高速铁路接触网若干关键设备简统化设计的探讨

Discussion on Simplification Design of Key Equipment of Catenary for High-speed Railway

为规范设计、施工和方便运营维修,分别从改进6跨关节式分相、取消接触线中心锚结、取消主要径路上电分段绝缘器、优化电分段和隔离开关设置4个方面,对我国高速铁路接触网关键设备的结构及安装形式开展简统化设计,提出改进建议,为后期设计提供参考。

In order to standardize the design,construction and convenient operation and maintenance,this paper dis⁃cusses the simplified design of the structure and installation form of the key equipment in high-speed railway catena⁃ry in China from four aspects:improving the 6-span joint phase separation,canceling the contact line central anchor and the main road electric sectioning disconnector,optimizing the electric sectioning and the setting of the disconnec⁃tor,as well as raises suggestions forfuture reference.