Results 1 to 10 of about 4,621,030 (295)

Eco-Dimensioning Approach for Planar Transformer in a Dual Active Bridge (DAB) Application [PDF]

open access: yesEng, 2021
Power electronics converters are traditionally designed regarding efficiency, power density, cost, and reliability figures of merit. Today, with the extreme spread of power electronic applications in our modern societies, together with the earth limits ...
Glauber de Freitas Lima   +4 more
doaj   +5 more sources

4.5 kW High Frequency Transformer Design for Dual Active Bridge (DAB) [PDF]

open access: yesJurnal Elkomika
ABSTRAK Indonesia bertujuan untuk beralih dari bahan bakar fosil ke sumber energi terbarukan, dengan target integrasi sebesar 23% pada tahun 2025 dan 31% pada tahun 2050.
NAUFAL HILMI FAUZAN   +2 more
doaj   +3 more sources

Output voltage control of DAB converters based on uncertainty and disturbance estimation [PDF]

open access: yesPeerJ Computer Science
The dual active bridge (DAB) converter is a power electronic device commonly used for DC voltage regulation and stabilization. However, during its control process, external disturbances, load variations, input voltage variations, switching tube voltage ...
Haijun Tian   +4 more
doaj   +3 more sources

Analysis of the Dual Active Bridge-Based DC-DC Converter Topologies, High-Frequency Transformer, and Control Techniques

open access: yesEnergies, 2022
A power conversion system needs high efficiency for modern-day applications. A DC–DC isolated bidirectional dual active bridge-based converter promises high efficiency and reliability.
Haris Ataullah   +6 more
doaj   +1 more source

Dynamic compensation based feedforward control against output/input disturbance for LCL‐DAB DC–DC converter operated under no backflow power

open access: yesIET Renewable Power Generation, 2021
LCL‐type resonant dual‐active‐bridge (LCL‐DAB) DC–DC converters have more significant advantages in eliminating backflow power and achieving higher voltage gain compared with traditional dual active bridge (DAB) DC–DC converters. Therefore, LCL‐DAB DC–DC
Xiaoqiang Li   +4 more
doaj   +1 more source

Mathematical and simulation modeling of dual active bridge [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2022
The paper is a structured, in-depth analysis of dual active bridge modeling. In the research new, profound dual active bridge converter (DAB) circuit model is presented.
Roman Barlik   +2 more
doaj   +1 more source

Analytical Estimation of Power Losses in a Dual Active Bridge Converter Controlled with a Single-Phase Shift Switching Scheme

open access: yesEnergies, 2022
Micro-grid solutions around the world rely on the operation of DC/DC power conversion systems. The most commonly used solution for these topologies is the use of a dual active bridge (DAB) converter.
Marek Turzyński   +7 more
doaj   +1 more source

Practical Dead-Time Control Methodology of a Three-Phase Dual Active Bridge Converter for a DC Grid System

open access: yesEnergies, 2023
An effective dead-time control strategy for the three-phase dual active bridge (3P-DAB) converter of a distribution system is studied to reduce the switching losses of power switches and improve the under-light-load power conversion efficiency.
Hyun-Jun Choi   +3 more
doaj   +1 more source

High-Frequency Oscillation of the Active-Bridge-Transformer-Based DC/DC Converter

open access: yesEnergies, 2022
The dual-active-bridge converter (DAB) has attracted tremendous attention in recent years. However, its EMI issues, especially the high-frequency oscillation (HFO) induced by the dv/dt and parasitic elements of the transformer, are significant challenges.
Shusheng Wei, Wusong Wen
doaj   +1 more source

High frequency AC inductor analysis and design for dual active bridge (DAB) converters [PDF]

open access: yes2016 IEEE Applied Power Electronics Conference and Exposition (APEC), 2016
The dual active bridge (DAB) converter is an isolated bidirectional dc-dc topology which is the most critical part for the power conversion systems such as solid-state transformers (SST). This paper focuses on analysis and design of high frequency ac inductors which are the power interfacing component in DAB converters or DAB's derivative topologies ...
Zhang, Zhe; id_orcid 0000-0001-8407-3167   +1 more
openaire   +1 more source

Home - About - Disclaimer - Privacy