基于有源钳位推挽的高升压比高效率DC/DC变换器设计

This article proposes an active-clamped push–pull-based dc/dc converter with a high step-up ratio and a high conversion efficiency. Using an active-clamped circuit on the primary side of a transformer in the proposed framework can reduce the voltage stress requirements of main switches. Moreover, all power switches’ zero-voltage switching operation helps achieve high power conversion efficiency. U...