Cited by 200Advanced DC-DC ConvertersWireless Power Transfer SystemsMultilevel Inverters and Converters

Circulating Current and ZVS-on of a Dual Active Bridge DC-DC Converter: A Review

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Shao, Shuai, Chen, Hui, Wu, Xinke, Zhang, Junming, Sheng, Kuang·2019·IEEE Access

Abstract

Dual active bridge (DAB) dc-dc converters have several attractive features including auto-adjust bidirectional power flow, wide voltage gain range, and zero voltage switching (ZVS)-on capability. Various applications based on DAB including solid-state transformer in power grids and traction, energy storage system, and electric vehicle on-board chargers have been proposed by academics. Nevertheless, industrial applications based on DABs are still seldom mainly due to the circulating current and loss of ZVS problems under certain load and voltage gain conditions. There is an intensive research effort underway to solve these problems recently. This paper presents the state-of-the-art view in the cause of circulating current and loss of ZVS and surveys the solutions to these problems.

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Research works printed but not linked: 2

  1. B. Dudley, ''BP statistical review of world energy 2017,'' British Petroleum Co., London, U.K., 2017.
  2. D. Rothmund, G. Ortiz, T. Guillod, and J. W. Kolar, ''10 kV SiC-based isolated DC-DC converter for medium voltage-connected solid-state trans- formers,'' in Proc. IEEE Appl. Power Electron. Conf. Expo. (APEC), Mar. 2015, pp. 1096-1103.

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Authors
Shao, S., Chen, H., Wu, X., Zhang, J., & Sheng, K.
Affiliations
Zhejiang University (CN)
Venue
IEEE Access
Published
2019
Volume
7
Pages
50561-50572
ISSN
2169-3536 (ISSN-L)
OpenAlex
W2942476143
Cited by
200
References
83
Citations by year
2026: 18 · 2025: 38 · 2024: 37 · 2023: 36 · 2022: 27 · 2021: 21 · 2020: 18 · 2019: 5
FWCI
6.36
Type
journal article
Language
en
Open access
Locations
  • IEEE Access (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • Lite-On Power Electronics Technology Research Fund
  • National Natural Science Foundation of China (51607156, 51877193)
  • Natural Science Foundation of Zhejiang Province (LQ17E070001)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced DC-DC Converters
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Wireless Power Transfer Systems
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Multilevel Inverters and Converters
Keywords
dual active bridge converter, DC-DC converter, circulating current, zero-voltage switching, bidirectional power flow, solid-state transformer, traction converter, energy storage systems, electric vehicle on-board charger

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