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Study on Complex Behavior in Phase-Shifting Full-Bridge ZVS Converter
APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems, 2006This paper studies the operating principle of Phase-Shifting (PS) Full-Bridge (FB) Zero-Voltage-Switched (ZVS) Converter and analyses particularly its topology, based on which it is found that PS FB ZVS converter is exactly equivalent to a buck converter topologically.
Xin-huai Chen +3 more
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Investigation of asymmetrical phase-shifted full bridge [power convertors]
Proceedings of IECON '95 - 21st Annual Conference on IEEE Industrial Electronics, 2002In comparison to forward power converters, bridge topologies make use of parasitic components for resonant transition without the need of additional clamping circuitry. Thus, they are privileged in building high frequency high power converters, even if high efficiency is required.
A. Fiedler, H. Grotstollen
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Comparison of phase-shifted full-bridge converters with auxiliary networks
Proceedings of The 7th International Power Electronics and Motion Control Conference, 2012The phase-shifted full-bridge zero-voltage-switching (ZVS) converter is widely adopted in industry applications. But it also suffers some problems, such as narrow ZVS range, excessive duty cycle loss, large circulating energy, and severe parasitic ringing. A quantity of methods have been proposed to solve the aforementioned problems.
Zhong Chen, Liangchen Shi, Feng Ji
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A novel transformer winding for phase shift full bridge converter
INTELEC 2009 - 31st International Telecommunications Energy Conference, 2009A phase-shift full-bridge (PSFB) converter with additional resonant inductor and clamping diodes is attractive topology in high power applications. The additional resonant inductor is used for improving zero voltage switching (ZVS) range and clamping voltage oscillation of the secondary rectifiers.
Kyu-Min Cho +3 more
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Comparison study of phase-shifted full bridge ZVS converters
2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.04CH37551), 2004The phase-shifted full bridge (PSFB) ZVS-PWM converter is widely adopted in medium to high power applications. But the conventional PSFB has many limitations and many improved topologies have been proposed to improve the performance of the PSFB ZVS converter. This paper presents a detailed review for these techniques.
J.M. Zhang +3 more
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Digital control of phase-shifted full bridge PWM converter
2007 7th Internatonal Conference on Power Electronics, 2007This paper presents the modeling and design of the digital controller for a phase-shifted full-bridge converter (PSFBC) in the discrete-time domain. The discretized PSFBC model is first derived and then analyzed considering the sampling effect and the system parameters.
null Jeong-Gyu Lim +2 more
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A Full Bridge Resonant Inverter with Modified Phase Shift Modulation
IEEE 36th Conference on Power Electronics Specialists, 2005., 2006A full bridge resonant inverter is proposed as one of the potential building blocks for high frequency ac distributed power supply. Because the load impedance in ac distributed power system is unknown and the input line voltage has wide range of variation, voltage feedback and feed-forward control has to be applied to regulate the output voltage ...
Z. Ye, P. Jain, P.C. Sen
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Design and evaluation of a phase-shift full-bridge converter for electrical vehicle
2020 8th International Conference on Power Electronics Systems and Applications (PESA), 2020A high frequency converter with maximum 150A/2.5kW output is designed and evaluated in this paper. This converter consists of three parallel PSFB modules. The main components for each module are designed. Small signal model for single module is established and a digital peak current mode control is designed and implemented.
Shisong Wang +3 more
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Research on phase-shifted full-bridge suspension chopper
Seventh International Conference on Electromechanical Control Technology and Transportation (ICECTT 2022), 2022Pengbo Zhu +3 more
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Integrated Magnetics ZVS Full-Bridge Converter with Phase-Shift control
2009 Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition, 2009This paper proposes a new Integrated Magnetics (IM) ZVS full-bridge Dc-Dc converter, which integrates three inductors and one transformer with a single core. Compared with the discrete solution, the proposed integrated converter has less components, smaller size, lower cost and reduced core losses.
Peipei Meng +3 more
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