Review of dual-active-bridge converters with topological modifications
The dual-active-bridge (DAB) converters inherit favorite features including zero-voltage
switching (ZVS) capability, wide voltage range, and natural bidirectional power flow. Facing …
switching (ZVS) capability, wide voltage range, and natural bidirectional power flow. Facing …
A review of isolated bidirectional DC-DC converters for data centers
In today's fast-paced, information-driven world, data centers can offer high-speed, intricate
capabilities on a larger scale owing to the ever-growing demand for networks and …
capabilities on a larger scale owing to the ever-growing demand for networks and …
Overview of multi-degree-of-freedom modulation techniques for dual active bridge converter
With the increasing popularity of renewable energy and electric terminal equipment, the
large-scale application of isolated bidirectional dc–dc converters (IBDCs) is growing. Among …
large-scale application of isolated bidirectional dc–dc converters (IBDCs) is growing. Among …
Active damping method for LC-DAB system based on a power-based impedance model
Y Chen, Y Zhang, E Qu, M He - IEEE Transactions on Power …, 2022 - ieeexplore.ieee.org
A cascaded system, consisting of an LC filter and a dual active bridge (DAB), can exhibit
certain instability due to terminal impedance mismatch. In this regard, the existing …
certain instability due to terminal impedance mismatch. In this regard, the existing …
A bidirectional fast EV charger for wide voltage range using three-level DAB based on current and voltage stress optimization
S Chaurasiya, B Singh - IEEE Transactions on Transportation …, 2022 - ieeexplore.ieee.org
Converter cost is the crucial concern while designing off-board electric vehicle (EV) chargers
for high-voltage charging applications using advanced high breakover voltage power …
for high-voltage charging applications using advanced high breakover voltage power …
A load adaptive hybrid DPS control for DAB to secure minimum current stress and full ZVS operation over wide load and voltage conversion ratio
S Chaurasiya, B Singh - IEEE Transactions on Industry …, 2022 - ieeexplore.ieee.org
Wide variations in voltage conversion ratio and loading are the most important parameters to
consider when designing off-board EV chargers to achieve high power density and …
consider when designing off-board EV chargers to achieve high power density and …
ZVS-optimized constant and variable switching frequency modulation schemes for dual active bridge converters
This paper proposes two modulation schemes for Dual Active Bridge (DAB) converters, with
the aim of maximizing Zero Voltage Switching (ZVS) operation over a wide operational …
the aim of maximizing Zero Voltage Switching (ZVS) operation over a wide operational …
Phase Shift Angle Segmentation Modulation for Soft-Switching Medium-Voltage DAB Converter With Series-Connected SiC MOSFETs
The medium-voltage (MV) dual active bridge (DAB) converter with series-connected SiC (S-
SiC) MOSFETs is a promising solution for high-power-density isolated dc/dc converter. To …
SiC) MOSFETs is a promising solution for high-power-density isolated dc/dc converter. To …
Circulating power flow restricted operation of the isolated bi-directional dual-active bridge DC-DC converter for battery charging applications
A Agrawal - Journal of Energy Storage, 2024 - Elsevier
This paper presents the Non-Circulating Power Flow (NCPF) enabled Dual Active Bridge
(DAB) converter controller strategy. The proposed DAB controller eliminates the non …
(DAB) converter controller strategy. The proposed DAB controller eliminates the non …
A hybrid extended phase shift modulation strategy for DAB converter with DC blocking capacitor to extend ZVS range and reduce RMS current
This article is aimed at enlarging the zero-voltage switching (ZVS) range and reducing
current stress for the dual-active-bridge (DAB) converter with dc blocking capacitors …
current stress for the dual-active-bridge (DAB) converter with dc blocking capacitors …