通过在负载变换器输入端增加虚拟自适应并联阻抗实现级联直流变换器系统的稳定性

Connecting converters in cascade is a basic configuration of dc distributed power systems (DPS). The impedance interaction between individually designed converters may make the cascaded system become unstable. The previous presented stabilization approaches not only need to know the information of the regulated converter, but also have to know the characteristics of the other converters in the sys...