Bidirectional three-phase buck-+boost-type PFC rectifier for bipolar DC distribution systems

Thiago B. Soeiro, Marcelo Heldwein

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

2 Citations (Scopus)

Abstract

This paper presents new three-phase high power factor ac grid interface circuits appropriate for future bipolar dc active distribution networks. The ac-to-dc power converter concept is constructed by combining a six-switch buck-type PFC converter and a bipolar dc-dc boost-type inverting-link circuit. The characteristics of this concept, including an appropriate modulation and control structure, are described in this paper. Simulation results validate the circuit operation.

Original languageEnglish
Title of host publication2013 15th European Conference on Power Electronics and Applications, EPE 2013
DOIs
Publication statusPublished - 17 Dec 2013
Externally publishedYes
Event2013 15th European Conference on Power Electronics and Applications, EPE 2013 - Lille, France
Duration: 2 Sep 20136 Sep 2013

Publication series

Name2013 15th European Conference on Power Electronics and Applications, EPE 2013

Conference

Conference2013 15th European Conference on Power Electronics and Applications, EPE 2013
CountryFrance
CityLille
Period2/09/136/09/13

Keywords

  • Current Source Converter
  • Dc distribution
  • Power Factor Correction

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