摘要
介绍了一种并联运行开关电源相位差的在线检测和跟踪技术。阐述了基于 80C196KC和SA82 82的系统实现方法。该方法成功应用于两台单相交流电源的并联运行和不间断供电 。
This paper introduces an online method which can automatically detect and track phase difference between parallel working switch power supplies. It also describes the system implementation based on 80C196KC and SA8282. The proposed method has been successfully applied to two AC powers which implement parallel working and Uninterrup ted Power Supply(UPS). Experimental results are reported to imply its high precision.
出处
《电力电子技术》
CSCD
北大核心
2003年第2期27-28,93,共3页
Power Electronics
