製造・発送電・走行を考慮した走行中給電による温室効果ガスの削減効果

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2022/10/01

タイトル(英語): Evaluating Reduction of Greenhouse Gas Emission by Magnetic Resonance Coupled Dynamic Wireless Power Transfer of Electric Vehicles Considered with Vehicle Production

著者名: 清水　修（国立大学法人東京大学大学院 新領域創成科学研究科），永井　栄寿（国立大学法人東京大学大学院 新領域創成科学研究科），藤田　稔之（国立大学法人東京大学大学院 新領域創成科学研究科），藤本　博志（国立大学法人東京大学大学院 新領域創成科学研究科），郡司　大輔（日本精工（株）新製品開発部 技術リサーチ室），角谷　勇人（（株）デンソーまちづくりシステム開発部），高橋　英介（（株）デンソーまちづくりシステム開発部），山口　宜久（（株）デンソーまちづくりシステム開発部），谷　恵亮（（株）デンソーまちづくりシ

著者名(英語): Osamu Shimizu (Graduate School of Frontier Science, The University of Tokyo), Sakahisa Nagai (Graduate School of Frontier Science, The University of Tokyo), Toshiyuki Fujita (Graduate School of Frontier Science, The University of Tokyo), Hiroshi Fujimoto (Graduate School of Frontier Science, The University of Tokyo), Daisuke Gunji (New Product Development Department Technical Research Office, NSK Ltd.), Hayato Sumiya (Systems Development for Smart City Division, DENSO CORPORATION), Eisuke Takahashi (Systems Development for Smart City Division, DENSO CORPORATION), Nobuhisa Yamaguchi (Systems Development for Smart City Division, DENSO CORPORATION), Keisuke Tani (Systems Development for Smart City Division, DENSO CORPORATION)

キーワード: 走行中ワイヤレス電力電送，ライフサイクルアセスメント，温室効果ガス，ワイヤレスインホイールモータ_x000D_　　dynamic wireless power transfer，LCA，GHG，wireless in-wheel motor

要約(英語): Short cruise range is a major issue of electric vehicles. Dynamic wireless power transfer (DWPT) is proposed to solve this problem as it can reduce batteries on electric vehicles. Thus, well-to-wheel is improved by the reduction of drive resistance due to lighter weight of vehicles. Moreover, greenhouse gas emission via the manufacturing of batteries is also reduced. This work evaluates the reduction of lifetime greenhouse gas emission by DWPT from production, generation, and driving by simulation with actual measurement data. It is revealed that compared to conventional electric vehicles, DWPT can not only realize a 14% reduction of greenhouse gas by generation and driving but also 90% reduction via the manufacturing of batteries.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.142 No.10 （2022）

本誌掲載ページ: 736-743 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/142/10/142_736/_article/-char/ja/