充電要否判断モデルに基づく電気自動車の充電行動解析―基地充電の有無と電池容量増大の影響―

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2019/11/01

タイトル(英語): Charging Behaviors of Electric Vehicles Based on Charging Necessity Judgment Model: Effects of Base Charging Existence and Battery Capacity Enlargement

著者名: 前川　隆文（東京工業大学 科学技術創成研究院 AESセンター），小田　拓也（東京工業大学 科学技術創成研究院 AESセンター），渡辺　陽子（東京工業大学 科学技術創成研究院 AESセンター），ムハンマッド　アズイッズ（東京大学 生産技術研究所 機械・生体系部門），柏木　孝夫（東京工業大学 科学技術創成研究院 AESセンター）

著者名(英語): Takafumi Maekawa (Institute of Innovative Research, Tokyo Institute of Technology), Takuya Oda (Institute of Innovative Research, Tokyo Institute of Technology), Yoko Watanabe (Institute of Innovative Research, Tokyo Institute of Technology), Muhammad Aziz (Institute of Industrial Science, The University of Tokyo), Takao Kashiwagi (Institute of Innovative Research, Tokyo Institute of Technology)

キーワード: 電気自動車（EV），シミュレーション，SoC，充電　　electric vehicles (EV)，simulation，state of charge (SoC)，charge

要約(英語): The charging facilities of electric vehicles (EV) include a base charging (BC) at a garage or parking lot, a destination charging (DsC) at a reached destination, and an in-route charging which is performed on the way. As the current domestic in-route charging mostly uses a quick charger (QC), these charging facilities can be categorized into three types: QC, DsC, and BC. In this study, we clarified the characteristics of these three charging facilities and the required portrait for social infrastructure by simulating the basic charging behavior of EV. As basic data on charging characteristics of EV users, the questionnaire results from EV users (864 people) conducted in March 2017 were used. First, we decided the charging rules of QC, DsC, and BC, and set the standard for charging and running model. The result shows that the shorter the distance between QCs, the smaller the amount of electricity charged by QC per EV. This result was in a good agreement with the spread of domestic QCs and the declining trend of charged electric energy per EV. Furthermore, We investigated several manner using three charging facilities, and the results show many effects by changing the battery capacity.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.139 No.11 （2019）特集Ⅰ：国際会議ICESS 2018　特集Ⅱ：電気関係学会関西連合大会

本誌掲載ページ: 1357-1367 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/ieejeiss/139/11/139_1357/_article/-char/ja/