Proceedings of the 2025 International Conference on Electronics, Electrical and Grid Technology (ICEEGT 2025)

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Research Progress in Bidirectional DC-DC Converter Topologies

Authors
Sitong Liu1, *
1College of Electrical and Information Engineering, Guangdong Baiyun University, Guangzhou, 510405, China
*Corresponding author. Email: LIU_EE2027@outlook.com
Corresponding Author
Sitong Liu
Available Online 18 February 2026.
DOI
10.2991/978-94-6463-986-5_82How to use a DOI?
Keywords
Bidirectional DC/DC Converter; Topologies; New energy
Abstract

Bidirectional DC/DC converters, serving as essential devices for bidirectional energy flow in the field of power electronics, can effectively transfer energy while regulating voltage levels. Nowadays, with the vigorous emergence and rapid development of various fields such as new energy and electric vehicle technology, more stringent performance requirements have been imposed on bidirectional DC-DC converters. On the one hand, their topological structures are becoming increasingly complex, with many new architectures continuously emerging, such as multilevel and hybrid resonant types; on the other hand, the applicable scenarios for bidirectional DC-DC converters are also continually expanding and becoming more widespread. Against this background, this paper categorizes and briefly describes several common bidirectional DC/DC converter topologies, compares and analyzes their main characteristics and application scenarios based on their current status, summarizes the advantages and disadvantages of these topologies, as well as current improvements and optimization research conducted by scholars on some existing topologies, thereby providing valuable references for engineering application and practice.

Copyright
© 2026 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2025 International Conference on Electronics, Electrical and Grid Technology (ICEEGT 2025)
Series
Advances in Engineering Research
Publication Date
18 February 2026
ISBN
978-94-6463-986-5
ISSN
2352-5401
DOI
10.2991/978-94-6463-986-5_82How to use a DOI?
Copyright
© 2026 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Sitong Liu
PY  - 2026
DA  - 2026/02/18
TI  - Research Progress in Bidirectional DC-DC Converter Topologies
BT  - Proceedings of the 2025 International Conference on Electronics, Electrical and Grid Technology (ICEEGT 2025)
PB  - Atlantis Press
SP  - 799
EP  - 810
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-986-5_82
DO  - 10.2991/978-94-6463-986-5_82
ID  - Liu2026
ER  -