地下铁道接触悬挂受流理论分析

ANALYSIS ON THE CURRENT--FEEDING THEORIES OF THE UNDERGROUND RAILWAY CONTACT

本文阐述了地下铁道接触悬挂的类型及弓网的受流匹配。对于弹性接触悬挂和刚性接触悬挂的受流理论问题进行了相应的分析与研究。同时,根据受流的许可条件提出了地下铁道及轻轨系统接触悬挂选择的类型及模式。

In this paper, we first expound the types of the under-ground railway contact suspension and the current--feeding match betweenthe contact arm and the suspension.Then we present a specific study onthe currertt--feeding theories of flexible contact suspension and rigid con-tact suspension. Meanwhile, according to the permission terms, wesuggest the model and type of contact suspension for the undergroundand the light rail transit system.