Diagnostics of an induction-motor rotor by the spectral analysis of stator currents

被引：7
|
作者：
Weinreb K. [1 ]
机构：
[1] Politechnika Krakowska, Warszawska 24
来源：
Thermal Engineering | 2013年 / 60卷 / 14期
关键词：
Thermal Engineer; Induction Motor; Symmetrical Component; Current Spectrum; Rotor Eccentricity;
D O I：
10.1134/S0040601513140073
中图分类号：
学科分类号：
摘要：
A method for achieving more efficient revealing and more unambiguous evaluation of various kinds of defects in the induction-motor (IM) rotor, which is based on changes occurring in the characteristic signs of the spectrum of the stator current, is presented. The results and analysis of measurements performed for artificially specified cases of faults in the rotor of a small-capacity IM are presented. © 2013 Pleiades Publishing, Inc.
引用
收藏
页码：1006 / 1023
页数：17
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