Influence of magnetic saturation on modeling of an induction motor

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Abstract

This paper deals with modeling of a saturated induction machine. In control algorithms, the inverse-Γ model is widely used. However, the saturation models are typically based on the T or Γ model. Transformation between these models is easy if the machine is magnetically linear, but since the motor saturates, the modeling becomes more complex. In this paper, we study the properties of the Γ and inverse-Γ models and the transformation between these two models when the saturation is taken into account. The phenomena related to model transformation are studied by means of analytical equations. Also, the functionality of the models is studied by means of laboratory experiments.
Original languageEnglish
Title of host publicationProceedings of the 23rd International Conference on Electrical Machines, ICEM 2018
PublisherIEEE
Number of pages7
ISBN (Electronic)978-1-5386-2477-7
DOIs
Publication statusPublished - 3 Sep 2018
MoE publication typeA4 Article in a conference publication
EventInternational Conference on Electrical Machines - Ramada Plaza Thraki, Alexandroupoli, Greece
Duration: 3 Sep 20186 Sep 2018
Conference number: 23
https://www.icem.cc/2018/

Conference

ConferenceInternational Conference on Electrical Machines
Abbreviated titleICEM
CountryGreece
CityAlexandroupoli
Period03/09/201806/09/2018
Internet address

Keywords

  • induction motor
  • magnetic saturation
  • saturation magnetization
  • inverse-Γ model

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