Results 241 to 250 of about 2,961 (282)

Voltage-Balancing Dual-Active-Bridge (VB-DAB) Converter for Bipolar DC Distribution System

open access: yesIEEE Transactions on Industrial Electronics, 2023
This article proposes a new voltage-balancing dual-active-bridge (VB-DAB) converter for the bipolar dc distribution system. The proposed converter comprises the same components as those of the conventional DAB converter, and it integrates functions of a ...
Minsu Lee, Dongmin Choi, Gun-Woo Moon
exaly   +3 more sources

Dual Active Bridge (DAB) pour la conversion continu-continu

open access: yesÉlectronique, 2019
Cet article mene une etude detaillee du convertisseur Dual Active Bridge (DAB). Cette topologie de conversion DC/DC associe une source et une charge de nature capacitive au travers d’un element inductif, point-cle du dimensionnement. L’analyse d’une commande a decalage de phase permet d’etablir les contraintes sur les composants, en vue de leur ...
Blanc, Maximin   +2 more
openaire   +3 more sources

Modulation of Direct Matrix-Based Dual-Active-Bridge (MB-DAB) AC-DC Converters

2021 IEEE 12th Energy Conversion Congress & Exposition - Asia (ECCE-Asia), 2021
Though the advantages of direct Matrix-based Dual-Active-Bridge (MB-DAB) converters have been highlighted in recent literature, their complete set of modulation possibilities are yet to be analyzed. This holistic study of modulation modes is presented in the paper, which divulges the power transfer boundaries of possible modulation modes in the front ...
Jaydeep Saha   +2 more
exaly   +2 more sources

General modulation optimization methods of dual-active-bridge (DAB) converters

IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, 2017
Dual-active-bridge (DAB) DC-DC isolated converter is widely used in many applications e.g. power supplies, transportations and renewable power systems. In this paper, general modulation characterization and optimization of DAB converters have been analyzed and advanced modulation methods are proposed.
Chunyang Gu   +2 more
exaly   +2 more sources

Analysis of Modulation and Optimal Design Methodology for Half-Bridge Matrix-Based Dual-Active-Bridge (MB-DAB) AC–DC Converter

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022
Recent research reveals the merits of single-stage half-bridge Matrix-based (MB) Dual-Active-Bridge (DAB) converter for modular Medium-Voltage AC (MVAC) to Low-Voltage DC (LVDC) conversion. The complete set of modulation modes for this AC-DC converter is yet to be analyzed in the literature.
Jaydeep Saha   +2 more
exaly   +2 more sources

A Series-Connected Offshore Wind Farm Based on Modular Dual-Active-Bridge (DAB) Isolated DC–DC Converter

IEEE Transactions on Energy Conversion, 2019
This paper investigates an offshore wind farm based on modular dual-active-bridge (DAB) isolated DC-DC converter. The DAB converter is adopted due to its compact design and the galvanic isolation between its input and output terminals. The synchronous generator in each wind turbine is operated individually with the generator-side rectifier to maximize ...
Minyuan Guan
exaly   +2 more sources

Design of High Frequency Transformer for a Dual Active Bridge (DAB) Converter

2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT), 2022
Surja Sekhar Chakraborty   +1 more
exaly   +2 more sources

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