A dynamic pole-phase modulation induction machine model

Matthew P. Magill, Philip T. Krein

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Pole-phase modulation can provide performance benefits in highly dynamic applications through the electronic control of induction machine pole count. An applicable dynamic model is developed, and verified using finite element analysis. The proposed model can describe machines with an arbitrary number of electrical inputs and pole count configurations. The available degrees of freedom in polyphase vector space decomposition are used to develop decoupled energy conversion subspaces for each available pole count, allowing conventional control techniques to be directly applied. Simulation results for a smooth 2-pole/6-pole transition using field-oriented control techniques are provided.

Original languageEnglish (US)
Title of host publicationProceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages13-19
Number of pages7
ISBN (Electronic)9781479979417
DOIs
StatePublished - Feb 16 2016
EventIEEE International Electric Machines and Drives Conference, IEMDC 2015 - Coeur d'Alene, United States
Duration: May 11 2015May 13 2015

Publication series

NameProceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015

Other

OtherIEEE International Electric Machines and Drives Conference, IEMDC 2015
CountryUnited States
CityCoeur d'Alene
Period5/11/155/13/15

Keywords

  • Induction motors
  • PPM
  • electric traction
  • pole changing
  • pole-phase modulation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Automotive Engineering

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  • Cite this

    Magill, M. P., & Krein, P. T. (2016). A dynamic pole-phase modulation induction machine model. In Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015 (pp. 13-19). [7409030] (Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEMDC.2015.7409030