Complete current-based induction motor condition monitoring: Stator, rotor, bearings, and load

T. G. Habetler, R. G. Harley, R. M. Tallam, Sang Bin Lee, R. Obaid, J. Stack

Research output: Chapter in Book/Report/Conference proceedingConference contribution

29 Citations (Scopus)

Abstract

A complete summary of techniques for monitoring and protecting each major component of a low voltage, line-connected induction motor is given in this paper. Specifically, a method for protecting the machine from thermal overload is presented, along with a method for robust stator turn-fault detection. Current-based spectral analysis for rotor and rotating faults, as well as bearing faults is also presented. Each of these techniques are proved to provide condition- and fault-related information to the user without additional sensors.

Original languageEnglish
Title of host publicationInternational Power Electronics Congress - CIEP
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages3-8
Number of pages6
Volume2002-January
ISBN (Print)0780376404, 0780376404
DOIs
Publication statusPublished - 2002
Externally publishedYes
Event8th IEEE International Power Electronics Congress, CIEP 2002 - Guadalajara, Mexico
Duration: 2002 Oct 202002 Oct 24

Other

Other8th IEEE International Power Electronics Congress, CIEP 2002
Country/TerritoryMexico
CityGuadalajara
Period02/10/2002/10/24

Keywords

  • Availability
  • Condition monitoring
  • Induction motors
  • Insulation
  • Low voltage
  • Protection
  • Rotors
  • Sensor arrays
  • Stator windings
  • Temperature sensors

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology
  • Electronic, Optical and Magnetic Materials

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