A novel power conversion circuit for cost-effective battery-fuel cell hybrid systems

Dae Kyu Choi, Byoung Kuk Lee, Se Wan Choi, Chung Yuen Won, Dong Wook Yoo

Research output: Contribution to journalArticlepeer-review

56 Scopus citations

Abstract

The purpose of this paper is to develop a novel power conversion circuit for cost-effective battery-fuel cell hybrid systems. First of all, the various reduced parts power conversion systems (PCS) are overviewed and an advanced dc-dc boost converter and a bidirectional dc-dc converter are proposed. Theoretical explanation and informative simulation and experimental results are provided, along with the evaluation of the developed topologies in performance points of view.

Original languageEnglish
Pages (from-to)245-255
Number of pages11
JournalJournal of Power Sources
Volume152
Issue number1-2
DOIs
StatePublished - 1 Dec 2005

Keywords

  • Battery-fuel cell hybrid
  • Bidirectional dc-dc converter
  • dc-dc boost converter
  • Power conversion system

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