DocumentCode
2460401
Title
Integrated EMI filter design with flexible PCB structure
Author
Wu, Xiaofeng ; Xu Dehong ; Zhang, Yanjun ; Chen, Yi ; Okuma, Yasuhiro ; Mino, Kazuaki
Author_Institution
Inst. of Power Electron., Zhejiang Univ., Hangzhou
fYear
2008
fDate
15-19 June 2008
Firstpage
1613
Lastpage
1617
Abstract
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.
Keywords
capacitors; electromagnetic interference; inductors; printed circuit design; CM capacitors; CM inductors; DM inductors; L-C winding; electromagnetic interference; flexible PCB structure; integrated EMI filter design; Capacitors; Educational institutions; Electromagnetic interference; Inductors; Leg; Magnetic cores; Magnetic separation; Passive filters; Power electronics; Prototypes;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2008. PESC 2008. IEEE
Conference_Location
Rhodes
ISSN
0275-9306
Print_ISBN
978-1-4244-1667-7
Electronic_ISBN
0275-9306
Type
conf
DOI
10.1109/PESC.2008.4592171
Filename
4592171
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