Stabilization of sensorless induction motor drives: A survey

Lennart Harnefors, Marko Hinkkanen

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

10 Citations (Scopus)

Abstract

This paper presents a survey of methods for stabilization of sensorless induction motor drives. Some frequently suggested flux and speed estimators - such as full- and reduced-order observers - are reviewed, along with their key properties. Three commonly occurring instability phenomena are discussed, as are methods for preventing them. The methods are generally applicable to various estimator types.
Original languageEnglish
Title of host publicationIEEE Workshop on Electrical Machines Design Control and Diagnosis (WEMDCD)
Pages183-192
Number of pages10
ISBN (Electronic)978-1-4673-5657-2
DOIs
Publication statusPublished - 11 Mar 2013
MoE publication typeA4 Article in a conference publication
Event IEEE Workshop on Electrical Machines Design Control and Diagnosis - Paris, France
Duration: 11 Mar 201312 Mar 2013

Workshop

Workshop IEEE Workshop on Electrical Machines Design Control and Diagnosis
Abbreviated titleWEMDCD
CountryFrance
CityParis
Period11/03/201312/03/2013

Keywords

  • flux estimation
  • induction motor drives
  • observers
  • sensorless control
  • speed estimation
  • stability analysis

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