Three-phase isolated DCM SEPIC converter for high voltage applications

G. Tibola; E. Lemmen; I. Barbi

doi:10.1109/ECCE.2016.7855519

Three-phase isolated DCM SEPIC converter for high voltage applications

G. Tibola, E. Lemmen, I. Barbi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

7 Citations (Scopus)

6 Downloads (Pure)

Abstract

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.

Original language	English
Title of host publication	Proceedings of IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wisconsin
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	1-8
Number of pages	8
ISBN (Electronic)	978-1-5090-0737-0
ISBN (Print)	978-1-5090-0738-7
DOIs	https://doi.org/10.1109/ECCE.2016.7855519
Publication status	Published - 16 Feb 2017
Event	8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016 - Milwaukee, United States Duration: 18 Sept 2016 → 22 Sept 2016 Conference number: 8 http://www.ieee-ecce.org/2016

Conference

Conference	8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016
Abbreviated title	ECCE 2016
Country/Territory	United States
City	Milwaukee
Period	18/09/16 → 22/09/16
Internet address	http://www.ieee-ecce.org/2016

Keywords

DCM
PFC
SEPIC converter
Three-phase rectifier
high step-up conversion ratio
single-stage

Access to Document

10.1109/ECCE.2016.7855519

Cite this

@inproceedings{4ccb1d212b4f4814ae2e5cfa6a350de2,

title = "Three-phase isolated DCM SEPIC converter for high voltage applications",

abstract = "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.",

keywords = "DCM, PFC, SEPIC converter, Three-phase rectifier, high step-up conversion ratio, single-stage",

author = "G. Tibola and E. Lemmen and I. Barbi",

year = "2017",

month = feb,

day = "16",

doi = "10.1109/ECCE.2016.7855519",

language = "English",

isbn = "978-1-5090-0738-7 ",

pages = "1--8",

booktitle = "Proceedings of IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wisconsin",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016, ECCE 2016 ; Conference date: 18-09-2016 Through 22-09-2016",

url = "http://www.ieee-ecce.org/2016",

}

Tibola, G , Lemmen, E & Barbi, I 2017, Three-phase isolated DCM SEPIC converter for high voltage applications. in Proceedings of IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wisconsin., 7855519, Institute of Electrical and Electronics Engineers, Piscataway, pp. 1-8, 8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016, Milwaukee, Wisconsin, United States, 18/09/16. https://doi.org/10.1109/ECCE.2016.7855519

Three-phase isolated DCM SEPIC converter for high voltage applications. / Tibola, G.; Lemmen, E.; Barbi, I.
Proceedings of IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wisconsin. Piscataway: Institute of Electrical and Electronics Engineers, 2017. p. 1-8 7855519.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Three-phase isolated DCM SEPIC converter for high voltage applications

AU - Tibola, G.

AU - Lemmen, E.

AU - Barbi, I.

N1 - Conference code: 8

PY - 2017/2/16

Y1 - 2017/2/16

N2 - 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.

AB - 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.

KW - DCM

KW - PFC

KW - SEPIC converter

KW - Three-phase rectifier

KW - high step-up conversion ratio

KW - single-stage

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U2 - 10.1109/ECCE.2016.7855519

DO - 10.1109/ECCE.2016.7855519

M3 - Conference contribution

SN - 978-1-5090-0738-7

SP - 1

EP - 8

BT - Proceedings of IEEE Energy Conversion Congress and Exposition (ECCE America), 18-22 September 2016, Milwaukee, Wisconsin

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

T2 - 8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016

Y2 - 18 September 2016 through 22 September 2016

ER -

Three-phase isolated DCM SEPIC converter for high voltage applications

Abstract

Conference

Keywords

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8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016

Cite this

Three-phase isolated DCM SEPIC converter for high voltage applications

Abstract

Conference

Keywords

Access to Document

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Fingerprint

Activities

8th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2016

Cite this