A novel three-phase bi-directional, isolated, single-stage, DAB-based AC-DC converter with open-loop power factor correction

Gysler Castelino, Kaushik Basu, Ned Mohan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Scopus citations

Abstract

In this paper, a modulation method for a single-stage three-phase AC-DC converter with only two active switches on the AC-side is proposed. The Dual Active Bridge (DAB) based modulation provides the advantages of Zero Current Switching (ZCS) for the primary side switches, linear power relationship for easy control implementation and unity power factor with open-loop control. Some other features of this topology are galvanic isolation and bi-directional power flow capability. This converter is analysed and the conclusions of the analysis and simulation concur.

Original languageEnglish (US)
Title of host publicationPEDES 2012 - IEEE International Conference on Power Electronics, Drives and Energy Systems
DOIs
StatePublished - 2012
Event2012 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2012 - Bengaluru, Karnataka, India
Duration: Dec 16 2012Dec 19 2012

Publication series

NamePEDES 2012 - IEEE International Conference on Power Electronics, Drives and Energy Systems

Other

Other2012 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2012
CountryIndia
CityBengaluru, Karnataka
Period12/16/1212/19/12

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