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Parasitic Resistance Effect on Dual Active Bridge Converter
IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019In this paper, the effect of the parasitic resistance on the operation of the dual active bridge (DAB) converter is investigated. Analytical equations of the input-output voltage characteristic for the single phase shift (SPS) and the triangular current (TC) modulation techniques, that consider the parasitic resistance on the secondary side, are ...
Iman Aghabali +3 more
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Equivalent circuit model of dual active bridge converter
IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, 2017This paper presents a full-order equivalent circuit model of Dual Active Bridge (DAB) converter. The proposed equivalent circuit facilitates the in-depth knowledge on the physical insight of DAB converter and can precisely retain both the steady state and dynamic behavior of the original system. This equivalent circuit can be divided into two parts: ac
Anping Tong +3 more
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Dual Switching Frequency Operation of Dual Active Bridge Converter
2019 IEEE Energy Conversion Congress and Exposition (ECCE), 2019This paper presents a dual switching frequency (DSF) control method for the dual active bridge (DAB) converter to operate the primary-side and secondary-side full bridges with two different switching frequencies. In the DSF control, the switching frequency of active switches at the secondary side is halved via alternately retaining and skipping the ...
Changjiang Sun, Xin Zhang, Xu Cai
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A review of bidirectional dual active bridge converter
2012 9th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, 2012To have a systematic synthesis and galvanic isolation, it is common to use a full-bridge bidirectional DC-DC converter which is sometimes called dual active bridge. A comparative evaluation of full-bridge based bidirectional DC-DC converter is presented in this paper.
Abdolmajid Shahsavary Babokany +3 more
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Dual active bridge buck-boost converter
2009 IEEE Energy Conversion Congress and Exposition, 2009A novel isolated bidirectional dc/dc converter suitable for high power applications is proposed. The proposed converter has bidirectional power flow capability with low device ratings for a wide source voltage range. The converter is controlled by varying the duty cycle and phase of the firing pulses, to achieve power flows in both directions and ...
null Sangtaek Han, D. Divan
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IEEE Transactions on Circuits and Systems I: Regular Papers
Hybrid-bridge based dual-active-bridge (DAB) converter comprised of three-level (3L) and two-level (2L) full-bridge (FB) is promising to be a good candidate for medium voltage DC (MVDC) grids. By applying a corresponding modulation strategy proposed in this paper with multiple working patterns, a wide voltage conversion gain can be obtained.
Jiahui Wu +5 more
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Hybrid-bridge based dual-active-bridge (DAB) converter comprised of three-level (3L) and two-level (2L) full-bridge (FB) is promising to be a good candidate for medium voltage DC (MVDC) grids. By applying a corresponding modulation strategy proposed in this paper with multiple working patterns, a wide voltage conversion gain can be obtained.
Jiahui Wu +5 more
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Dual Active Bridge converter modulation techniques
2021Dual Active Bridge (DAB) topologies are widely used for isolated, bidirectional high-power DC/DC conversion. This technical note reviews the theoretical fundamentals and control architectures of DAB converters utilizing high-frequency transformers. It examines the four primary operational degrees of freedom and analyzes the most prevalent modulation ...
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Impact of Electrolyzer on the Operation of a Dual Active Bridge Converter
IECON 2023- 49th Annual Conference of the IEEE Industrial Electronics Society, 2023Rohan Shailesh Deshmukh +4 more
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Review of Modeling, Modulation, and Control Strategies for the Dual-Active-Bridge DC/DC Converter
Energies, 2023Yu Wang, Jianghui Chen
exaly
Bridge-to-Bridge Independent Control Method for Dual-Active-Bridge Interlinking Converter
IEEE Transactions on Power Electronics, 2022Haixu Shi, Kai Sun
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