用于抑制单相AC-DC-AC变换器直流母线电压纹波的恒功率传输控制

The dual active bridge (DAB) converter achieves relatively high efficiency and high power density. Therefore, it is widely used in ac–dc–ac converters to provide electrical isolation between the input and output. However, the single-phase converter inherently exhibits significant low-frequency voltage ripple in the DAB topology. Traditional control strategies focus on reducing voltage ripple and o...