Thesis or Dissertation ヒステリシス特性を考慮した有限要素磁界解析の実用化に関する研究

北尾, 純士  ,  キタオ, ジュンジ  ,  Kitao, Junji

In order to achieve the highly accurate analysis of an iron loss for electric machines, this paper proposes finite element magnetic field analyses taking account of the hysteretic property by using the play model. As a consequence, it is verified that the proposed method can accurately estimate an iron loss of a magnetic materials and decrease computational costs. Furthermore, this paper investigates the influence of the hysteretic property in finite element magnetic field analyses to demonstrate its effectiveness.

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