Comparison of three-phase three-level voltage source inverter with intermediate dc–dc boost converter and quasi-Z-source inverter

Dmitry Panfilov, Oleksandr Husev, Frede Blaabjerg, Janis Zakis, Kamal Khandakji

Research output: Contribution to journalJournal articleResearchpeer-review

70 Citations (Scopus)

Abstract

This study compares a three-phase three-level voltage source inverter with an intermediate dc-dc boost converter and a quasi-Z-source inverter in terms of passive elements values and dimensions, semiconductor stresses, and overall efficiency. A comparative analysis was conducted with relative parameters to evaluate converter parameters for any application. The equations obtained were confirmed by simulation and experimental setup. Field of application has been discussed.
Original languageEnglish
JournalIET Power Electronics
Volume9
Issue number6
Pages (from-to)1238-1248
Number of pages11
ISSN1755-4535
DOIs
Publication statusPublished - May 2016

Keywords

  • DC-DC power convertors
  • Invertors

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