Presentation | 2023-05-12 Magnetization Characteristics Expression for Ferromagnetic Materials and its Model Parameter Dependency in Non-linear Spring and Static Friction Model Atsuhiro Nishikata, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Modeling the hysteresis characteristics of ferromagnetic materials is important for EMC design. The authors have previously proposed a mechanical model to simulate the hysteresis characteristics of ferromagneticmaterials. In this report, the mechanical model with nonlinear spring and static friction, as well as the expression ofhysteresis characteristics of magnetization by the model, is explained in more detail. Investigation is made on how some of the constants representing the ferromagnetic properties (such as remanent magnetization $M_r$, complex initial permeability $mu_i$, angular relaxation frequency $omega_r$) depend on the parameters involved in the model. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Ferromagnetic materials / Hysteresis characteristics / Mechanical model |
Paper # | EMCJ2023-10 |
Date of Issue | 2023-05-05 (EMCJ) |
Conference Information | |
Committee | EMCJ / IEE-EMC / IEE-SPC |
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Conference Date | 2023/5/12(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | EMC |
Chair | Atsuhiro Nishikata(Tokyo Inst. of Tech.) / 牛尾 知雄(大阪大学) / 伊東 淳一(長岡技術科学大学) |
Vice Chair | Kimihiro Tajima(NTT-AT) / / 小高 章弘(富士電機) |
Secretary | Kimihiro Tajima(Hokkaido Univ.) / (Hitachi) / 小高 章弘(大阪大学) |
Assistant | Kiyoto Matsushima(Hitachi) / Kenji Ogata(ADOX) / Toru Matsushima(Kyushu Inst. of Tech.) / 椎名 健雄(電力中央研究所) / 日下 佳祐(長岡技術科学大学) / 高見 弘(芝浦工業大学) |
Paper Information | |
Registration To | Technical Committee on Electromagnetic Compatibility / Technical Meeting on Electromagnetic Compatibility / Technical Meeting on Semiconductor Power Converter |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Magnetization Characteristics Expression for Ferromagnetic Materials and its Model Parameter Dependency in Non-linear Spring and Static Friction Model |
Sub Title (in English) | |
Keyword(1) | Ferromagnetic materials |
Keyword(2) | Hysteresis characteristics |
Keyword(3) | Mechanical model |
1st Author's Name | Atsuhiro Nishikata |
1st Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
Date | 2023-05-12 |
Paper # | EMCJ2023-10 |
Volume (vol) | vol.123 |
Number (no) | EMCJ-20 |
Page | pp.pp.21-24(EMCJ), |
#Pages | 4 |
Date of Issue | 2023-05-05 (EMCJ) |