Three-phase isolated DCM SEPIC converter for high voltage applications

G. Tibola, E. Lemmen, I. Barbi

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

7 Citaten (Scopus)
6 Downloads (Pure)

Samenvatting

The analysis of an isolated single-stage three-phase ac-dc converter with high power factor, based on the modularity of dc-dc SEPIC converters operating in discontinuous conduction mode is presented in this paper. The ac input is star-connected while the output of the modules are series connected. Doing so, the converter can provide a high step-up ratio and, consequently, besides high output voltage, a natural unity power factor is achieved. A review of the PFC three-phase SEPIC converters is performed, and discussion regarding to the advantages and drawbacks of the proposed connection when compared to previous solutions is made. Additionally, experimental results for a 4 kW, 380 V line-to-line input voltage and 1200 V output voltage laboratory prototype are presented in order to validate the analysis.
Originele taal-2Engels
TitelProceedings of IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wisconsin
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's1-8
Aantal pagina's8
ISBN van elektronische versie978-1-5090-0737-0
ISBN van geprinte versie978-1-5090-0738-7
DOI's
StatusGepubliceerd - 16 feb. 2017
Evenement8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016 - Milwaukee, Verenigde Staten van Amerika
Duur: 18 sep. 201622 sep. 2016
Congresnummer: 8
http://www.ieee-ecce.org/2016

Congres

Congres8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016
Verkorte titelECCE 2016
Land/RegioVerenigde Staten van Amerika
StadMilwaukee
Periode18/09/1622/09/16
Internet adres

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