用于直流母线电压转换的多变比多谐振开关电容降压变换器

For improving the voltage regulation capacity of resonant switched capacitor converters and satisfying the requirement for high power conversion efficiency and power density of emerging power electronic systems, a multiratio-multiresonance switched capacitor converter is proposed in this article. The studied topology can be divided into three switched capacitor submodules with a similar structure,...