摘要
首先对单相有源PFC技术进行了简要描述,挖掘整理了多种可以采用传统单相升压有源PFC工作原理的单相有源AC-DC变换器,进行了大致分类。并且基于该原理介绍了一种低端半控桥AC-DC变换器的设计方法。
After a short deseription of single phase PFC technology, many single-phase active AC/DC converters are summarized and classified, and they can employ the same principle as the traditional single-phase boost active PFC. Then a design method of the low-end semi-controlled bridge AC/DC converter is provided with result to show the validity of the opinion.
出处
《变频器世界》
2005年第2期11-16,共6页
The World of Inverters
