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Principle and Analysis of Structure of Low-Speed High-Torque Gear Meshing Motor Driven by Radial Force

  • School of Electrical Engineering and Automation, Harbin Institute of Technology
  • Harbin Institute of Technology

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

Abstract

This paper proposes a new motor structure based on electromagnetic radial force drive, which converts the radial electromagnetic force into output torque through the meshing action of the gear pair, resulting in a significant increase in torque density. In this study, the flux density distribution characteristics of this motor are qualitatively analyzed and the force transmission process of the gear is described. The results of the internal gear radial force overtime were calculated using finite element analysis to demonstrate the feasibility of the structure.

Original languageEnglish
Title of host publication2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350301571
DOIs
StatePublished - 2023
Externally publishedYes
Event2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023 - Tianjin, China
Duration: 27 Oct 202329 Oct 2023

Publication series

Name2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023

Conference

Conference2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023
Country/TerritoryChina
CityTianjin
Period27/10/2329/10/23

Keywords

  • flux density
  • gear pair meshing
  • low-speed high-torque motor
  • radial electromagnetic force

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