几种功率因数校正的新方法

Several New Approaches for the Power Factor Correction

介绍了充电泵功率因数校正(PFC)、数字PFC和带PFC的在线UPS的几种新方法。这几种方法不同于传统带PFC控制IC的有源PFC解决方案。

The new approaches for charge pump power factor correction (PFC), digital PFC and on - line UPS with PFC are introduced. These several methods are different from traditional active PFC solution with PFC control IC.