Basic examination of eddy current loss estimation in SPM motor based on electric and magnetic networks

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

2 Citations (Scopus)

Abstract

This paper presents a method for calculating eddy current loss in permanent magnets of a surface permanent magnet (SPM) motor based on electric and magnetic networks. First, an electric network model to calculate the eddy current loss is indicated. Next, a reluctance network analysis (RNA) model of the SPM motor considering the rotor rotation is presented. The eddy current losses in the magnet of the SPM motor from no load to full load conditions are calculated by the RNA model and electric network model. The proposed model can be taken into account the effect of carrier harmonics.

Original languageEnglish
Title of host publicationProceedings - 2012 20th International Conference on Electrical Machines, ICEM 2012
Pages1586-1591
Number of pages6
DOIs
Publication statusPublished - 2012 Dec 14
Event2012 20th International Conference on Electrical Machines, ICEM 2012 - Marseille, France
Duration: 2012 Sep 22012 Sep 5

Other

Other2012 20th International Conference on Electrical Machines, ICEM 2012
CountryFrance
CityMarseille
Period12/9/212/9/5

Keywords

  • Eddy current loss
  • Reluctance network analysis (RNA)
  • surface permanent magnet (SPM) motor

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering

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