Zero‐voltage‐switching full‐bridge converter with low filter requirement and voltage oscillation amplitude
Sign Up to like & getrecommendations! Published in 2019 at "IET Power Electronics"
DOI: 10.1049/iet-pel.2018.5464
Abstract: This article presents a new full-bridge converter with three-winding coupled inductor. The proposed converter can solve the drawbacks of traditional full-bridge converter, such as narrow zero-voltage-switching range, serious voltage oscillation, and large primary circulating current.… read more here.
Keywords: converter; bridge converter; voltage; voltage oscillation ... See more keywords
Design and Implementation of Three-Phase Current Sensorless Control for PFC Bridge Converter With Considering Voltage Drops of Power Semiconductors
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2818639
Abstract: Three-phase bridge converter is popular in ac–dc power conversion. The conventional sensor control with inner current loop and outer voltage loop is often used to control the three-phase bridge converter. Many three-phase sensorless control methods… read more here.
Keywords: control; three phase; bridge converter;
Zero-Voltage Switching Full-Bridge Converter with Reduced Filter Requirement and Wide ZVS Range for Variable Output Application
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3102449
Abstract: In this paper, a novel zero-voltage switching (ZVS) full-bridge converter is proposed to overcome the disadvantages of traditional phase-shifted full-bridge (PSFB) converter. In the proposed converter, a half-bridge (HB) converter with center-tap rectifier (CTR) is… read more here.
Keywords: full bridge; voltage; output; converter ... See more keywords
Deep Reinforcement Learning Aided Variable-Frequency Triple-Phase-Shift Control for Dual-Active-Bridge Converter
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3220893
Abstract: To improve the conversion efficiency of the dual-active-bridge converter, this article demonstrates a variable-frequency triple-phase-shift (TPS) control strategy with the help of the deep reinforcement learning method. More specifically, the twin delayed deep deterministic policy… read more here.
Keywords: dual active; frequency; control; active bridge ... See more keywords
Switching Network Loss Minimization Through Multivariable Modulation in a Multiactive Bridge Converter
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3225806
Abstract: This article presents a unified and generalized modeling, circuit analysis, and power flow optimization techniques for an n-port multiactive bridge (MAB) dc–dc converter comprised of n active full bridges and a multiwinding transformer. The article… read more here.
Keywords: modulation; loss; bridge converter; multiactive bridge ... See more keywords
Dynamic Control and Performance of a Dual-Active-Bridge DC–DC Converter
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2017.2773267
Abstract: This paper discusses dynamic behavior of a dual-active-bridge (DAB) dc–dc converter. Conventional phase-shift control methods for the DAB converter may cause dc offsets in both inductor current and transformer magnetizing current in transient states. The… read more here.
Keywords: control; dual active; active bridge; converter ... See more keywords
Direct AC–AC Active-Clamped Half-Bridge Converter for Inductive Charging Applications
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2020.3009395
Abstract: In this article, a new direct ac–ac active-clamped half-bridge converter feeding a series–series compensated inductive charging system is proposed. The proposed converter eliminates the rectification stage and bulky life-limited electrolytic dc-link capacitors, resulting in an… read more here.
Keywords: active clamped; converter; bridge converter; direct active ... See more keywords
An Improved Full-Bridge Converter with A Five-Diode Rectifier for High Efficiency in Wide Voltage Range
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2021.3109939
Abstract: This paper presents an improved full-bridge converter with a five-diode rectifier. The primary side circuit is composed of a full bridge with two transformers and two split capacitors. On the secondary side, five diodes are… read more here.
Keywords: full bridge; converter five; improved full; converter ... See more keywords
Full-Bridge Converter With Naturally Balanced Modular Cascaded H-Bridge Waveshapers for Offshore HVDC Transmission
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Sustainable Energy"
DOI: 10.1109/tste.2018.2890575
Abstract: A new technique to interconnect HVAC and high-voltage-direct-current (HVDC) network is reported in this paper. An alternative dc-breaker-less voltage-source-converter topology with level doubling network based open-loop control is presented. The objective is to reduce the… read more here.
Keywords: bridge; bridge converter; converter naturally; topology ... See more keywords
Parameter adaptive terminal sliding mode control for Full-Bridge DC-DC converter
Sign Up to like & getrecommendations! Published in 2021 at "PLoS ONE"
DOI: 10.1371/journal.pone.0247228
Abstract: The poor dynamic performance problem of a Full-Bridge converter under a traditional control strategy is investigated in this study. A new parameter adaptive terminal sliding mode control policy is developed for a Full-Bridge DC-DC converter,… read more here.
Keywords: full bridge; control; adaptive terminal; parameter adaptive ... See more keywords
Performance Comparison of Ferrite and Nanocrystalline Cores for Medium-Frequency Transformer of Dual Active Bridge DC-DC Converter
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14092407
Abstract: This article reports an investigation into ferrite and nanocrystalline materials for the medium-frequency transformer of a dual active bridge DC-DC converter, which plays a key role in the converter’s efficiency and power density. E65 MnZn… read more here.
Keywords: active bridge; converter; bridge converter; dual active ... See more keywords