一种减少电感数量的移相级联双Buck AC-AC变换器

This article presents an improved cascaded dual-buck ac–ac converter that requires fewer inductors, resulting in increased power density and reduced converter cost. By utilizing standard low-voltage rating devices, the proposed converter is capable of achieving a higher output voltage. In addition, the proposed converter is not affected by the current shoot-through and does not need dead-time. Fur...