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Stability analysis of the MRAS-type estimator taking into account parameter changes of the model of the induction motor

  • Silesian University of Technology

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

The paper presents the results of stability and reconstruction quality analysis performed for MRAS-type estimator in steady-state of rotor speed and stator and rotor magnetic fluxes of induction motor, obtained with taking into consideration simultaneous changes of all parameters of induction motor model. Investigations were performed for a large number of sets of motor's model parameters with random deviations. Investigation results were worked out statistically.

Translated title of the contributionAnaliza stabilnosci estymatora MRAS z uwzglednieniem zmiennosci parametrów modelu silnika indukcyjnego
Original languageEnglish
Pages (from-to)301-305
Number of pages5
JournalPrzeglad Elektrotechniczny
Volume87
Issue number3
Publication statusPublished - 2011

Keywords

  • Induction motor
  • MRAS-type estimator
  • Stability analysis
  • State variables reconstruction

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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