Novel Evaluation Method for Leakage Electromagnetic Field Using Coil Scaling Law for Wireless Power Transfer System for Electric Vehicle
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- 形態
- 価格
- 一般価格(税込):¥1,100 会員価格(税込):¥880
- 文献番号
- 20214354
- 文献・情報種別
- その他の国際会議
No.G2.1
- 掲載ページ
- 1-6(Total 6 p)
- 発行年月
- 2021年 5月
- 出版社
- (公社)自動車技術会
- 言語
- 英語
- イベント
- 第5回電動車両技術国際会議 EVTeC 2021【オンライン開催】
書誌事項
カテゴリ(英) | Wireless Power Transfer IV 翻訳 |
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著者(英) | 1) Hayato Sumiya, 2) Eisuke Takahashi, 3) Nobuhisa Yamaguchi, 4) Keisuke Tani, 5) Sakahisa Nagai, 6) Toshiyuki Fujita, 7) Hiroshi Fujimoto |
勤務先(英) | 1) DENSO CORPORATION / The University of Tokyo, 2) DENSO CORPORATION, 3) DENSO CORPORATION, 4) DENSO CORPORATION, 5) The University of Tokyo, 6) The University of Tokyo, 7) The University of Tokyo |
抄録(英) | A wireless power transfer system(WPT) for electric vehicles(EVs) needs to be evaluated in its leakage electromagnetic field (EMF). It is generally determined to be measured at 10 m point when the maximum rated power is transmitted between full-scale coils. In this paper, we propose a novel evaluation method of the EMF using a coil scaling law. During the development period, the mini-scale coils can be used to verify the leakage electromagnetic field, and the full-scale coil only needs to be finalized to ensure that it satisfies the regulations, thus shortening the verification time and reducing the cost. In order to realize the above, the conditions that enable equivalent evaluation of full-scale and mini-scale coils were derived. 翻訳 |