Analysis and Design of a Higher Current ZVS-PWM Converter for Industrial Applications

Electronics

Navid Golbon¹ 

关键词: DC-DC converter;    zero voltage switching;    boost converter;    pulse width modulation;   

DOI  :  10.3390/electronics2010094

来源: mdpi

【 摘 要 】

A new auxiliary circuit that can be implemented in DC-DC and AC-DC ZVS-PWM converters is proposed in the paper. The circuit is for ZVS-PWM converters used in applications where high-frequency operation is needed and the load current is higher than that of typical ZVS-PWM converters. In the paper, the operation of a new ZVS-PWM converter is described, its steady-state operation is analyzed, and a procedure for its design is derived and then demonstrated. The feasibility of the new converter is confirmed by experimental results obtained from a prototype.

【 授权许可】

CC BY   
© 2013 by the authors; licensee MDPI, Basel, Switzerland.