Digital Control of Phase-Shifted Full-Bridge PWM Converter


Vol. 8, No. 3, pp. 201-209, Jul. 2008
10.6113/JPE.2008.8.3.201


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 Abstract

This paper presents the modeling and design of a digital controller for a phase-shifted full-bridge converter (PSFBC) in a discrete-time domain. The discretized PSFBC model is first derived and then analyzed considering the sampling effect and the system parameters. Based on this model, the digital controller is directly designed in a discrete-time domain. The simulation and experimental results are provided to show the validity of the proposed modeling and controller design.


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Cite this article

[IEEE Style]

J. Lim and S. Chung, "Digital Control of Phase-Shifted Full-Bridge PWM Converter," Journal of Power Electronics, vol. 8, no. 3, pp. 201-209, 2008. DOI: 10.6113/JPE.2008.8.3.201.

[ACM Style]

Jeong-Gyu Lim and Se-Kyo Chung. 2008. Digital Control of Phase-Shifted Full-Bridge PWM Converter. Journal of Power Electronics, 8, 3, (2008), 201-209. DOI: 10.6113/JPE.2008.8.3.201.