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Design and implementation of high power density three-level parallel resonant converter for capacitor charger

  • H. Sheng
  • , W. Shen
  • , H. Wang
  • , D. Fu
  • , Y. Pei
  • , X. Yang
  • , F. Wang
  • , D. Boroyevich
  • , F. C. Lee
  • , C. W. Tipton
  • Virginia Polytechnic Institute and State University
  • Ccdc Army Research Laboratory

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

13 Scopus citations

Abstract

This paper describes the design and implementation of a prototype 30kW, 200kHz pulsed power supply. A power density greater than 100W/inch3 is achieved with the converter operating at a high ambient temperature of 65°C, by utilizing various technologies on topology, control, devices, passives, and thermal management, which can help reduce the converter size. The experimental results demonstrate that the converter meets the performance requirements while achieving the high power density.

Original languageEnglish
Title of host publicationAPEC 2007 - 22nd Annual IEEE Applied Power Electronics Conference and Exposition
Pages745-749
Number of pages5
DOIs
StatePublished - 2007
Externally publishedYes
EventAPEC 2007 - 22nd Annual IEEE Applied Power Electronics Conference and Exposition - Anaheim, CA, United States
Duration: 25 Feb 20071 Mar 2007

Publication series

NameConference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC

Conference

ConferenceAPEC 2007 - 22nd Annual IEEE Applied Power Electronics Conference and Exposition
Country/TerritoryUnited States
CityAnaheim, CA
Period25/02/071/03/07

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