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Design of Magnetic Coupling Mechanism for Bidirectional Motion Wireless DC Motor System

  • Lurenhang Wang*
  • , Bolong Wei
  • , Yuebo Chen
  • , Huibao Li
  • , Shuai Dong
  • *Corresponding author for this work
  • School of Electrical Engineering and Automation, Harbin Institute of Technology

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

Abstract

In this paper, the magnetic coupling mechanism of wireless power transfer is designed for the bidirectional motion wireless motor system. The primary side of the system has two working frequencies, and the bidirectional motor movement is controlled by frequency selection. In this paper, the calculation formula of minimum mutual inductance required by the system is derived. On this basis, the magnetic coupling mechanism is designed from two aspects of mutual inductance and loss, referring to skin effect and proximity effect. The simulation and experiment verify the feasibility and controllability.

Original languageEnglish
Title of host publication2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2147-2152
Number of pages6
ISBN (Electronic)9798350317589
DOIs
StatePublished - 2023
Externally publishedYes
Event26th International Conference on Electrical Machines and Systems, ICEMS 2023 - Zhuhai, China
Duration: 5 Nov 20238 Nov 2023

Publication series

Name2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023

Conference

Conference26th International Conference on Electrical Machines and Systems, ICEMS 2023
Country/TerritoryChina
CityZhuhai
Period5/11/238/11/23

Keywords

  • Double frequency
  • Magnetic coupling mechanism
  • Wireless Power Transfer

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