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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-2 | Engels |
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Titel | Proceedings of IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wisconsin |
Plaats van productie | Piscataway |
Uitgeverij | Institute of Electrical and Electronics Engineers |
Pagina's | 1-8 |
Aantal pagina's | 8 |
ISBN van elektronische versie | 978-1-5090-0737-0 |
ISBN van geprinte versie | 978-1-5090-0738-7 |
DOI's | |
Status | Gepubliceerd - 16 feb. 2017 |
Evenement | 8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016 - Milwaukee, Verenigde Staten van Amerika Duur: 18 sep. 2016 → 22 sep. 2016 Congresnummer: 8 http://www.ieee-ecce.org/2016 |
Congres
Congres | 8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016 |
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Verkorte titel | ECCE 2016 |
Land/Regio | Verenigde Staten van Amerika |
Stad | Milwaukee |
Periode | 18/09/16 → 22/09/16 |
Internet adres |
Vingerafdruk
Duik in de onderzoeksthema's van 'Three-phase isolated DCM SEPIC converter for high voltage applications'. Samen vormen ze een unieke vingerafdruk.Activiteiten
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8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016
Tibola, G. (Deelnemer)
18 sep. 2016 → 22 sep. 2016Activiteit: Types deelname aan of organisatie van een evenement › Congres › Wetenschappelijk