Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/40349
Type: Journal article
Title: Broken bar detection in induction motors using current and flux spectral analysis
Author: Siau, J.
Graff, A.
Soong, W.
Ertugrul, N.
Citation: Australian Journal of Electrical and Electronic Engineering, 2004; 1(3):171-177
Publisher: Institution of Engineers Australia
Issue Date: 2004
ISSN: 1448-837X
Statement of
Responsibility: 
Siau JMB, Graff AL, Soong WL, Ertugrul N.
Abstract: Spectrum analysis of the stator current is commonly used for detecting broken rotor bar faults in induction motors. In this paper we examine the practicality of estimating the number of broken bars using stator current and axial leakage ß ux measurements. The work is based on experimental current and ß ux measurements taken from induction motors as the number of broken rotor bars are progressively increased. The test results are compared with theoretical predictions and empirical results from other researchers. The effect of partial load operation is also examined.
RMID: 0020074519
Appears in Collections:Electrical and Electronic Engineering publications
Environment Institute publications

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