3-D Topology Optimization of Magnetic Cores for Wireless Power Transfer Device Using Genetic Algorithm

カテゴリ: 部門大会

論文No: SS2-4

グループ名: 【C】平成30年電気学会電子・情報・システム部門大会プログラム

発行日: 2018/09/05

タイトル(英語): 3-D Topology Optimization of Magnetic Cores for Wireless Power Transfer Device Using Genetic Algorithm

著者名: Gong Yunyi(北海道大学),Otomo Yoshitsugu(北海道大学),Igarashi Hajime(北海道大学)

著者名(英語): Yunyi Gong|Yoshitsugu Otomo|Hajime Igarashi

キーワード: electric vehicle|genetic algorithm|topology optimization|wireless power transfer

要約(日本語): This paper presents three dimensional topology optimization of the magnetic core for a wireless power transfer (WPT) system based on Normalization Gaussian network On/Off method. In this optimization, the shaped expressed by the linear combination of the Normalization Gaussian functions is optimized so as to improve the coupling coefficient of the WPT device. It is shown that the optimized device outperforms the conventional one with respect to the coupling efficiency.

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