Comparison of Thermal Characteristics in Various Aspect Ratios of Radial-Flux and Axial-Flux Permanent Magnet Machines

Ren Tsunata, Masatsugu Takemoto, Jun Imai, Tatsuya Saito, Tomoyuki Ueno

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

Abstract

This paper provides comprehensive comparison including thermal and electromagnetic properties between axial-flux permanent magnet machines (AFPMs) and radial-flux permanent magnet machines (RFPMs). In addition, this paper focuses on influence of the aspect ratio on thermal characteristics of both machines because that have not been investigated in any research group. Finally, effectiveness of the proposed flat-AFPM having Nd-bonded PM for industrial applications is investigated and shown by 3D-FEA and experimental results.

Original languageEnglish
Title of host publication2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728193878
DOIs
Publication statusPublished - 2022
Event2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022 - Detroit, United States
Duration: Oct 9 2022Oct 13 2022

Publication series

Name2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022

Conference

Conference2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022
Country/TerritoryUnited States
CityDetroit
Period10/9/2210/13/22

Keywords

  • aspect ratio
  • Axial-flux machine
  • experiments
  • permanent magnet
  • radial-flux machine
  • thermal characteristic

ASJC Scopus subject areas

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

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