局所的な省エネ運転操作を組み合わせた省エネ運転支援システムの開発

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: 2015/04/01

タイトル(英語): Energy-Efficient Train Speed Profile Generator by Combining Partial Energy-Oriented Driving Approaches

著者名: 熊澤　一将（（公財）鉄道総合技術研究所信号・情報技術研究部），佐藤　圭介（（公財）鉄道総合技術研究所信号・情報技術研究部／筑波大学大学院システム情報工学研究科），小川　知行（（公財）鉄道総合技術研究所車両制御技術研究部）

著者名(英語): Kazumasa Kumazawa (Signalling and Transport Information Technology Division, Railway Technical Research Institute), Keisuke Sato (Signalling and Transport Information Technology Division, Railway Technical Research Institute/Graduate School of Systems and Information Engineering, University of Tsukuba), Tomoyuki Ogawa (Vehicle Control Technology Division, Railway Technical Research Institute)

キーワード: 省エネ運転，運転曲線，惰行，回生ブレーキ，凸最適化，KKT条件　　energy-efficient driving，train speed profile，coasting，regenerative braking，convex optimization，KKT conditions

要約(英語): One way of reducing the energy consumption of trains is to drive them in an energy-efficient manner. There can be various driving patterns between two adjacent stops, or various speed profiles, because there is a gap called the running time supplement between the planned running time set in a timetable and the shortest possible running time of the train. Previous studies have proposed using up the supplement by changing the driving operation from powering to coasting at optimal points in terms of energy consumption. Others have shown that full use of regenerative braking helps save energy. In this study, we developed an energy-efficient speed profile generator by combining these partial energy-oriented driving approaches when the planned running time is given. We added this generator to existing shortest running time calculation software, so it works for various vehicle and train route data. Numerical experiments showed that our profile provided superior performance compared to manually created ones for artificial and real data.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.135 No.4 （2015） 特集：J-RAIL 2013

本誌掲載ページ: 368-375 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/135/4/135_368/_article/-char/ja/