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The average model of a three-phase three-stage Power Electronic Transformer

  • Shaodi Ouyang
  • , Jinjun Liu
  • , Xinyu Wang
  • , Xiaojian Wang
  • , Fei Meng
  • , Javid Riffat
  • Xi'an Jiaotong University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Scopus citations

Abstract

Power Electronic Transformer (PET) has been the focus of interest for many years. The PET opens up the possibility to replace bulky low-frequency transformers, and has more functions and better performance. In this paper, the model and the control strategy of a three-phase three-stage PET are analyzed, and its average model is derived to increase the simulation speed. However, the average model would miss a special current distortion as it neglects the voltage drop of the switches, which limits the effective range of the average model.

Original languageEnglish
Title of host publication2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014
PublisherIEEE Computer Society
Pages2815-2820
Number of pages6
ISBN (Print)9781479927050
DOIs
StatePublished - 2014
Event7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014 - Hiroshima, Japan
Duration: 18 May 2014 → 21 May 2014

Publication series

Name2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014

Conference

Conference7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014
Country/TerritoryJapan
CityHiroshima
Period18/05/14 → 21/05/14

Keywords

  • average model
  • current distortion
  • power electronic transformer

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