Title :
The Research of ZVS DC/DC Converter Based on TMS320F2812
Author :
Xuezhi, Hu ; Hongxia, Wu
Author_Institution :
Huangshi Inst. of Technol., Huangshi, China
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;
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
DOI :
10.1109/ICICTA.2009.504
