A New Kind of Bi-Directional Three-Port DC-DC Converter for Vehicle

摘要：

　　This paper presents the design of a new bi-directional DC-DC converter topology,which solves the problem that electric vehicle could not run consistently both in time and distance.This DC-DC converter topology has three ports,each of which can transmit electric power to another port independently,By adopting the suggested method,the running time of the electric vehicle can be extended.Moreover,the topology uses phase shift control,indicating that the IGBT can be achieved by soft-switching technology.It enables us to reduces the current stress and switching loss c.onsiderably.Finally,this paper uses Simulink module of Matlab to simulate the process,and shows the experimental result.And the result shows us the DC-DC converter has great efficiency.

关键词： component bi-directional DC-DC converter three ports soft-switching simulation

作者: Yi Xie Wenguang Luo

作者单位: School of Electrical and Information Engineering,Guangxi University of Science and Technology,Liuzhou 545006,China

会议类型: 国际会议

会议名称: 2013 International Conference on Energy Research and Power Engineering(2013能源研究与电力工程国际会议)(ERPE2013)

会议地点: 郑州

会议语种:英文

页码: 653-657

在线出版日期: 2013-05-24（万方平台首次上网日期，不代表论文的发表时间）