A high voltage gain Sepic converter based on three-state switching cell

Levy F. Costa, René P.T. Bascopé, Grover V.T. Bascopé, Gean J.M. Sousa, Ronny G.A. Cacau

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

2 Citations (Scopus)

Abstract

This paper presents a high voltage gain DC-DC converter. The proposed converter is based on the Sepic topology using the three-state switching cell. This converter is suitable for applications with a high voltage gain between the input and the output, as well as, UPS and renewable energy system. Another important feature of this converter is the lower blocking voltage across the controlled switches compared to similar circuits, which allows the utilization of MOSFETs switches with lower conduction resistances RDS(on). Principles of operation, theoretical analysis and design example of the proposed converter as well as experimental results for a 1kW prototype are presented in this work.

Original languageEnglish
Title of host publication2010 9th IEEE/IAS International Conference on Industry Applications, INDUSCON 2010
PublisherInstitute of Electrical and Electronics Engineers
Number of pages6
ISBN (Electronic)978-1-4244-8010-4
ISBN (Print)978-1-4244-8008-1
DOIs
Publication statusPublished - 28 Mar 2011
Externally publishedYes
Event2010 9th IEEE/IAS International Conference on Industry Applications, INDUSCON 2010 - Sao Paulo, Brazil
Duration: 8 Nov 201010 Nov 2010

Conference

Conference2010 9th IEEE/IAS International Conference on Industry Applications, INDUSCON 2010
Country/TerritoryBrazil
CitySao Paulo
Period8/11/1010/11/10

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