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Modeling and Design Algorithm of Conducted EMI Filter Using a Noise Separation Method  

정용채 (남서울대 전자정보통신공학부)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.9, no.3, 2004 , pp. 260-266 More about this Journal
Abstract
Because the EMI filter is mainly designed by trial and error method, it takes many times to reduce the conducted EMI noise in a power converter. Thus, a newly analytical design procedure is proposed to overcome the problem in this paper. High frequency models of each component are built, md, using the modeling circuits, the filter design is carried out applicable to each mode. Based on the accumulated database for practical components, and the measurement data of EUT with a standard filter, the filler design algorithm is presented. Finally, the validity of the Proposed models and design method is verified through the measurement results.
Keywords
EMI Filter; Modeling; Design Algorithm; CM; DM;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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[ F.Y.Shih;D.Y.Chen;Y.P.Wu;Y.T.Chen ] / IEEE Transactions on Power Electronics   ScienceOn
2 /
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