A Dual Active Bridge Converter Integrating Buck-Boost for Wide Voltage Range

Yaxi Liu; Yueshi Guan; Yiliang Li; Yijie Wang; Dianguo Xu

doi:10.23919/ICEMS52562.2021.9634329

A Dual Active Bridge Converter Integrating Buck-Boost for Wide Voltage Range

School of Electrical Engineering and Automation, Harbin Institute of Technology

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

4 Scopus citations

Abstract

This paper proposed an isolated bidirectional converter for renewable energy system. The proposed converter integrates a front-stage Buck-Boost and a Dual Active Bridge (DAB) converter, combining the advantages of both circuits. By cascading the Buck-Boost topology, the Dual Active Bridge circuit can achieve voltage matching under wide input voltage range. In contrast with traditional dual active bridge converter, the proposed converter has expanded soft-switching zone and reduced reactive power circulating current. The simulation and experiment conducted under single-phase-shift modulation demonstrate the feasibility of the proposed converter.

Original language	English
Title of host publication	ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	202-207
Number of pages	6
ISBN (Electronic)	9788986510218
DOIs	https://doi.org/10.23919/ICEMS52562.2021.9634329
State	Published - 2021
Externally published	Yes
Event	24th International Conference on Electrical Machines and Systems, ICEMS 2021 - Gyeongju, Korea, Republic of Duration: 31 Oct 2021 → 3 Nov 2021

Publication series

Name	ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems

Conference

Conference	24th International Conference on Electrical Machines and Systems, ICEMS 2021
Country/Territory	Korea, Republic of
City	Gyeongju
Period	31/10/21 → 3/11/21

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Buck/Boost Conversion
Dual Active Bridge
soft switching
wide voltage range

Access to Document

10.23919/ICEMS52562.2021.9634329

Cite this

Liu, Y., Guan, Y., Li, Y., Wang, Y., & Xu, D. (2021). A Dual Active Bridge Converter Integrating Buck-Boost for Wide Voltage Range. In ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems (pp. 202-207). (ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/ICEMS52562.2021.9634329

Liu, Yaxi ; Guan, Yueshi ; Li, Yiliang et al. / A Dual Active Bridge Converter Integrating Buck-Boost for Wide Voltage Range. ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems. Institute of Electrical and Electronics Engineers Inc., 2021. pp. 202-207 (ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems).

@inproceedings{49ae2ed40f18421cbdd3fad65c9cef29,

title = "A Dual Active Bridge Converter Integrating Buck-Boost for Wide Voltage Range",

abstract = "This paper proposed an isolated bidirectional converter for renewable energy system. The proposed converter integrates a front-stage Buck-Boost and a Dual Active Bridge (DAB) converter, combining the advantages of both circuits. By cascading the Buck-Boost topology, the Dual Active Bridge circuit can achieve voltage matching under wide input voltage range. In contrast with traditional dual active bridge converter, the proposed converter has expanded soft-switching zone and reduced reactive power circulating current. The simulation and experiment conducted under single-phase-shift modulation demonstrate the feasibility of the proposed converter.",

keywords = "Buck/Boost Conversion, Dual Active Bridge, soft switching, wide voltage range",

author = "Yaxi Liu and Yueshi Guan and Yiliang Li and Yijie Wang and Dianguo Xu",

note = "Publisher Copyright: {\textcopyright} 2021 KIEE \& EMECS.; 24th International Conference on Electrical Machines and Systems, ICEMS 2021 ; Conference date: 31-10-2021 Through 03-11-2021",

year = "2021",

doi = "10.23919/ICEMS52562.2021.9634329",

language = "英语",

series = "ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "202--207",

booktitle = "ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems",

address = "美国",

}

Liu, Y, Guan, Y , Li, Y , Wang, Y & Xu, D 2021, A Dual Active Bridge Converter Integrating Buck-Boost for Wide Voltage Range. in ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems. ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems, Institute of Electrical and Electronics Engineers Inc., pp. 202-207, 24th International Conference on Electrical Machines and Systems, ICEMS 2021, Gyeongju, Korea, Republic of, 31/10/21. https://doi.org/10.23919/ICEMS52562.2021.9634329

A Dual Active Bridge Converter Integrating Buck-Boost for Wide Voltage Range. / Liu, Yaxi; Guan, Yueshi ; Li, Yiliang et al.
ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems. Institute of Electrical and Electronics Engineers Inc., 2021. p. 202-207 (ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems).

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

TY - GEN

T1 - A Dual Active Bridge Converter Integrating Buck-Boost for Wide Voltage Range

AU - Liu, Yaxi

AU - Guan, Yueshi

AU - Li, Yiliang

AU - Wang, Yijie

AU - Xu, Dianguo

PY - 2021

Y1 - 2021

N2 - This paper proposed an isolated bidirectional converter for renewable energy system. The proposed converter integrates a front-stage Buck-Boost and a Dual Active Bridge (DAB) converter, combining the advantages of both circuits. By cascading the Buck-Boost topology, the Dual Active Bridge circuit can achieve voltage matching under wide input voltage range. In contrast with traditional dual active bridge converter, the proposed converter has expanded soft-switching zone and reduced reactive power circulating current. The simulation and experiment conducted under single-phase-shift modulation demonstrate the feasibility of the proposed converter.

AB - This paper proposed an isolated bidirectional converter for renewable energy system. The proposed converter integrates a front-stage Buck-Boost and a Dual Active Bridge (DAB) converter, combining the advantages of both circuits. By cascading the Buck-Boost topology, the Dual Active Bridge circuit can achieve voltage matching under wide input voltage range. In contrast with traditional dual active bridge converter, the proposed converter has expanded soft-switching zone and reduced reactive power circulating current. The simulation and experiment conducted under single-phase-shift modulation demonstrate the feasibility of the proposed converter.

KW - Buck/Boost Conversion

KW - Dual Active Bridge

KW - soft switching

KW - wide voltage range

UR - https://www.scopus.com/pages/publications/85123957960

U2 - 10.23919/ICEMS52562.2021.9634329

DO - 10.23919/ICEMS52562.2021.9634329

M3 - 会议稿件

AN - SCOPUS:85123957960

T3 - ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems

SP - 202

EP - 207

BT - ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 24th International Conference on Electrical Machines and Systems, ICEMS 2021

Y2 - 31 October 2021 through 3 November 2021

ER -

Liu Y, Guan Y , Li Y , Wang Y , Xu D. A Dual Active Bridge Converter Integrating Buck-Boost for Wide Voltage Range. In ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems. Institute of Electrical and Electronics Engineers Inc. 2021. p. 202-207. (ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems). doi: 10.23919/ICEMS52562.2021.9634329

A Dual Active Bridge Converter Integrating Buck-Boost for Wide Voltage Range

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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