开关电容DC/DC变换器的控制原理及拓扑结构

The Control Principle of the Switch Capacity Transformer of DC/DC and the Topological Structure

开关电容变换器是一种工作频率高、体积小、重量轻、效率高、电磁干扰小的新型电力变换装置 .现分析了典型的开关电容DC/DC变换器的控制原理 ,介绍了典型的DC/DC变换器的拓扑结构 。

Switch capacity transformer is a new small shift device with high working efficiency,small volume and weight,and little electromagnetic interference.The control principle of the typical switch capacity transformer of DC/DC is analyzed,and the rubbing to rush at structure is introduced in this paper,and the principle of stabilizing voltage,the control method are provided as well.