Results 11 to 20 of about 59,960 (258)

Initial Analysis of Multi Active Bridge Converter

Acta Electrotechnica et Informatica, 2023
This paper introduces a design of a modular multiport converter, employing active bridges. The design incorporates a modular structure, and the paper begins by conducting steady state analyses to evaluate the converter’s characteristics.
Marcinek Adrián, Pástor Marek
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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, Denizar C. Martins   +1 more
openaire   +1 more source

SiC-Based High Efficiency High Isolation Dual Active Bridge Converter for a Power Electronic Transformer

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, María R. Rogina, Alberto Rodríguez, Manuel Arias, Fernando Briz   +4 more
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Small Signal Modelling for Variable Frequency Control With Maximum Efficiency Point Tracking of DAB Converter

IEEE Access, 2021
Dual active bridge (DAB) converters have experienced a boom thanks to the demands of new applications where bidirectional energy transfer, galvanic isolation and high efficiency are essential.
Ivan Ruiz Erni, Enric Vidal-Idiarte, Javier Calvente, Luis Guasch-Pesquer   +3 more
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Modular dual active bridge converter architecture [PDF]

2014 IEEE Applied Power Electronics Conference and Exposition - APEC 2014, 2014
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 active control of input and output voltages.
Zumel, Pablo, Ortega, Leonardo, Lázaro, Antonio, Fernández, Cristina, Barrado Bautista, Andrés, Rodríguez Alonso, Alberto, Hernando Álvarez, Marta María   +6 more
openaire   +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, Dong Liu, Yanbo Wang, Hongbo Zhao, Zhe Chen   +4 more
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AC-DC DAB Converter with Power Factor Correction

Energies, 2022
AC-DC conversion is required in many applications, and in some of them isolation is strictly required, certainly while maintaining characteristics such as a high power factor and low input current THD. In this paper, an AC-DC converter, comprising a full-
Pablo Guzmán, Nimrod Vázquez, Marco Liserre, Rodolfo Orosco, Joaquín Vaquero, Claudia Hernández   +5 more
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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, Lucas Lapolli Brighenti, Sérgio Luis Brockveld Junior, Walbermark Marques dos Santos, Roberto Francisco Coelho, Denizar Cruz Martins   +5 more
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Design Method of Dual Active Bridge Converters for Photovoltaic Systems with High Voltage Gain

Energies, 2020
In this paper, a design method for a photovoltaic system based on a dual active bridge converter and a photovoltaic module is proposed. The method is supported by analytical results and theoretical predictions, which are confirmed with circuital ...
Elkin Edilberto Henao-Bravo, Carlos Andrés Ramos-Paja, Andrés Julián Saavedra-Montes, Daniel González-Montoya, Julián Sierra-Pérez   +4 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, WANG Housheng, ZHANG Qingjie, WU Jinli, GE Weimei   +4 more
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