Single-stage immittance-based three-phase AC-DC bidirectional converter and PWM strategy for realizing zero circulating power

Y. P. Chan, Ka Hong Loo, Y. M. Lai

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

A new single-stage three-phase resonant ac-dc quad-active-bridge (QAD) converter is proposed. It uses a new modulation scheme designed for use with a tuned LCL resonant network that achieves unity power factor at both network ports, which leads to reduction in rms bridge currents and conduction loss. The line-frequency phase currents are individually controllable by modulating the ac-side and dc-side switches according to user-prescribed current references.
Original languageEnglish
Title of host publication2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe
PublisherIEEE
Volume2017-January
ISBN (Electronic)9789075815276
DOIs
Publication statusPublished - 6 Nov 2017
Event19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe - Warsaw, Poland
Duration: 11 Sep 201714 Sep 2017

Conference

Conference19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe
Country/TerritoryPoland
CityWarsaw
Period11/09/1714/09/17

Keywords

  • Matrix converter
  • Power converters for EV
  • Reactive power.
  • Resonant converter
  • Three-phase system

ASJC Scopus subject areas

  • Mechanical Engineering
  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology

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