Results 11 to 20 of about 59,613 (260)
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 +1 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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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 +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 +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 therefore reduces the size, weight and losses in the system.
Shajjad Chowdhury +3 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 +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 +4 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 +5 more
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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
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