一种用于宽电压范围高效率五二极管整流器的改进型全桥变换器

This article presents an improved full-bridge converter with a five-diode rectifier. The primary side circuit is composed of a full bridge with two transformers and two split capacitors. On the secondary side, five diodes are employed in the rectifier stage. By using the asymmetrical pulse width modulation (PWM) signals, this converter can realize the zero-voltage switching (ZVS) of all switches a...