一种新型ZVT功率因数校正电路

A Novel ZVT Power Factor Correction Circuit

提出一种新型ZVT功率因数校正电路,将饱和电感和并联电客加入辅助开关网络中.运用此方法,主开关和辅助开关都实现软开通和软关断,最后通过仿真结果得到验证。

A novel ZVT power factor correction circuit is proposed, in which the saturable core and the-capacitor are added to the auxiliary switching network. Using this technique, the main switch and the auxiliary switch are turned on or off softly, The simulation results show the improved performance results from the cir-cuit.