Novel family of quasi-Z-source DC/DC converters derived from current-fed push-pull converters

Andrii Chub, Oleksandr Husev, Dmitri Vinnikov, Frede Blaabjerg

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

11 Citations (Scopus)

Abstract

This paper is devoted to the step-up quasi-Z-source dc/dc push-pull converter family. The topologies in the family are derived from the isolated boost converter family by replacing input inductors with the quasi-Z-source network. Two new topologies are proposed, analyzed and compared. Theoretical predictions are verified by means of simulations.
Original languageEnglish
Title of host publicationProceedings of the 16th European Conference on Power Electronics and Applications (EPE'14-ECCE Europe)
Number of pages10
PublisherIEEE Press
Publication dateAug 2014
ISBN (Print)9781479930166
ISBN (Electronic)9781479930142
DOIs
Publication statusPublished - Aug 2014
Event16th Conference on Power Electronics and Applications, EPE’14-ECCE Europe - Lappeenranta, Finland
Duration: 26 Aug 201428 Aug 2014

Conference

Conference16th Conference on Power Electronics and Applications, EPE’14-ECCE Europe
Country/TerritoryFinland
CityLappeenranta
Period26/08/201428/08/2014

Keywords

  • DC power supply
  • Emerging topology
  • Interleaved converters
  • Modulation strategy
  • Renewable energy systems

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