Zero-Redundancy Fault-Tolerant Resonant Dual Active Bridge Converter for More Electric Aircrafts

Andrii Chub, Giampaolo Buticchi, Vadim Sidorov, Dmitri Vinnikov

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

1 Citation (Scopus)

Abstract

This paper proposes a fault-tolerant dual active bridge dc-dc converter capable of interlining 28 V and 270 V dc grids in more electric aircrafts. The study provides a feasibility study of this converter in resonant and phase shift implementations. Fault tolerance is achieved by applying topology morphing control when the dual active bridge topology is reconfigured into the dual half-bridge topology, which enables zero-redundancy design. It shows that only series-resonant implementation provides a feasible fault-tolerant solution for more electric aircrafts. The paper provides experimental results showing pre- and post-fault operation of the converter designed according to the MIL-STD-704F standard.

Original languageEnglish
Title of host publication2022 IEEE 13th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665466189
DOIs
Publication statusPublished - 2022
Event13th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2022 - Kiel, Germany
Duration: 26 Jun 202229 Jun 2022

Publication series

Name2022 IEEE 13th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2022

Conference

Conference13th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2022
Country/TerritoryGermany
CityKiel
Period26/06/2229/06/22

Keywords

  • dc-dc converter
  • dual active bridge
  • electrification
  • more electric aircraft
  • resonant converter

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Networks and Communications
  • Energy Engineering and Power Technology

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