Bi-directional high conversion rate DC-DC converter with input-series and output-parallel system based on dual active bridge

Shiya Kazuma; Yoichi Ishizuka; Masahiro Yamaguchi; Shinya Manabe; Yashutoshi Hirano; Atsushi Itagaki

doi:10.1109/PECI.2018.8334971

Bi-directional high conversion rate DC-DC converter with input-series and output-parallel system based on dual active bridge

Shiya Kazuma, Yoichi Ishizuka, Masahiro Yamaguchi, Shinya Manabe, Yashutoshi Hirano, Atsushi Itagaki

New Industry Creation Hatchery Center (NICHe)

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

4 Citations (Scopus)

Abstract

Recently, high conversion voltage ratios DC-DC converters is being considered for the automobile, data center industry or Solid-State Transformer. In this paper, the design method for Input-Series and Output-Parallel (ISOP) converter based on DAB converter for high-ratio-voltage-conversion towering higher power density and one-chip-fabrication is described. The prototype experiment has been done with bidirectional 48V/12V-500kHz DC-DC converter, and the experimental results were obtained that the maximum efficiency is 98.9% in the back mode of 48V/12V, and the maximum efficiency is 97.0% in the boost mode of 12V/48V.

Original language	English
Title of host publication	2018 IEEE Power and Energy Conference at Illinois, PECI 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-8
Number of pages	8
ISBN (Electronic)	9781538641163
DOIs	https://doi.org/10.1109/PECI.2018.8334971
Publication status	Published - 2018 Apr 10
Event	2018 IEEE Power and Energy Conference at Illinois, PECI 2018 - Champaign, United States Duration: 2018 Feb 22 → 2018 Feb 23

Publication series

Name	2018 IEEE Power and Energy Conference at Illinois, PECI 2018
Volume	2018-January

Conference

Conference	2018 IEEE Power and Energy Conference at Illinois, PECI 2018
Country/Territory	United States
City	Champaign
Period	18/2/22 → 18/2/23

Keywords

Dual Active Bridge DC-DC converter
ISOP converter system
soft switching

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/PECI.2018.8334971

Cite this

Kazuma, S., Ishizuka, Y., Yamaguchi, M., Manabe, S., Hirano, Y., & Itagaki, A. (2018). Bi-directional high conversion rate DC-DC converter with input-series and output-parallel system based on dual active bridge. In 2018 IEEE Power and Energy Conference at Illinois, PECI 2018 (pp. 1-8). (2018 IEEE Power and Energy Conference at Illinois, PECI 2018; Vol. 2018-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PECI.2018.8334971

Kazuma, Shiya ; Ishizuka, Yoichi ; Yamaguchi, Masahiro et al. / Bi-directional high conversion rate DC-DC converter with input-series and output-parallel system based on dual active bridge. 2018 IEEE Power and Energy Conference at Illinois, PECI 2018. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1-8 (2018 IEEE Power and Energy Conference at Illinois, PECI 2018).

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title = "Bi-directional high conversion rate DC-DC converter with input-series and output-parallel system based on dual active bridge",

abstract = "Recently, high conversion voltage ratios DC-DC converters is being considered for the automobile, data center industry or Solid-State Transformer. In this paper, the design method for Input-Series and Output-Parallel (ISOP) converter based on DAB converter for high-ratio-voltage-conversion towering higher power density and one-chip-fabrication is described. The prototype experiment has been done with bidirectional 48V/12V-500kHz DC-DC converter, and the experimental results were obtained that the maximum efficiency is 98.9% in the back mode of 48V/12V, and the maximum efficiency is 97.0% in the boost mode of 12V/48V.",

keywords = "Dual Active Bridge DC-DC converter, ISOP converter system, soft switching",

author = "Shiya Kazuma and Yoichi Ishizuka and Masahiro Yamaguchi and Shinya Manabe and Yashutoshi Hirano and Atsushi Itagaki",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE Power and Energy Conference at Illinois, PECI 2018 ; Conference date: 22-02-2018 Through 23-02-2018",

year = "2018",

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doi = "10.1109/PECI.2018.8334971",

language = "English",

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Kazuma, S, Ishizuka, Y, Yamaguchi, M, Manabe, S, Hirano, Y & Itagaki, A 2018, Bi-directional high conversion rate DC-DC converter with input-series and output-parallel system based on dual active bridge. in 2018 IEEE Power and Energy Conference at Illinois, PECI 2018. 2018 IEEE Power and Energy Conference at Illinois, PECI 2018, vol. 2018-January, Institute of Electrical and Electronics Engineers Inc., pp. 1-8, 2018 IEEE Power and Energy Conference at Illinois, PECI 2018, Champaign, United States, 18/2/22. https://doi.org/10.1109/PECI.2018.8334971

Bi-directional high conversion rate DC-DC converter with input-series and output-parallel system based on dual active bridge. / Kazuma, Shiya; Ishizuka, Yoichi; Yamaguchi, Masahiro et al.
2018 IEEE Power and Energy Conference at Illinois, PECI 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-8 (2018 IEEE Power and Energy Conference at Illinois, PECI 2018; Vol. 2018-January).

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

TY - GEN

T1 - Bi-directional high conversion rate DC-DC converter with input-series and output-parallel system based on dual active bridge

AU - Kazuma, Shiya

AU - Ishizuka, Yoichi

AU - Yamaguchi, Masahiro

AU - Manabe, Shinya

AU - Hirano, Yashutoshi

AU - Itagaki, Atsushi

PY - 2018/4/10

Y1 - 2018/4/10

N2 - Recently, high conversion voltage ratios DC-DC converters is being considered for the automobile, data center industry or Solid-State Transformer. In this paper, the design method for Input-Series and Output-Parallel (ISOP) converter based on DAB converter for high-ratio-voltage-conversion towering higher power density and one-chip-fabrication is described. The prototype experiment has been done with bidirectional 48V/12V-500kHz DC-DC converter, and the experimental results were obtained that the maximum efficiency is 98.9% in the back mode of 48V/12V, and the maximum efficiency is 97.0% in the boost mode of 12V/48V.

AB - Recently, high conversion voltage ratios DC-DC converters is being considered for the automobile, data center industry or Solid-State Transformer. In this paper, the design method for Input-Series and Output-Parallel (ISOP) converter based on DAB converter for high-ratio-voltage-conversion towering higher power density and one-chip-fabrication is described. The prototype experiment has been done with bidirectional 48V/12V-500kHz DC-DC converter, and the experimental results were obtained that the maximum efficiency is 98.9% in the back mode of 48V/12V, and the maximum efficiency is 97.0% in the boost mode of 12V/48V.

KW - Dual Active Bridge DC-DC converter

KW - ISOP converter system

KW - soft switching

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T3 - 2018 IEEE Power and Energy Conference at Illinois, PECI 2018

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BT - 2018 IEEE Power and Energy Conference at Illinois, PECI 2018

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2018 IEEE Power and Energy Conference at Illinois, PECI 2018

Y2 - 22 February 2018 through 23 February 2018

ER -

Kazuma S, Ishizuka Y, Yamaguchi M, Manabe S, Hirano Y, Itagaki A. Bi-directional high conversion rate DC-DC converter with input-series and output-parallel system based on dual active bridge. In 2018 IEEE Power and Energy Conference at Illinois, PECI 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-8. (2018 IEEE Power and Energy Conference at Illinois, PECI 2018). doi: 10.1109/PECI.2018.8334971

Bi-directional high conversion rate DC-DC converter with input-series and output-parallel system based on dual active bridge

Abstract

Publication series

Conference

Keywords

UN SDGs

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