2302 交流同相セクションのトロリ線ひずみ低減策(SS2-6 電力技術,SS2 メンテナンス,コストダウン,J-Rail 2006)

概要

論文の詳細を見る
This paper describes a contact wire strain reduction method applying to a type B AC section insulator in AC electrification. The type B AC section insulator has asymmetrical structure to train running direction and needs adjustment of sliding surface level difference between sliders of entrance and exit side of the section insulator. If this sliding surface difference is not adjusted properly, high bending strain value will occur in contact wire within the section insulator by impact caused by passing pantograph. To reduce this strain the author devised and prepared a slider attaching ear with springs which absorb the impact. The author also carried out pantograph running test and confirmed that strain reduced in the condition that sliding surface difference is not adjusted properly.
一般社団法人日本機械学会の論文
2006-12-13