Modeling of interior permanent magnet machine using combined field-circuit analysis

Panagiotis E. Kakosimos, Antonios G. Kladas

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

9 Citations (Scopus)

Abstract

In this paper an advanced simulation model of interior permanent magnet synchronous machine (IPMSM) is presented. The conventional dq-axis mathematical model is modified in order to include data derived from three-dimensional finite element analysis (FEA). Indirect interaction between FEA and circuit simulation enhances model fidelity embodying the influence of saturation and cross-coupling effects. The evaluation of machine parameters reveals considerable association between self- and cross-coupling inductances in the d- and q- axis. Mathematical model's capability of reproducing precisely the output voltage at the machine terminals, including the existence of n-order harmonic components, is also examined and affirmed by experiments performed on an IPMSM overcoming difficulties derived from the combination of the non-sinusoidal back electromotive force (EMF) and dq-transformation. The proposed method of developing a detailed simulation model opens new prospects on the design of electrical drives.

Original languageEnglish
Title of host publication19th International Conference on Electrical Machines, ICEM 2010
DOIs
Publication statusPublished - 6 Dec 2010
Event19th International Conference on Electrical Machines, ICEM 2010 - Rome, Italy
Duration: 6 Sep 20108 Sep 2010

Publication series

Name19th International Conference on Electrical Machines, ICEM 2010

Other

Other19th International Conference on Electrical Machines, ICEM 2010
CountryItaly
CityRome
Period6/9/108/9/10

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Keywords

  • Finite element methods
  • Modeling
  • Parameter estimation
  • Permanent magnet machines
  • Simulation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering

Cite this

Kakosimos, P. E., & Kladas, A. G. (2010). Modeling of interior permanent magnet machine using combined field-circuit analysis. In 19th International Conference on Electrical Machines, ICEM 2010 [5608266] (19th International Conference on Electrical Machines, ICEM 2010). https://doi.org/10.1109/ICELMACH.2010.5608266