列車運行電力シミュレータによる消費エネルギー予測手法

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: 2021/05/01

タイトル(英語): Estimation Method of Energy Consumption Using Train Operation Power Simulator

著者名: 小川　知行（（公財）鉄道総合技術研究所），武内　陽子（（公財）鉄道総合技術研究所），森本　大観（（公財）鉄道総合技術研究所），影山　真佐富（西日本旅客鉄道（株）），美濃部　晋吾（西日本旅客鉄道（株））

著者名(英語): Tomoyuki Ogawa (Railway Technical Research Institute), Yoko Takeuchi (Railway Technical Research Institute), Hiroaki Morimoto (Railway Technical Research Institute), Masahisa Kageyama (West Japan Railway Company), Shingo Minobe (West Japan Railway Company

キーワード: 直流き電，消費エネルギー，車両補機電力，運転操縦，回生失効，回生絞り込み　　DC feeding system，energy consumption，auxiliary power of rolling stock，driving operation，regeneration canceled，squeezing regeneration

要約(英語): Recently, railway companies are introducing energy-saving technologies, such as energy storage systems, energy-saving vehicles, and energy-saving driving operations. This results in the need for a method to accurately estimate the energy-saving effect of each technology. To this end, we developed a method to estimate of train operation energy consumption using the Train Operation Power Simulator. First, we developed a physical calculation algorithm of the Train Operation Power Simulator, unitizing the simultaneous measurements of substations and rolling stocks within a limited feeding section. Then, we developed an estimation method of commercial train operation energy consumption, unitizing the measurements of substations and commercial running data obtain from a train data collection device. We conclude that speed profile, running resistance, and auxiliary power of rolling stock are important for the energy consumption estimation. This study employs an algorithm of the speed profile generator for energy consumption estimation and a randomized braking method that adopts braking patterns derived from actual driving patterns obtained from commercial running data. In addition, this study employs the characteristics of running resistance obtained from running tests and the commercial running data, and the characteristics of auxiliary power obtained from commercial running data.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.141 No.5 （2021）

本誌掲載ページ: 374-387 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/141/5/141_374/_article/-char/ja/