High-Efficiency Buck AC/DC Converter using SiC MOSFET

被引:0
|
作者
Isozaki, Junpei [1 ]
Suzuki, Kazuma [1 ]
Kitagawa, Wataru [1 ]
Takeshita, Takaharu [1 ]
机构
[1] Nagoya Inst Technol Gokiso, Showa Ku, Nagoya, Aichi, Japan
关键词
single-stage converter; downsizing; highefficiency; SiC MOSFET;
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
The authors have proposed the singlestage bidirectional buck AC/DC converter. This paper shows the size and efficiency of the proposed singlestage buck AC/DC converter using SiC MOSFET in comparison with conventional two-stage buck AC/DC converter using Si IGBT. AC current harmonics, DC voltage ripples and efficiency are evaluated in singlestage converter and two-stage converter by experiments.
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页数:6
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