基于多绕组耦合电感的PWM控制单级谐振变换器

A fixed frequency pulsewidth modulation (PWM)-controlled resonant converter with multiwinding coupled inductor is proposed in this article. The single-stage power transmission and full range zero voltage switching can be achieved of the proposed converters. Moreover, the proposed converter has the load independent voltage gain characteristic and the wide range operation capability. The interleaved...