Thermal and Stress Analysis for a High-speed Permanent Magnet Motor with Solid Rotor

Zhenning Qi, Yue Zhang, He Zhang, Xiuhe Wang, Huijun Wang, Lei He

Research output: Chapter in Book/Conference proceedingConference contributionpeer-review

Abstract

This paper provides the thermal and rotor strength analyses of a high-speed permanent magnet motor (HSPMM) with solid type permanent magnet rotor. The computational fluid dynamics (CFD) is used to estimate the HSPMM's thermal performances. Several water cooling methods are compared to find the more effective cooling method for the motor. Both analytical and FEM methods are employed to investigate the rotor strength performances for the HSPMM. Moreover, several factors influencing the rotor strength performances are also further studied and researched.

Original languageEnglish
Title of host publication2021 IEEE 4th Student Conference on Electric Machines and Systems, SCEMS 2021 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665436816
DOIs
Publication statusPublished - 2021
Event4th IEEE Student Conference on Electric Machines and Systems, SCEMS 2021 - Hangzhou, China
Duration: 1 Dec 20213 Dec 2021

Publication series

Name2021 IEEE 4th Student Conference on Electric Machines and Systems, SCEMS 2021 - Proceedings

Conference

Conference4th IEEE Student Conference on Electric Machines and Systems, SCEMS 2021
Country/TerritoryChina
CityHangzhou
Period1/12/213/12/21

Keywords

  • Analytical method
  • CFD
  • FEM
  • High-speed permanent magnet motor
  • Solid type rotor
  • Stress
  • Thermal

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering
  • Mechanical Engineering

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