Results 1 to 10 of about 22,741 (117)

Stability analysis of a phase-shifted full-bridge circuit for electric vehicles based on adaptive neural fuzzy PID control [PDF]

Scientific Reports, 2021
In the paper, adaptive neural fuzzy (ANF) PID control is applied on the stability analysis of phase-shifted full-bridge (PSFB) zero-voltage switch (ZVS) circuit, which is used in battery chargers of electric vehicles.
Yan Liu, Yan Huang, He Zhang, Qiang Huang   +3 more
doaj   +2 more sources

Small-Signal Modeling of Phase-Shifted Full-Bridge Converter Considering the Delay Associated to the Leakage Inductance

Energies, 2021
This paper demonstrates that in the Phase-Shifted Full-Bridge (PSFB) buck-derived converter, there is a random delay associated with the blanking time produced by the leakage inductance.
Diego Ochoa, Antonio Lázaro, Pablo Zumel, Marina Sanz, Jorge Rodriguez de Frutos, Andrés Barrado   +5 more
doaj   +3 more sources

MOSFET-Oriented Current Sharing Control Strategy for Scalable Parallel DC/DC Converters [PDF]

Micromachines
Parallel DC/DC converter modules provide a feasible approach for achieving power scalability in various power conversion systems. This paper investigates an MOSFET-based lagging leg series diodes phase-shift full-bridge (LLSD-PSFB) converter and proposes
Mingzhe Qu, Yuan Zhou, Zhigang Zhang, Liangxing Hu, Yu Zhang   +4 more
doaj   +2 more sources

Application of phase-shifted full-bridge soft-switch technology in suspension chopper

Measurement + Control, 2023
Suspension chopper is a high-power electrical equipment which controls the suspension state of maglev train. Its performance directly determines the stability and safety of maglev train. However, the traditional suspension chopper has the problem of high
Pengbo Zhu, Xin Liu, Ziqiang Yu, Lin Zhao, Xiaolong Li   +4 more
doaj   +1 more source

Predictive deadbeat average model control for phase‐shifted full‐bridge DC/DC converter

IET Power Electronics, 2023
Digital current control method is the mainstream method for high‐power DC/DC converters. However, digital controllers require additional filters for noise suppression to ensure their proper operation in the complicated electromagnetic environment.
Yingda Zhu, Muxuan Xiao, Honglin Ouyang, Qisheng Liu, Liang Wang   +4 more
doaj   +1 more source

Research on ZVS Phase-Shifted Full-Bridge Broadband Inverter Based on Auxiliary Current Source

Energies, 2022
Phase-shifted full-bridge topologies are widely used in medium- and high-power DC/DC converters due to their small size and high switching frequency. However, there are few studies on the application of broadband inverters. In the traditional phase-shift
Yuezhang Zhao, Quan Xiao, Zihao Zhang, Xueting Zhao, Deyan Lin   +4 more
doaj   +1 more source

Integrated Magnetics Design for a Full-Bridge Phase-Shifted Converter

Energies, 2020
In this study, an optimization procedure was proposed for the magnetic component of an integrated transformer applied in a center-tap phase-shifted full-bridge converter.
Yu-Chen Liu, Cheng-You Xiao, Chien-Chun Huang, Pei-Chin Chi, Huang-Jen Chiu   +4 more
doaj   +1 more source

Phase-Shifted Full Bridge DC–DC Converter for Photovoltaic MVDC Power Collection Networks

IEEE Access, 2023
The connection of photovoltaic sources to a medium voltage dc collection network requires a dc-dc converter having specific grid-connected converter capabilities.
Pierre Le Metayer, Quentin Loeuillet, Francois Wallart, Cyril Buttay, Drazen Dujic, Piotr Dworakowski   +5 more
doaj   +1 more source

Parameter Optimization of Magnetic Components for Phase-Shifted Full-Bridge Converters Using a Digital Twin

Energies, 2023
Due to their significant performance, Phase-Shifted Full-Bridge Converters (PSFBCs) have gained widespread adoption in medium- and high-power applications.
Jen-Hao Teng, Chia-Wei Chao, Hong-Wen Song, Shi-Wei Huang   +3 more
doaj   +1 more source

Research on modeling of modified phase-shifted full-bridge DC/DC converters

Dianzi Jishu Yingyong, 2018
To overcome the shortcomings of the full-bridge DC/DC converter topology for on-board charger, an improved phase-shifted full-bridge converter topology is suggested，and its working principle is analyzed when it operates in the discontinuous current mode ...
Cui Chao, Li Hongmei, Zhang Hengguo, Zeng Shenjie   +3 more
doaj   +1 more source