Analysis of Flyback Current-Fed Push-Pull Dc-dc Converter Operating in Open Loop Control System

摘要：

This paper introduces the design and implementation of a flyback-current-fed push–pull dc–dc converter with the advantages of operating in open loop controller, buck-boost mode, high efficiency, less electronic, isolation and so on. The output voltage of the converter is stable in a vide range of output load and can be controlled in an open loop to simplify the circuit design and reduce the expenditure. It operates in a restricted duty cycle range and the experimental results are completed to validate the theoretical conclusions. The proposed dc-dc converter can be employed in DC power distribution systems and other applications to deal with the dc-dc voltage transformation.

关键词： Open loop control push-pull current-fed flyback converter

作者: YUAN Youchen

作者单位: College of Automation and Electronic Engineering, Qingdao University of Science and Technology, Qingdao 266042

会议类型: 国际会议

会议名称: The 31st Chinese Control Conference(第三十一届中国控制会议)

会议地点: 合肥

会议语种:英文

页码: 6709-6714

在线出版日期: 2012-07-01（万方平台首次上网日期，不代表论文的发表时间）