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Fuzzy-Adaptive ESO Control for Dual Active Bridge Converters [PDF]
SensorsIn converter-dominated direct-current microgrids, severe load transients can cause large voltage deviations on the common direct-current bus. To mitigate this, an energy storage system is typically employed, and an isolated bidirectional dual active ...
Ju-Hyeong Seo, Sung-Jin Choi
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Dynamic Enhancement for Dual Active Bridge Converter with a Deadbeat Current Controller [PDF]
Micromachines, 2022 This paper investigates the deadbeat current controllers for isolated bidirectional dual-active-bridge dc-dc converter (IBDC), including the peak current mode (PCM) and middle current mode (MCM).
Chengfu Tian +3 more
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Flux control modulation for the dual active bridge DC/DC converter [PDF]
The Journal of Engineering, 2019 This paper introduces a modulation technique for the single-phase dual active bridge (DAB) in which the switching frequency and transformer flux linkage are modulated to achieve improved power transfer characteristics and reduced converter losses.
Niklas Fritz +4 more
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Modular Dual-Active Bridge Converter Architecture [PDF]
IEEE Transactions on Industry Applications, 2016 This paper describes a modular1 architecture based on the Dual Active Bridge (DAB) converter in input series, output parallel (ISOP) connection. The work is focused on the input voltage sharing to ensure a proper operation of each module by means of an ...
P Zumel +2 more
exaly +4 more sources
Current stress minimization for isolated dual active bridge DC–DC converter [PDF]
Scientific Reports, 2022 This paper presents a new phase-shift modulation for isolated dual active bridge (DAB) direct current–direct current (DC–DC) converter. The proposed technique aims to minimize the maximum current stress of the converter, which could directly increase the
Ahmed Rashwan +2 more
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Energies, 2020 This paper discusses the benefits of using silicon carbide (SiC) devices in a three-stage modular power electronic transformer. According to the requirements to be fulfilled by each stage, the second one (the DC/DC isolation converter) presents the most ...
Mariam Saeed +4 more
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Adaptive Extended State Observer for the Dual Active Bridge Converters [PDF]
SensorsThe DC–DC dual active bridge (DAB) converter has become one of the essential units for bidirectional energy distribution and connecting various renewable energy sources.
Tan-Quoc Duong +3 more
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Model Predictive Control for a Dual-Active Bridge Inverter With a Floating Bridge [PDF]
IEEE Transactions on Industrial Electronics, 2016 This paper presents a Model Predictive Control technique applied to a dual active bridge inverter where one of the bridges is floating. The proposed floating bridge topology eliminates the need for isolation transformer in a dual inverter system and ...
Shajjad Chowdhury +2 more
exaly +4 more sources
Different Purpose Design Strategies and Techniques to Improve the Performance of a Dual Active Bridge With Phase-Shift Control [PDF]
IEEE Transactions on Power Electronics, 2015 This paper addresses the performance of the bidirectional dual active bridge (DAB) converter. One of the advantages of the DAB is the possibility to achieve the zero-voltage switching (ZVS) operation in all the switches of this converter.
Alberto Rodriguez +2 more
exaly +3 more sources
Mathematical and simulation modeling of dual active bridge [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022 The paper is a structured, in-depth analysis of dual active bridge modeling. In the research new, profound dual active bridge converter (DAB) circuit model is presented.
Roman Barlik +2 more
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