一种具有有源钳位和开关电容技术的新型高增益准谐振DC-DC变换器

We propose an isolated high-voltage-gain quasi-resonant dc–dc converter with a bifunctional circuit for the renewable-energy applications. The proposed converter adopts an interleaved connection in the primary side, reducing input-current ripple, and includes the bifunctional circuit operating as the switched-capacitor cells and two active-clamped circuits simultaneously. The converter realizes hi...