Consideration of driving area expansion for Flux Switching Motor with Variable Flux Magnet

Ryosuke Minegishi, Kan Akatsu

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

Abstract

This paper shows a novel Flux Switching Motor structure with the variable flux magnet which has low coercive force. A driving area can be expanded by changing magnetization state, however, a lot of magnetizing current is necessary. The proposed motor is analyzed with finite element analysis and can reduce the magnetizing current by combining the variable flux magnet and the permanent magnet. In addition, the driving area is compared in case of the series type magnet arrangement, the parallel type magnet arrangement, and the hybrid type magnet arrangement which is combined series and parallel types.

Original languageEnglish
Title of host publication23rd International Conference on Electrical Machines and Systems, ICEMS 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1610-1614
Number of pages5
ISBN (Electronic)9784886864192
DOIs
Publication statusPublished - 2020 Nov 24
Event23rd International Conference on Electrical Machines and Systems, ICEMS 2020 - Hamamatsu, Japan
Duration: 2020 Nov 242020 Nov 27

Publication series

Name23rd International Conference on Electrical Machines and Systems, ICEMS 2020

Conference

Conference23rd International Conference on Electrical Machines and Systems, ICEMS 2020
CountryJapan
CityHamamatsu
Period20/11/2420/11/27

Keywords

  • Flux Switching Motor
  • Permanent Magnet
  • PMSM
  • Variable Flux Magnet

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Safety, Risk, Reliability and Quality
  • Control and Optimization

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