48 V to 12 V Soft-Switching Interleaved Buck and Boost Converter for mild-hybrid vehicle application

被引:0
|
作者
Lee, Soon-Ryung [1 ]
Choi, Bong-Yeon [1 ]
Lee, Jong -Young [1 ]
Won, Chung -Yuen [1 ]
机构
[1] Sungkyunkwan Univ, Dept Informat & Commun Engn, Suwon, South Korea
基金
新加坡国家研究基金会;
关键词
Bi-drectional converter; Resonant converter; Mild-hybrid vehicle; Dual voltage architecture; DC-DC CONVERTER; INDUCTOR;
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
48 V to 12 V Soft-Switching Interleaved Buck and Boost Converter for mild-hybrid vehicle is proposed. The converter is consist of interleaved buck and boost converter with auxiliary inductor. Resonance between auxiliary capacitors and inductor is used for soft-switching. Therefore, reduction of the passive component size and switching loss can be implemented. Also, optimal design of the auxiliary components is suggested for satisfaction of soft switching. The converter and design method are verified in simulation.
引用
收藏
页数:6
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