Behavior modeling of permanent magnet synchronous motors using flux linkages for coupling with circuit simulation

H. Kaimori, N. Nakao, T. Sakaue, K. Akatsu

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

Abstract

Accurate PMSM drive simulation which utilizes a behavior model produced from FEA results to consider the nonlinear characteristics has been requested to evaluate the driving performance. This paper proposes an advanced behavior motor model based on the flux linkage model instead of the inductance model to be able to simplify the derivation of the equations and to reduce the amount of table data produced from FEA results. The effectiveness of the proposed model which includes the magnetic saturation and cross-coupling, moreover spatial harmonics is verified in the circuit simulation by comparing the direct FEA results and measurement result. The results of the proposed model agree fairly well with the FEA results and measurement result.

Original languageEnglish
Title of host publicationProceedings - 2014 International Conference on Electrical Machines, ICEM 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2695-2701
Number of pages7
ISBN (Electronic)9781479943890
DOIs
Publication statusPublished - 2014 Nov 17
Event21st International Conference on Electrical Machines, ICEM 2014 - Berlin, Germany
Duration: 2014 Sep 22014 Sep 5

Publication series

NameProceedings - 2014 International Conference on Electrical Machines, ICEM 2014

Conference

Conference21st International Conference on Electrical Machines, ICEM 2014
CountryGermany
CityBerlin
Period14/9/214/9/5

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Keywords

  • Behavior modeling
  • circuit simulation
  • coupled analysis
  • cross-coupling
  • finite element analysis (FEA)
  • flux-weakening
  • magnetic saturation
  • permanent magnet synchronous motor (PMSM)
  • spatial harmonics

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering

Cite this

Kaimori, H., Nakao, N., Sakaue, T., & Akatsu, K. (2014). Behavior modeling of permanent magnet synchronous motors using flux linkages for coupling with circuit simulation. In Proceedings - 2014 International Conference on Electrical Machines, ICEM 2014 (pp. 2695-2701). [6960569] (Proceedings - 2014 International Conference on Electrical Machines, ICEM 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICELMACH.2014.6960569