A Novel Soft-Switching Communication Power Converter

摘要：

A novel soft-switching power converter with high power factor is presented in this paper, discussed power factor corrector topology and dc/dc converter with passive lossless soft-switching based on a ML4803 IC control. DC/DC converter is adopted a novel two-transistor forward soft-switching technique, which realizes zero-voltage turn-on and turn-off, with no additional switches. A 48V/10A communication power supply module is developed in this paper. It has the characteristics of rapid dynamic response, high power factor, high efficiency and small bulk ect.

作者: YUE Yuntao LIN Yan YIN Zhenyong

作者单位: Beijing University of Civil Engineering And Architecture, Beijing 100044, P.R.China School of Automa School of Automation, Beijing University of Aeronautics and Astronautics, Beijing 100083, P.R.China Beijing University of Civil Engineering And Architecture, Beijing 100044, P.R.China

会议类型: 国际会议

会议名称: The 30th Chinese Control Conference(第三十届中国控制会议)

会议地点: 烟台

会议语种:英文

页码: 1-3

在线出版日期: 2011-07-01（万方平台首次上网日期，不代表论文的发表时间）