Results 21 to 30 of about 41,593 (356)

Dual-Active-Bridge Model and Control for Supporting Fast Synthetic Inertial Action

open access: yesEnergies, 2022
This article proposes a dual-active-bridge control to support the fast synthetic inertial action in DC microgrids. First of all, the selection of the isolated DC/DC converter to link an energy storage system with the DC bus in a microgrid is analyzed and
Stefania Cuoghi   +4 more
doaj   +1 more source

Zero-Voltage-Switching Analysis Model of the Triple-Active-Bridge Converter

open access: yesEnergies, 2023
This study aims to analyze the zero-voltage-switching (ZVS) region of a Triple-Active-Bridge (TAB) converter with five degrees of freedom. A TAB converter is an isolated converter derived from a dual-active-bridge (DAB) converter and composed of three ...
Hyung-Jun Byun   +3 more
doaj   +1 more source

Research on optimum extended phase-shift control with minimum peak-to-peak current of DAB converter applied to small DC power grid

open access: yesFrontiers in Energy Research, 2023
The Dual Active Bridge (DAB) DC-DC converter has the ability of bidirectional power transmission and the modulation scheme that is easy to implement, which can ensure the efficient transmission of energy in the system.
Shuhuai Shi   +5 more
doaj   +1 more source

Reactive power minimization of dual active bridge DC/DC converter with triple phase shift control using neural network [PDF]

open access: yes, 2014
Reactive power flow increases dual active bridge (DAB) converter RMS current leading to an increase in conduction losses especially in high power applications.
Aboushady, Ahmed   +2 more
core   +2 more sources

Analysis of AC link topologies in non-isolated DC/DC triple active bridge converter for current stress minimization [PDF]

open access: yes, 2017
This paper presents analysis of the non-isolated DC/DC triple active bridge (TAB) converter under various purely inductor-based AC link topologies. The objective of the analysis is to find the topology that incorporates the least value of the AC link ...
Aboushady, Ahmed A.   +2 more
core   +3 more sources

Multiwinding based Semi-Dual Active Bridge Converter

open access: yes2020 IEEE Applied Power Electronics Conference and Exposition (APEC), 2020
Modular converter structures are state of the art for fast charging, since high power and short charging times are required. Multiwinding converter structures can bring several positive advantages, like cost and space reduction. However, the increased complexity due to the magnetically coupled ports needs to be handled.
Felix Hoffmann   +3 more
openaire   +1 more source

Application of Thermal Balance Phase-Shift Control Strategy to Dual-Active-Bridge DC-DC Converter [PDF]

open access: yesXibei Gongye Daxue Xuebao, 2018
With the development of the more/All electrical aircraft technology, the dual active bridge converter has been applied to the energy storage device to realize the bidirectional power flow in aircraft electrical system.

doaj   +1 more source

Design and evaluation of a reconfigurable stacked active bridge dc/dc converter for efficient wide load-range operation [PDF]

open access: yes, 2017
This paper presents the design and implementation of a large-step-down soft-switched dc-dc converter based on the active bridge technique which overcomes some of the limitations of the conventional Dual Active Bridge (DAB) converter.
Abramson, Rose A.   +4 more
core   +1 more source

Comprehensive steady state analysis of bidirectional dual active bridge DC/DC converter using triple phase shift control [PDF]

open access: yes, 2014
Several papers have been published recently on TPS control of dual active bridge (DAB) converter, however, no complete study of the converter operation behaviour exists, that takes into account all switching modes in both charging and discharging ...
Aboushady, A.A.   +3 more
core   +3 more sources

Deep Reinforcement Learning-Aided Efficiency Optimized Dual Active Bridge Converter for the Distributed Generation System

open access: yesIEEE transactions on energy conversion, 2022
With the development of power system electronization, distributed new energy generation-based DC microgrid system has become a hot spot of the current research. Aiming to implement the collection, transformation and transmission of the new energy sources,
Yuanhong Tang   +7 more
semanticscholar   +1 more source

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