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LLC Converter with an Integrated Planar Matrix Transformer Based on Variable Width Winding

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

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

Abstract

Because of the increasing use of electronics, the miniaturization of switching supplies and the magnetic integration technology of planar transformers are worthy of studying. In this paper, the planar transformer of LLC is optimized. With the purpose to optimize the design of the planar transformer of LLC, this paper adopts matrix converter and variable width winding design. At last , With the purpose to verify the correctness of theory and analysis, we make a 300W 1MHz 400V/24V LLC converter.

Original languageEnglish
Title of host publication2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728133980
DOIs
StatePublished - Aug 2019
Externally publishedYes
Event22nd International Conference on Electrical Machines and Systems, ICEMS 2019 - Harbin, China
Duration: 11 Aug 201914 Aug 2019

Publication series

Name2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019

Conference

Conference22nd International Conference on Electrical Machines and Systems, ICEMS 2019
Country/TerritoryChina
CityHarbin
Period11/08/1914/08/19

Keywords

  • LLC resonant converter
  • Magnetic integration
  • Winding optimization
  • matrix transformer

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