High-gain symmetrical hybrid multilevel DC-AC converters - Single phase circuits

L. Colque Miranda, R. R. Sanhueza, G. M. Lopez, S. Fingerhuth, S. Ahmad Mussa, D. Ruiz-Caballero

Research output: Contribution to conferencePaperpeer-review

3 Scopus citations

Abstract

This paper presents the study and simulation of a new family of symmetrical hybrid multilevel inverters based on Cuk and Zeta converters, able to high step up/down voltages, primarily focused on applications for non-conventional renewable energy systems where DC voltage link is of low value. The main characteristics of these circuits, it is possible to obtain output voltages higher and lower than the input. Finally, due to the pattern of drive used, it is possible to obtain a low distortion in the output voltage.

Original languageEnglish
Pages161-168
Number of pages8
DOIs
StatePublished - 2013
Externally publishedYes
Event2013 12th Brazilian Power Electronics Conference, COBEP 2013 - Gramado, RS, Brazil
Duration: 27 Oct 201331 Oct 2013

Conference

Conference2013 12th Brazilian Power Electronics Conference, COBEP 2013
Country/TerritoryBrazil
CityGramado, RS
Period27/10/1331/10/13

Keywords

  • DC-AC converters
  • Quadratic converters
  • multilevel inverters

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