架空接触网

一种基于WirelessSwitching技术的无线网络架构方案架空接触网通过地铁人防设施的技术方案分析

A WLAN Construction Scheme Based on Wireless Switching ; Analyses of the Technical Plan for Overhead Contact Wire Crossing the Aerial Defense Facility in Subway

认为：交流牵引优于直流牵引；在线路运量较大时，1500V柔性架空接触网受电比750V接触轨受电具有更多的优点。

The conclusion is that AC traction is superior to DC traction , because the overhead contact network which uses 1500v electric current as its power supply has more advantages than the contact rail which uses 750v electric current in the condition that the volume of traffic is large .

城市轨道交通系统架空接触网电分段的设置

Setting of Electric Sectioning of OCS in Urban Mass Transit System

从直流牵引与交流牵引、牵引电压、接触轨与架空接触网等3个方面对城市地铁和轻轨的牵引供电方式作了比较。

The traction power supply modes are compared with DC traction and AC traction , traction voltage , contact rail and overhead contact network .

架空接触网或通电受电弓的断裂处未超过的区域，包括断裂和列车脱轨的情况。

Areas beyond which the rupture of an overhead contact line or a live pantograph will not exceed , even in the event of a rupture or derailment .

本论文基于架空接触网参数检测技术，结合第三轨的特点，给出了第三轨相关参数的检测原理及方法，并设计了检测与评价系统的软硬件组成方案。

Based on the overhead catenary system 's parameter detection system and according to the characteristics of conduct rail , the paper presents the overall schema of the system including hardware and software .

但是对于第三轨供电系统，其特点与架空接触网系统差异较大，目前尚无成型的检测系统方案。

For overhead catenary suspension , its parameter detection system is mature , but for contact rail power supply system which has great difference in characteristic with overhead catenary system , there is no comparable detection system to refer .

积极开发和采用地铁架空刚性接触网

The Development and Adoption of Overhead Rigid Catenary in Subway

∏型架空刚性接触网技术研究

On the "Π" Type Rigid Overhead Contact System

浅谈上海轨道交通九号线架空刚性接触网系统

Discusses the Shanghai Track Transportation Nine Lines are Built on Stilts the Rigid Contact Network System

对国内开发研究架空刚性接触网和一些技术问题提出了具体建议。

The author also puts forward some technical proposals for the studies of overhead rigid catenary at home .

架空线路（ohl）将悬挂于轨道上方，通过架空接触网由牵引供电系统（tps）向列车受电弓提供牵引供电。

The OHL will be suspended above the track ; for the purpose of supplying traction power from the TPS via the overhead contact line to the pantographs of the trains .