Modular dual active bridge converter architecture [PDF]
2014 IEEE Applied Power Electronics Conference and Exposition - APEC 2014, 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 ...
Barrado Bautista, Andrés +6 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 ...
Chowdhury, Shajjad +3 more
core +5 more sources
Limitations of current-optimal Dual Active Bridge modulation strategies
Power Electronic Devices and ComponentsIn this article a novel frequency domain-based numerical optimization algorithm is developed to calculate multi-variable PWM control strategies for the Dual Active Bridge that optimize the RMS current circulating in the linkage inductor. The algorithm is
Guy L. Scoggin +3 more
doaj +3 more sources
Dual Active Bridge Converter as Gyrator [PDF]
Journal of Energy and Power Engineering, 2012 This work presents the design and control of the DAB converter (Dual Active Bridge) employing gyrator's theory. A brief summary of the theory is introduced, and its application for the DAB converter is verified with a design example. After, is developed the control and show results of simulations and experimental. Thougth the commutation not is studied,
Walbermark M. dos Santos +1 more
openaire +1 more source
Conversor Dual Active Bridge Ca-Ca Com Porta Em Meia Ponte Para Transformadores De Estado Sólido
Eletrônica de Potência, 2017 Este artigo apresenta uma topologia de conversor de estado sólido caracterizado por permitir a conversão direta ca-ca por meio de um barramento alternado modulado em alta frequência. Tal topologia é obtida a partir de um conversor em ponte completa e de
Gabriel Grunitzki Facchinello +5 more
doaj +1 more source
Asymmetric voltage equalization control strategy of half-bridge three-level dual active bridge
电力工程技术, 2022 To make sure the half-bridge three-level dual active bridge (HBTL-DAB) circuit works correctly,the problem of capacitor voltage equalization between the upper and lower direct current (DC) buses on the three-level side must be solved.
WANG Zhigang +4 more
doaj +1 more source
Research on Reactive Power Optimization Control of a Series-Resonant Dual-Active-Bridge Converter
Energies, 2022 In order to meet the demands of the bidirectional transmission of electric vehicle charger power, a series-resonant dual-active-bridge (DAB) converter is investigated in this paper.
Junjuan Wu +3 more
doaj +1 more source
Generalized small-signal modelling of dual active bridge DC/DC converter [PDF]
, 2018 this paper presents a novel generalised approach of the small-signal modelling of dual active bridge (DAB) DC/DC converter. The adopted analysis is based on a per-unit fundamental frequency representation of the DAB. The outcome of the proposed modelling
Aboushady, Ahmed A. +4 more
core +3 more sources
Sensor-Reduction Control for Dual Active Bridge Converter Under Dual-Phase-Shift Modulation
IEEE Access, 2022 This paper proposes a sensor-reduction control in order to control the output voltage of the dual active bridge (DAB) converter under dual-phase-shift (DPS) modulation.
Tan-Quoc Duong, Sung-Jin Choi
doaj +1 more source
Analysis of AC link topologies in non-isolated DC/DC triple active bridge converter for current stress minimization [PDF]
, 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