一种具有有源开关电感和三绕组耦合电感的全软开关高升压DC/DC变换器

This article proposes a full soft-switching high step-up dc/dc converter with active switched inductor and three-winding coupled inductor (ASL-TWCI). By utilizing the three-winding coupled inductor (TWCI) with a modified switched capacitor cell, the voltage gain of the ASL-TWCI is further extended without requiring an extreme duty or a high turns ratio of TWCI. Therefore, the voltage stress across...