基于三绕组耦合电感且具有无纹波输入电流和软开关特性的超高增益DC-DC变换器

High-gain dc–dc converters are an important link for connecting low-voltage renewable energy sources, such as photovoltaics, to the high-voltage dc bus. This article presents a nonisolated ultra-high-voltage gain converter based on a three-winding coupled inductor for distributed renewable energy applications. The input inductor and clamping capacitor greatly reduce the input current ripple, so th...