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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
doaj +4 more sources
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
doaj +2 more sources
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
doaj +2 more sources
Power Quality Optimization in Dual Active Bridge Converters
IEEE Access, 2023 The dual active bridge (DAB) converter is widely used in applications such as energy storage systems (ESSs), charging stations, and solid-state transformers.
Abdul Shakoor +2 more
doaj +3 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
doaj +2 more sources
A Hybrid-Bridge-Based Dual Active Bridge Converter With Reduced Device Count
IEEE Open Journal of Power Electronics, 2022 In this paper, a hybrid-bridge-based dual-active-bridge (DAB) converter with a three-level (TL) half-bridge and a two-level full-bridge is proposed, which can be utilized to interface the medium voltage and low voltage DC.
Jiahui Wu +4 more
doaj +3 more sources
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
doaj +3 more sources
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 therefore reduces the size, weight and losses in the system.
Shajjad S Chowdhury +2 more
exaly +3 more sources
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
doaj +2 more sources
An Insight into the Dynamics of a Dual Active Bridge
2023 IEEE Transportation Electrification Conference & Expo (ITEC), 2023 This paper aims at analyzing the effect of the zero dynamics of the Dual Active Bridge Isolated Bidirectional dc-dc converter (DAB) on the dynamics of the complete DAB system. It also explains its influence on controller design for the DAB system.
Ezekiel Olayiwola Arogunjo +1 more
openaire +2 more sources