客运专线接触网线岔形式研究

介绍了国外高速铁路常用的3种接触网线岔形式,对其优缺点进行了较为详细的分析,并对高速铁路接触网线岔形式的选用提出了建议:高速客运专线线岔应采用无交叉式,侧线线岔应采用锚段关节式,时速小于80km的侧线线岔,困难时可采用2支无交叉式。

Study on Types of Overhead Crossing for OCS of Dedicated Passenger Line

The paper introduces three types of OCS overhead crossings widely used in high speed railway lines abroad, gives detailed analysis of their advantages and disadvantages and puts forward the proposals on how to select the types of overhead crossings for OCS of high speed railway lines: the non-crossing type overhead crossing shall be used for high speed passenger dedicated lines, overlapping type for sidelines and 2 non-crossing type for sidelines with running speed lower than 80 km/h.