高速列车受电弓与接触网载流摩擦研究  

Research on Current-carrying Friction between Pantograph and Catenary of High-speed Train

作　　者：王茹玉[1] 张治国[1] Wang Ruyu;Zhang Zhiguo(Xi'an Institute of Communications Engineering,Xi'an Shaanxi 710300)

机构地区：[1]西安交通工程学院,陕西西安710300

出　　处：《现代工业经济和信息化》2022年第7期230-232,共3页Modern Industrial Economy and Informationization

基　　金：陕西省教育厅科研计划项目资助(项目编号为21JK0744)。

摘　　要：高速列车与由很多系统组成的,其中弓网系统主要是为电力机车供电,受电弓滑板是电力机车与牵引网之间重要的连接元件,滑板位于受电弓的最上部,可以与接触网的导线直接接触。接触网与受电弓滑板直接接触可以获得电能,通过受电弓为电力机车供电。受电弓滑板与接触网接触时因为摩擦而导致磨损的出现。通过对不同材质的受电弓滑板和不同型号的接触线相组合,进行摩擦磨损的实验探究找出改良方法,以便于提高弓网的使用寿命。High-speed trains and consist of many systems,of which the pantograph system is mainly for the power supply of electric locomotives,the pantograph slide is an important connecting element between the electric locomotive and the traction network,the slide is located in the uppermost part of the pantograph,which can be in direct contact with the wires of the contact network.Direct contact between the contact network and the pantograph sliding plate can obtain electrical energy to supply power to the electric locomotive through the pantograph.The pantograph slide plate is in contact with the contact network and wear occurs due to friction.By combining different materials of pantograph sliding plates and different types of contact wires,experimental investigations on frictional wear are carried out to find improved methods in order to improve the service life of the pantograph network.

关 键 词：受电弓滑板 接触网 载流摩擦 磨损 

分 类 号：TM501[电气工程—电器]