Magnetic Shielding Analysis of a Ferrite Plate With a Periodic Metal Strip

作者: Hyun Ho Park , Jong Hwa Kwon , Sang Il Kwak , Seungyoung Ahn

DOI: 10.1109/TMAG.2015.2425796

关键词:

摘要: This paper proposes a novel shield structure to enhance the shielding performance of conventional ferrite plate by inserting periodic metal strip. An analytical solution is also presented for effective and adequate analysis quasi-static magnetic field penetration into proposed instead numerical analyses. The effect strips on property investigated in terms geometrical parameters, such as period strip source position, with respect strips. In addition, influence partially filled along thickness investigated. method verified commercial finite-element solver good agreement.

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