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A single phase seven-level grid-connected inverter based on three reference SPWM strategy

  • Bo Sun
  • , Fengjiang Wu
  • , Tomislav Dragicevic
  • , Josep M. Guerrero
  • , Juan C. Vasquez
  • Aalborg University

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

Abstract

This paper introduce a seven level grid connected system based on the TRSPWM strategy and a Quasi PR current controller has a good output performance with a fast response and compensation for the low order harmonics in grid. With the multilevel output voltage and a high tracking current strategy with a low-order harmonic compensator, the grid connected system could operate properly in a polluted grid with low order harmonic. The simulation based on MATLAB verify the proposed the accuracy and feasibility of the proposed scheme.

Original languageEnglish
Title of host publicationENERGYCON 2014 - IEEE International Energy Conference
PublisherIEEE Computer Society
Pages222-227
Number of pages6
ISBN (Print)9781479924493
DOIs
StatePublished - 2014
Event2014 IEEE International Energy Conference, ENERGYCON 2014 - Dubrovnik, Croatia
Duration: 13 May 201416 May 2014

Publication series

NameENERGYCON 2014 - IEEE International Energy Conference

Conference

Conference2014 IEEE International Energy Conference, ENERGYCON 2014
Country/TerritoryCroatia
CityDubrovnik
Period13/05/1416/05/14

Keywords

  • Multi references SPWM
  • Quasi PR controller
  • Seven level inverter

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