1507 300km/hを超える速度に対応した集電系の開発(電力・信号通信,SS1:高度化,高速化,第18回交通・物流部門大会(TRANSLOG2009))

概要

論文の詳細を見る
We have developed current collection system, consisted of overhead catenary and pantograph, which enables commercial run over the speed of 320-km/h. In order to increase the commercial speed of Shinkansen, we have to reduce the noise level more than current condition. One of the most effective ways to reduce the noise level furthermore is to decrease the number of pantographs to one per a train set. In present Shinkansen train, usually it has two pantographs connected with a bus line. And they are installed to complement contact loss each other. Thus one-pantograph system requires high quality performance to follow the overhead contact wire more than ever. Therefore, we developed current collection system in order to achieve high-speed train operation with only one pantograph.
一般社団法人日本機械学会の論文
2009-12-02