A Comparison of Informative Value of Motor Current and Power Spectra for the Tasks of Induction Motor Diagnostics

被引：0
|
作者：
Zagirnyak, Mykhaylo [1 ]
Mamchur, Dmytro [1 ]
Kalinov, Andrii [1 ]
机构：
[1] Kremenchuk Mykhailo Ostrohradskyi Natl Univ, Kremenchuk, Ukraine
来源：
2014 16TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE AND EXPOSITION (PEMC) | 2014年
关键词：
induction motors; diagnostics; instantaneous power; monitoring; motor current signature analysis; INSTANTANEOUS POWER; SIGNATURE ANALYSIS; FAULTS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In the article a theoretical basis of induction motor diagnostic methods based on motor current and motor power consumption spectra analysis is presented. Equations, describing current and power curves of motor working with most frequently caused damage types, were shown. A comparison of informative values of these signals has showed that power consumption signal contains greater number of diagnostic features, and their numeric values allows clearer recognition of damage feature in signal spectra.
引用
收藏
页码：540 / 545
页数：6
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