Dynamic and static performance optimization of dual active bridge DC-DC converters
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Modern Power Systems and Clean Energy"
DOI: 10.1007/s40565-017-0343-7
Abstract: High efficiency and fast dynamic response are two main control objectives for dual active bridge (DAB) DC-DC converters. Traditional extended phase shift (EPS) control can significantly enhance the conversion efficiency of DAB DC-DC converters by… read more here.
Keywords: control; dual active; eps dpc; active bridge ... See more keywords
Novel DC–AC inverter based on phase‐shift shoot‐through controlled dual‐active‐bridge and high‐frequency pulse DC link
Sign Up to like & getrecommendations! Published in 2019 at "IET Power Electronics"
DOI: 10.1049/iet-pel.2019.0478
Abstract: Bidirectional isolated DC–AC inverters are widely used in industrial applications, such as grid-connected uninterruptible power supply, renewable power energy system, electric vehicles and so on. In order to improve the conversion efficiency, realising soft switching… read more here.
Keywords: inverter; switched capacitor; bridge; dual active ... See more keywords
An FPGA Kalman-MPPT Implementation Adapted in SST-Based Dual Active Bridge Converters for DC Microgrids Systems
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3033718
Abstract: The design of digital hardware controllers for the integration of renewable energy sources in DC microgrids is a research topic of interest. In this paper, a Kalman filter-based maximum power point tracking algorithm is implemented… read more here.
Keywords: active bridge; dual active; design; kalman mppt ... See more keywords
Modified Dual Active Bridge DC/DC Converter with Improved Efficiency and Interoperability in Hybrid LCC/VSC HVDC Transmission Grids
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2020.3031257
Abstract: DC transmission grids are the promising electrical networks in the near future especially with the high penetration of large scale renewables. This paper proposes a modified version of the dual active bridge (DAB) DC/DC converter… read more here.
Keywords: transmission grids; power; dual active; active bridge ... See more keywords
Dual-Transformer-Based Asymmetrical Triple-Port Active Bridge (DT-ATAB) Isolated DC–DC Converter
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2017.2674586
Abstract: In this paper, a dual-transformer-based asymmetrical triple-port active bridge converter (DT-ATAB) is proposed to interface two different dc-sources and a load. DT-ATAB consists of three active power electronic converters and two high-frequency transformers. All switches… read more here.
Keywords: transformer; active bridge; port active; triple port ... See more keywords
Predictive Control Based DC Microgrid Stabilization With the Dual Active Bridge Converter
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.2965460
Abstract: Dual-active-bridge (DAB) enabled dc microgrids stabilization is investigated in this article. DAB has two control objectives: load current regulation and the dc-bus voltage stabilization. In multiobjective control applications, the conventional proportional integrator (PI)-based controllers face… read more here.
Keywords: active bridge; control; predictive control; stabilization ... See more keywords
Optimized EPS Control to Achieve Full Load Range ZVS With Seamless Transition for Dual Active Bridge Converters
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.3014562
Abstract: Dual active bridge (DAB) converters are widely studied for applications requiring isolation, bidirectional power flow and high efficiency. To solve the problem of limited zero voltage switching (ZVS) range and achieve seamless transition for extended-phase-shift… read more here.
Keywords: active bridge; dual active; zvs; range ... See more keywords
Nonlinear Implementable Control of a Dual Active Bridge Series Resonant Converter
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3082062
Abstract: This article presents a novel control strategy for a dual active bridge series resonant converter. The strategy seeks to ensure the stability of the converter over its entire dynamic range while enhances the transient response.… read more here.
Keywords: active bridge; converter; control; dual active ... See more keywords
Open-Circuit Fault-Tolerant Control for a Three-Phase Current-Fed Dual Active Bridge DC–DC Converter
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3156036
Abstract: Fault-tolerant methods have been recognized for improving the reliability of multiphase bidirectional dc–dc converters, including current-fed and voltage-fed dual active bridge converters. Fault-tolerant research for voltage-fed dual active bridge converters has caught much attention recently.… read more here.
Keywords: dual active; active bridge; fault; current fed ... See more keywords
Minimum Backflow Power and ZVS Design for Dual-Active-Bridge DC–DC Converters
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3156159
Abstract: Significant improvement in the power efficiency of dual-active-bridge dc–dc converters can be achieved by implementing zero voltage switching (ZVS) which is facilitated by a negative switch current at the switching instant. Such negative current, however,… read more here.
Keywords: zvs; dual active; power; active bridge ... See more keywords
Capacitor Voltage Balancing for Multi-Level Dual-Active-Bridge DC-DC Converters
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3174287
Abstract: Capacitor voltage balancing is a critical issue for neutral-point-clamped (NPC)-based converters, including the two-three (2/3)-level dual-active-bridge (DAB) DC-DC converters. The unbalanced capacitor voltage will increase the voltage stress on power devices and negatively affect the… read more here.
Keywords: dual active; voltage; capacitor voltage; active bridge ... See more keywords