The Research of ZVS DC/DC Converter Based on TMS320F2812

Author

Xuezhi, Hu ; Hongxia, Wu

Author_Institution

Huangshi Inst. of Technol., Huangshi, China

Volume

3

fYear

2009

fDate

10-11 Oct. 2009

Firstpage

149

Lastpage

152

Abstract

In this paper, the problems about work principle of the phase-shifted full-bridge ZVS DC/DC converter, the realization of soft-switching, the control of voltage-type single-loop are theoretically analyzed. It heavily analyzes the realization process of their soft-switching and the reason of related issues and solution, we establishes simulation model and simulates using matlab. Then the experiment circuit in that TMS320F2812 is the core controlled chip has been set up, the parameters of the main circuit and experimental results are given by doing experiment.

Keywords

DC-DC power convertors; microprocessor chips; zero voltage switching; TMS320F2812; ZVS DC-DC converter; core controlled chip; matlab; soft switching; voltage-type single-loop; Capacitors; DC-DC power converters; Filters; Inductors; Magnetic circuits; Pulse width modulation; Pulse width modulation converters; Resonance; Switches; Zero voltage switching; Phase-shifted full-bridge; Single-loop control; TMS320F2812; Zero-Voltage-Switching;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Computation Technology and Automation, 2009. ICICTA '09. Second International Conference on

Conference_Location

Changsha, Hunan

Print_ISBN

978-0-7695-3804-4

Type

conf

DOI

10.1109/ICICTA.2009.504

Filename

5287920