对具有内部不对称的换向直流电动机进行了测量研究。所考虑的电机结构可以实现一个转子线圈的断断和两组转子线圈的短路。每组包含三个转子线圈。研究的依据是磁场绕组的电流和电压、电枢绕组的电流和电压以及转子的速度信号。本文给出的信号频谱分析结果为换向器直流电机的诊断提供了新的可能性。

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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Diagnostics of Commutator DC Motor Basing on Spectral Analysis of Signals

Measurement investigations have been carried out for commutator DC motor with internal asymmetries. Construction of considered motor enables to realize the breaking of one rotor coil and shorting of two groups of rotor coils. Each group contains three rotor coils. The basis of study were signals: current and voltage of field winding, current and voltage of armature winding and velocity of the rotor. The presented in this paper results of spectral analysis of signals create new possibilities for diagnostics of commutator DC motor.

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来源期刊

2007 IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives

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