Research on ZVS Phase-Shifted Full-Bridge Broadband Inverter Based on Auxiliary Current Source-Reference-Cited by-同舟云学术

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

Published:2022-11-18 Issue:22 Volume:15 Page:8661
ISSN:1996-1073
Container-title:Energies
language:en
Short-container-title:Energies

Author:

Zhao Yuezhang^ORCID,Xiao Quan,Zhang Zihao,Zhao Xueting,Lin Deyan

Abstract

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 full-bridge inverter with a fully resonant load, the problem of current commutation which leads to hard switching is often encountered, to overcome such an issue, an auxiliary current source network is introduced to realize the zero-voltage turn-on of the lagging bridge arm. The working modes of the converter are analyzed in detail, and the parameters of the auxiliary current source network are designed. The simulation verification is carried out by MATLAB/Simulink in a wide frequency range from 10 kHz to 500 kHz. Finally, an experimental circuit board is designed, and the experimental results show that the topology can achieve soft switching in a frequency range from 10 kHz to 200 kHz and has a certain applicability.

Publisher

MDPI AG

Subject

Energy (miscellaneous),Energy Engineering and Power Technology,Renewable Energy, Sustainability and the Environment,Electrical and Electronic Engineering,Control and Optimization,Engineering (miscellaneous),Building and Construction

Link

https://www.mdpi.com/1996-1073/15/22/8661/pdf

Reference19 articles.

1. Chudjuarjeen, S., Sangswang, A., and Koompai, C. (2009, January 24–27). LLC resonant inverter for induction heating with asymmetrical voltage-cancellation control. Proceedings of the 2009 IEEE International Symposium on Circuits and Systems (ISCAS), Taiwan, China.

2. Resonant DC link soft-switching inverter with low-loss auxiliary circuit;Int. J. Electron.,2019

3. SFeng, X., DianGuo, X., and YuXiu, L. (2003, January 2–6). A novel zero-voltage and zero-current-switching full-bridge PWM converter. Proceedings of the IECON’03 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No. 03CH37468), Roanoke, VA, USA.

4. Tabisz, W., Jovanic, M., and Lee, F. (1990, January 17–19). High-frequency multi-resonant converter technology and its applications. Proceedings of the 1990 Fourth International Conference on Power Electronics and Variable-Speed Drives (Conf. Publ. No. 324), London, UK.

5. High-frequency quasi-resonant converter technologies;Proc. IEEE,1988

Cited by 3 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Soft-Switching Full-Bridge DC-DC Converter with Energy Recovery Capacitor Snubber;Energies;2023-02-05

2. ZVS Realization of H-Bridge Low-Voltage High-Current Converter via Phase-Shift and Saturable Control;Energies;2022-12-14

3. Series RLC Resonant Circuit Used as Frequency Multiplier;Energies;2022-12-09