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Reseach Article

Modeling and Analysis of Induction Machines under Broken Rotor-bar Failures

by Pu Shi, Zheng Chen, Yuriy Vagapov
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 69 - Number 14
Year of Publication: 2013
Authors: Pu Shi, Zheng Chen, Yuriy Vagapov
10.5120/11912-8032

Pu Shi, Zheng Chen, Yuriy Vagapov . Modeling and Analysis of Induction Machines under Broken Rotor-bar Failures. International Journal of Computer Applications. 69, 14 ( May 2013), 28-35. DOI=10.5120/11912-8032

@article{ 10.5120/11912-8032,
author = { Pu Shi, Zheng Chen, Yuriy Vagapov },
title = { Modeling and Analysis of Induction Machines under Broken Rotor-bar Failures },
journal = { International Journal of Computer Applications },
issue_date = { May 2013 },
volume = { 69 },
number = { 14 },
month = { May },
year = { 2013 },
issn = { 0975-8887 },
pages = { 28-35 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume69/number14/11912-8032/ },
doi = { 10.5120/11912-8032 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:30:16.904865+05:30
%A Pu Shi
%A Zheng Chen
%A Yuriy Vagapov
%T Modeling and Analysis of Induction Machines under Broken Rotor-bar Failures
%J International Journal of Computer Applications
%@ 0975-8887
%V 69
%N 14
%P 28-35
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper discusses a novel method for motor fault detection under varying load conditions. Winding Function Approach (WFA) is used to develop a mathematical model to provide indication references for parameters under different load levels and different fault situations. Broken bar defects reference indexes are developed to assess rotor fault severity based on stator current and rotor speed. Stator current and rotor speed are used to demonstrate correlations between these parameters and broken rotor bar severity. Simulations and experimental results confirm the validity and effectiveness of the proposed approach.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Induction machine WFA mathematical model broken bar