Integrated EMI Filter Design with Flexible PCB Structure

被引:22
|
作者
Wu, Xiaofeng [1 ]
Xu, Dehong [1 ]
Zhang, Yanjun [1 ]
Chen, Yi [1 ]
Okuma, Yasuhiro [2 ]
Mino, Kazuaki [3 ]
机构
[1] Zhejiang Univ, Coll Elect Engn, Inst Power Elect, Hangzhou 310003, Zhejiang, Peoples R China
[2] Fuji Elect Syst Co Ltd, Tokyo 1918502, Japan
[3] Fuji Elect Adv Technol Co Ltd, Tokyo 1918502, Japan
来源
2008 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-10 | 2008年
关键词
D O I
10.1109/PESC.2008.4592171
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
A novel integrated EMI filter structure is proposed in this paper, based on the flexible PCB integrated L-C winding. By employing this integrated L-C structure, CM inductors, DM inductors and CM capacitors are integrated in a single unit. By compare with the planar PCB winding that used in previously proposed method for integrated EMI filters, we found that flexible PCB winding need less length, which means less loss and room. A prototype was built, and measurement result presented.
引用
收藏
页码:1613 / +
页数:2
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