Diagnosis of Different Eccentricity Faults in Induction Motors Based on Electrical and Magnetic Signatures and Unbalanced Magnetic Pull

T. A. Sarikaya, A. Polat, L. T. Ergene

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

Abstract

In induction motors, eccentricity faults are very common. If it is not detected at early stages, these faults would develop more serious problems. In this paper static, dynamic and mixed eccentricity are modeled for understanding the effects of this type of faults. The effects are examined in terms of alterations in stator current, torque characteristic, radial flux, and magnetic pull. Results are compared with each other and with a healthy machine.

Original languageEnglish
Title of host publicationProceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages186-190
Number of pages5
ISBN (Electronic)9781538676875
DOIs
Publication statusPublished - Aug 2019
Event2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019 - Istanbul, Turkey
Duration: 27 Aug 201929 Aug 2019

Publication series

NameProceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019

Conference

Conference2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019
Country/TerritoryTurkey
CityIstanbul
Period27/08/1929/08/19

Bibliographical note

Publisher Copyright:
© 2019 IEEE.

Keywords

  • eccentricity
  • fault diagnosis
  • harmonic components
  • induction motor
  • unbalanced magnetic pull

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