Modeling Method of Stray Magnetic Couplings in an EMC Filter for Power Electronic Devices
Modeling Method of Stray Magnetic Couplings in an EMC Filter for Power Electronic Devices
カテゴリ: 論文誌(論文単位)
グループ名: 【D】産業応用部門(英文)
発行日: 2015/11/01
タイトル(英語): Modeling Method of Stray Magnetic Couplings in an EMC Filter for Power Electronic Devices
著者名: Takashi Masuzawa (DENSO CORPORATION), Eckart Hoene (Fraunhofer IZM (Institute for Reliability and Microintegration)), Stefan Hoffmann (Fraunhofer IZM (Institute for Reliability and Microintegration)), Klaus-Dieter Lang (Fraunhofer IZM (Institute for Relia
著者名(英語): Takashi Masuzawa (DENSO CORPORATION), Eckart Hoene (Fraunhofer IZM (Institute for Reliability and Microintegration)), Stefan Hoffmann (Fraunhofer IZM (Institute for Reliability and Microintegration)), Klaus-Dieter Lang (Fraunhofer IZM (Institute for Reliability and Microintegration))
キーワード: electromagnetic compatibility,EMC filter,stray magnetic coupling,electromagnetic modeling
要約(英語): This paper proposes a remarkably efficient modeling method of stray magnetic couplings in an Electromagnetic Compatibility (EMC) filter that focuses on the dominant magnetic field in a power electronic device. The proposed modeling method was applied for simulating the filter performance of an EMC filter for a Silicon Carbide (SiC) solar inverter, and its effectiveness was verified through a comparison of the measurement and simulation results. With the proposed modeling method, the influence of the stray magnetic couplings on the filter performance can be predicted well. Further, the results matched those of the measurement and simulation with a conventional modeling method. Accordingly, the number of stray magnetic couplings required for accurate prediction can be dramatically reduced from 325 to just one.
本誌: IEEJ Journal of Industry Applications Vol.4 No.6 (2015)
本誌掲載ページ: 738-744 p
原稿種別: 論文/英語
電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/4/6/4_738/_article/-char/ja/
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