Analysis of broken rotor bars in large induction motors

Authors

  • Cleber Gustavo Dias UNINOVE, São Paulo
  • Ivan Eduardo Chabu USP

DOI:

https://doi.org/10.5585/exacta.v4i2.775

Keywords:

Broken bars. Diagnostic system. Fault analysis. Induction motor.

Abstract

A new technique to detect broken rotor bars, in large squirrelcage induction motors is presented. In order to avoid problems in industrial applications, the electromagnetic behavior of induction machines with rotor faults was examined, by using a mathematical model. Simulation results are presented from the model implemented in the Simulink-Matlab. Experimental results are presented in order to validate the proposed method.

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Author Biographies

Cleber Gustavo Dias, UNINOVE, São Paulo

Engenheiro Eletricista (Ênfase em Informática Industrial) e Mestre em Engenharia Industrial pela UNESP; Doutorando em Engenharia Elétrica pela USP; Professor do curso de Ciências da Computação na UNINOVE.

Ivan Eduardo Chabu, USP

Engenharias - Engenharia Elétrica
Exacta v. 4, n. 2

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Published

2008-03-24

How to Cite

Dias, C. G., & Chabu, I. E. (2008). Analysis of broken rotor bars in large induction motors. Exacta, 4(2), 407–416. https://doi.org/10.5585/exacta.v4i2.775

Issue

Vol. 4 No. 2 (2006): (Jul-Dez)

Section

Papers
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