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Research and Design on Series-Compensated IPT Systems Based on Synchronous Rectification

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

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

Abstract

The artificial heart is usually powered by a wire, but the wire can cause postoperative infection, and the wire can break when used for a long time. Transcutaneous Energy Transfer (TET) technology can well solve the problem of power supply of wire. This paper proposes a high-efficiency TET system that minimizes the loss of the implanted circuit, The wide bandgap device GaN FET with preferable high-frequency performance is applied to increase power density and achieve better performance. In order to reduce heat and loss, a self-actuated synchronous rectifier circuit is designed, which has the characteristics of small volume and high working frequency.

Original languageEnglish
Title of host publicationPEAC 2022 - 2022 IEEE International Power Electronics and Application Conference and Exposition, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages968-972
Number of pages5
ISBN (Electronic)9781665491419
DOIs
StatePublished - 2022
Externally publishedYes
Event3rd IEEE International Power Electronics and Application Conference and Exposition, PEAC 2022 - Xiamen, China
Duration: 4 Nov 20227 Nov 2022

Publication series

NamePEAC 2022 - 2022 IEEE International Power Electronics and Application Conference and Exposition, Proceedings

Conference

Conference3rd IEEE International Power Electronics and Application Conference and Exposition, PEAC 2022
Country/TerritoryChina
CityXiamen
Period4/11/227/11/22

Keywords

  • High frequency
  • Synchronous rectification
  • TET
  • Wide bandgap device

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