Results 301 to 310 of about 41,593 (356)

Design Considerations of Dual-Active Bridge DC Grid-Forming Converter for DC Buildings

IEEE transactions on industrial electronics (1982. Print)
The global focus on renewables and energy efficiency makes dc distribution inside buildings an attractive concept, which allows easier integration of generation and loads.
E. L. Carvalho, Aleksandra Sidorova, A. Blinov, A. Chub, D. Vinnikov   +4 more
semanticscholar   +1 more source

Characterization of ZVS Behavior and Optimum Control Point Determination for Three-Port Current-Fed Dual Active Bridge Converter

IEEE transactions on industry applications, 2022
Current-fed dual active bridge converter offers multiport structure and can be used in applications, such as renewable energy systems, hybrid electric vehicles, etc.
Shashank Kurm, V. Agarwal
semanticscholar   +1 more source

An improved dual active bridge DC/DC converter

2001 IEEE 32nd Annual Power Electronics Specialists Conference (IEEE Cat. No.01CH37230), 2002
This paper proposes a novel control scheme for a dual active bridge (DAB) DC/DC converter. The proposed control scheme eliminates the large feedback energy problem existing in previous DAB converters and achieves ZVZCS of all switches. The efficiency and output capacitor current ripple are improved.
J.M. Zhang, D.M. Xu, null Zhaoming Qian
openaire   +1 more source

Optimal reactive power control for dual‐active‐bridge converter using improved dual‐phase‐shift modulation strategy for electric vehicle application

International journal of circuit theory and applications, 2022
Dual active bridge (DAB) based DC‐DC converters are in high demand for offering quick charging capacity to Electric vehicles (EVs). The conventional technique for DAB is based on single‐phase‐shift (SPS), though it provides simple control but suffers ...
Ganesh Chilakalapudi, Amritesh Kumar
semanticscholar   +1 more source

Improved ZVS Range for Three-Phase Dual-Active-Bridge Converter With Wye-Extended-Delta Transformer

IEEE transactions on industrial electronics (1982. Print), 2022
The three-phase dual-active-bridge (3p-DAB) is a popular topology suitable for high-power dc–dc isolated conversion. This converter features bidirectional power flow, zero-voltage switching capability, and reduced transformer and filter volume.
L. M. Cúnico, A. Kirsten
semanticscholar   +1 more source

Control of a DC-DC Dual Active Bridge Converter in DC Microgrids Applications

IEEE Latin America Transactions, 2021
In this paper, a control strategy for an isolated DCDC dual active bridge converter to adapt different voltage levels in a DC microgrid is proposed. The control strategy allows regulating the output voltage while maintaining in zero the mean value of the
F. D. Esteban, F. Serra, C. D. de Angelo
semanticscholar   +1 more source

Power-Loss Characterization and Reduction of the 750-V 100-KW 16-KHz Dual-Active-Bridge Converter With Buck and Boost Mode

IEEE transactions on industry applications, 2022
This article presents an advanced method for power-loss breakdown of a high-power bidirectional isolated dual-active-bridge (DAB) dc-to-dc converter using SiC-mosfet/SBD H-bridge modules.
Ryo Haneda, H. Akagi
semanticscholar   +1 more source

Modulation Scheme of Dual Active Bridge Converter for Seamless Transitions in Multiworking Modes Compromising ZVS and Conduction Loss

IEEE transactions on industrial electronics (1982. Print), 2020
A modulation scheme for dual active bridge converter is proposed to achieve zero voltage switching (ZVS) and reduce the conduction loss in this article.
Zhiqiang Guo
semanticscholar   +1 more source

Modelling of Inverter Interfaced Dual Active Bridge Converter

2018 International Conference on Computing, Power and Communication Technologies (GUCON), 2018
In this paper, open loop and close loop modelling of bidirectional DC-DC converter i.e. dual active bridge converter (DAB) is modeled to realize a regulated DC supply system and further interfaced with inverter to simultaneously get sinusoidal voltage output.
Basundhara Singh, Gauri Shankar, Anamika Singh   +2 more
openaire   +1 more source

Parasitic Resistance Effect on Dual Active Bridge Converter

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019
In this paper, the effect of the parasitic resistance on the operation of the dual active bridge (DAB) converter is investigated. Analytical equations of the input-output voltage characteristic for the single phase shift (SPS) and the triangular current (TC) modulation techniques, that consider the parasitic resistance on the secondary side, are ...
Iman Aghabali, Lea Dorn-Gomba, Pawel Malysz, Ali Emadi   +3 more
openaire   +1 more source