カテゴリ: 論文誌(論文単位)グループ名: 【B】電力・エネルギー部門発行日: 2019/03/01タイトル(英語): Statistical Analysis of Facility Trouble of Traction Power Supply System Caused by Winter Lightning and Others著者名: Hitoshi Hayashiya (Tokyo Branch Office, East Japan Railway Company), Takehiko Nakamura (Tokyo Branch Office, East Japan Railway Company), Satoru Amari (Tokyo Branch Office, East Japan Railway Company), Shiro Sekijima (Tokyo Branch Office, East Japan Railw著者名(英語): Hitoshi Hayashiya (Tokyo Branch Office, East Japan Railway Company), Takehiko Nakamura (Tokyo Branch Office, East Japan Railway Company), Satoru Amari (Tokyo Branch Office, East Japan Railway Company), Shiro Sekijima (Tokyo Branch Office, East Japan Railway Company), Toru Ikenoya (Tokyo Branch Office, East Japan Railway Company), Keiji Kawahara (Technical Research & Development Department, West Japan Railway Company)キーワード: traction power supply system，high speed railway，elevated bridge，winter lightning要約(英語): On March the 14th in 2015, a new section of the Hokuriku High Speed Railway Line (Shinkansen) started operation between Nagano and Kanazawa. It was the first operation line of high speed railway in the winter lightning region in Japan. The high speed railway is mainly built on an elevated bridge and should be vulnerable to lightning compared with a conventional railway on ground. In this paper, the number of lightning troubles and influences of lightning on a traction power supply system in the winter lightning region will be statistically analyzed. As a result, no eminent tendency of the strong influences from winter lightning on the traction power supply system of the Hokuriku High Speed Railway Line was observed and reported during the first 1 year operation.本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.139 No.3 （2019）本誌掲載ページ: 206-211 p原稿種別: 論文／英語電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/139/3/139_206/_article/-char/ja/
