Operated frequency of APFC:100kHzThe simulated software Pspice 7.1 realizes simulation research of the main circuit,and the simulated result of key waveforms in the main circuit is introduced.

• 利用仿真软件Pspice7.；1对主电路进行了仿真研究，并介绍了主电路的几个关键波形的仿真结果。