Full-bridge/Push-pull Bi-directional DC-DC Converter with Integrated magnetism and Synchronous Rectification Technology

被引:0
|
作者
Liu, Boyu [1 ]
Zhang, Xiangjun [1 ]
Sun, Lei [1 ]
Yang, Hua [1 ]
Wang, Yijie [1 ]
Xu, Dianguo [1 ]
机构
[1] Harbin Inst Technol, Sch Elect Engn & Automat, Harbin, Peoples R China
基金
中国国家自然科学基金;
关键词
integrated magnetism; synchronous rectification; Maxwell; INDUCTOR; ZVS;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, a modified full bridge/push pull bidirectional DC-DC converter (BDC) with high efficiency technique is proposed. By winding the inductor on outer side of an EI type magnetic core, both efficiency and power density are improved. In addition, the clamping diodes in the high voltage side and the proposed synchronous rectification method have improved the efficiency of BDC in full load range. The simulation in Pspice and Maxwell have proved the correction of the theory and a 400w prototype is made for experimental proof.
引用
收藏
页码:224 / 228
页数:5
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