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A differential-algebraic approach to speed estimation in an induction motor: Open loop experimental results

  • Mengwei Li
  • , John Chiasson
  • , Marc Bodson
  • , Leon M. Tolbert
  • University of Tennessee System
  • University of Utah
  • Oak Ridge National Laboratory

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Previous work by the authors has described a differential-algebraic approach to speed estimation in induction motors. The method shows that the speed ω can be found by solving for the roots of a polynomial in ω whose coefficients are functions of the stator voltages, stator currents, and their derivatives. Preliminary experimental results are presented in which the speed is estimated using the differential-algebraic method.

Original languageEnglish
Title of host publicationProceedings of the 2006 American Control Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2463-2468
Number of pages6
ISBN (Print)1424402107, 9781424402106
DOIs
StatePublished - 2006
Event2006 American Control Conference, ACC 2006 - Minneapolis, MN, United States
Duration: 14 Jun 2006 → 16 Jun 2006

Publication series

NameProceedings of the American Control Conference
Volume2006
ISSN (Print)0743-1619

Conference

Conference2006 American Control Conference, ACC 2006
Country/TerritoryUnited States
CityMinneapolis, MN
Period14/06/06 → 16/06/06

Keywords

  • Induction motor
  • Sensorless speed observer

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