1508 アクティブ制御パンタグラフのための電力供給装置の開発(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
The authors are now developing an actively controlled pantograph in order to reduce the fluctuation of the contact force between the pantograph and catenary. It is necessary for the actively controlled pantograph to equip devices, which need electric power, such as actuators and sensors. It will be the crucial issue how to supply the electric power to the devices under the high-voltage circumstances. In order to overcome this issue, the authors develop a power supply unit that derives the electric power from the current collected by the pantograph using a current transformer. The unit enables all the devices necessary for the actively controlled pantograph to be placed on the pantograph. In this paper, the prototype of the above mentioned power supply unit is presented.
一般社団法人日本機械学会の論文
2009-12-02