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Digital Control of Phase-Shifted Full-Bridge PWM Converter  

Lim, Jeong-Gyu (Dept. of Control & Instrumentation Engineering, Gyeongsang National University)
Chung, Se-Kyo (Dept. of Control & Instrumentation Engineering, Gyeongsang National University)
Publication Information
Journal of Power Electronics / v.8, no.3, 2008 , pp. 201-209 More about this Journal
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.
Keywords
Zero voltage switching; Digital control; Phase shifted full-bridge PWM converter;
Citations & Related Records

Times Cited By Web Of Science : 5  (Related Records In Web of Science)
Times Cited By SCOPUS : 8
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