On-line system for fault detection in induction machines based on wavelet convolution

  • J. Cusido*
  • , J. A. Rosero
  • , M. Cusido
  • , A. Garcia
  • , J. A. Ortega
  • , L. Romeral
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

Motor Current Signature Analysis has been successfully used in induction machines for fault diagnosis. The method however does not always achieve good results when the load torque is not constant. For proper results temporal analysis on determined frequency harmonics is needed. This paper proposes an automatic system for fault analysis based on wavelet functions, which allows on-line fault detection on time domain achieving good experimental results on stationary and non stationary state.

Original languageEnglish
Title of host publication2007 IEEE Instrumentation and Measurement Technology, IMTC 2007 - Conference Proceedings - Synergy of Science and Technology in Instrumentation and Measurement
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)1424410800, 9781424410804
DOIs
Publication statusPublished - 2007
Externally publishedYes
Event2007 IEEE Instrumentation and Measurement Technology, IMTC 2007 - Synergy of Science and Technology in Instrumentation and Measurement - Warsaw, Poland
Duration: 1 May 20073 May 2007

Publication series

NameConference Record - IEEE Instrumentation and Measurement Technology Conference
ISSN (Print)1091-5281

Conference

Conference2007 IEEE Instrumentation and Measurement Technology, IMTC 2007 - Synergy of Science and Technology in Instrumentation and Measurement
Country/TerritoryPoland
CityWarsaw
Period1/05/073/05/07

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