模块化多电平谐振DC-DC变换器的定频K+D调制以优化输出电压过冲

Modular multilevel resonant dc–dc converters (MMRDCs) are emerging as a competitive solution for medium wide input voltage–low voltage conversion, yet they often encounter output voltage overshoot when submodules insert or extract. In this article, a novel K+D control scheme of MMRDCs is proposed, which combines both inserted submodule number $K$ and adjusting width $D$. Output voltage overshoot c...