As a result of simulation, the topology can make the device get to high PF, low THD of input current, and low ripple of output voltage,and high efficiency.

• 通过对实验样机的设计和仿真分析表明，运用该电路拓扑的实验装置，其功率因数较高，输入电流的总谐波畸变较低，输出电压纹波小。