用于双并联SiC变换器效率提升的混合模式调制

State-of-the-art soft-switching schemes, such as triangular current mode and quadrilateral current mode (QCM), create zero-voltage-switching conditions at the expense of increased current ripple. Although the turn-on losses of power devices are mostly eliminated, the conduction losses of power devices and the power losses in high-frequency inductors are greatly increased, resulting in poor efficie...