北陸新幹線ATC装置に対する異周波妨害対策における誘導予測計算の高度化

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: 2017/02/01

タイトル(英語): Sophisticated Predictive Calculation of Induction for ATP System with Different Commercial Frequency Anti-jamming in HOKURIKU SHINKANSEN

著者名: 山口　大介（（公財）鉄道総合技術研究所），寺田　夏樹（（公財）鉄道総合技術研究所），柴田　朋一（（独）鉄道建設・運輸施設支援機構），横田　倫一（（独）鉄道建設・運輸施設支援機構），山口　祐太（電気技術開発（株）），稲田　聡（電気技術開発（株）），奥谷　民雄（（株）鉄道信号技術研究所）

著者名(英語): Daisuke Yamaguchi (Railway Technical Research Institute), Natsuki Terada (Railway Technical Research Institute), Tomoichi Shibata (Japan Railway Construction, Transport and Technology Agency), Rinichi Yokota (Japan Railway Construction, Transport and Technology Agency), Yuta Yamaguchi (The Japan Electrical Consulting Co., Ltd.), Satoshi Inada (The Japan Electrical Consulting Co., Ltd.), Tamio Okutani (Railway Signaling Technical Research Institute)

キーワード: 新幹線，交流き電回路，ATC軌道回路，異周波妨害，誘導予測，電磁遮蔽　　Shinkansen，AC feeding system，ATC track circuit，different frequencies interference，inductive prediction，electromagnetic screening

要約(英語): The Hokuriku Shinkansen line is driven by an AC traction system. A special feature of this line is its division into 50- and 60-Hz power frequency sections. In the linking section where the two different frequencies of the AC feeding system meet, the induced current causes electromagnetic interference with ATC.Therefore, the traction circuit and the composition of the track circuits were arranged to be immune to this interference, and a predictive calculation of the induced current for ATC was carried out. The calculation results indicated the possibility that the induced current exceeds the allowable value. However, the electromagnetic screening effect of the conductors in the structures was not accounted for in the calculation.To enable accurate predictions of the induced current for ATC, we improve the predictive calculation of the induction by suggesting a method for modeling structures.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.137 No.2 （2017） 特集：平成28年産業応用部門大会

本誌掲載ページ: 129-140 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/137/2/137_129/_article/-char/ja/