基于高原弓网燃弧特征的接触线选型研究

接触网作为电气化铁路基础设施之一,在高原特殊环境和气候条件下,其服役特性、运行工况与其他地区相比呈现出显著的差异。本文对与电力机车受流直接相关的接触线进行电气分析,并对今后高原电气化铁路接触线线材的选型提出了建议。

As one of the infrastructures of electrified railway,the service characteristics and operating conditions of OCS are significantly different from those in other areas under the special environment and climate conditions on the plateau area.The paper analyzes the contact wire directly related to the current collection of electric locomotive,and puts forward some suggestions on the selection of contact wires for electrified railways in plateau area in the future.