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Selected dynamic properties of adaptive proportional observer of induction motor state variables

  • Silesian University of Technology
  • Gdańsk University of Technology

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

3 Citations (Scopus)

Abstract

This paper presents problems related to the design and the stability of adaptive proportional observer which is used for estimation of magnetic flux and motor speed in sensorless control systems of induction motor. The gain matrix of the observer was chosen by genetic algorithm and alternatively by pole placement method. It has been shown that adaptive proportional observer is stable if the motor runs at slip larger than the boundary slip determined for the observer. Moreover, it has been shown that using the optimization method it is possible to achieve better dynamic properties of the observer.

Original languageEnglish
Title of host publication2016 Selected Issues of Electrical Engineering and Electronics, WZEE 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509010158
DOIs
Publication statusPublished - 27 Dec 2016
Event13th Selected Issues of Electrical Engineering and Electronics, WZEE 2016 - Rzeszow, Poland
Duration: 4 May 20168 May 2016

Publication series

Name2016 Selected Issues of Electrical Engineering and Electronics, WZEE 2016

Conference

Conference13th Selected Issues of Electrical Engineering and Electronics, WZEE 2016
Country/TerritoryPoland
CityRzeszow
Period4/05/168/05/16

Keywords

  • induction motor
  • proportional observer
  • sensorless control
  • stability

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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