宁芜铁路电气化改造跨线建筑物接触网设计方案研究  

Study on Design Schem for OCS Passing through Buildings Spanning over Nanjing-Wuhu Railway for Its Electrification Reconstruction

作　　者：赵传 ZHAO Chuan

机构地区：[1]中铁第四勘察设计院集团有限公司

出　　处：《电气化铁道》2024年第4期53-57,共5页Electric Railway

摘　　要：宁芜铁路电气化改造工程存在多处上跨建筑物,本文根据现场实际情况分析了接触网通过跨线建筑物的处理方案,总结了各方案的适用情况,针对工程中的特殊情况,结合供电方案提出接触网断电通过方案。利用上述方案有效解决了既有线电气化改造工程中跨线建筑物下接触网通过问题,满足了运输要求。Since Nanjing-Wuhu railway passes through several buildings which are spanning over the track,the paper,in accordance with the actual site conditions,analyzes the schemes for OCS passing through the buildings spanning over the track,and summarizes the applicability of various schemes.With regard to the special conditions of the project,scheme for OCS passing through the buildings with power cut of OCS is put forward with connection to the power supply scheme.The application of the schemes above-mentioned solves the problems of OCS passing through buildings spanning over the track,for its electrification reconstruction,meeting the requirements of transportation.

关 键 词：电气化铁路 低净空 跨线建筑物 接触网 

分 类 号：U225.5[交通运输工程—道路与铁道工程]