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车辆段是承担轨道交通车辆运用检修等任务的生产单位,因股道较多,设计起来相对比较复杂,而相关的设计标准规范条文并不多,设计上具有一定的难度。通过对北京市轨道交通亦庄线工程车辆段接触轨供电分区的设计及解决方案进行探讨,丰富了车辆段接触轨设计的实践,提升了设计、运行水平,为今后接触轨的设计提供了借鉴。
The depot is a production unit that undertakes the tasks of overhaul and maintenance of the rail transit vehicles. Due to the large number of shares, the design of the depot is relatively complicated. However, there are not many relevant design standards and regulations, and the design has some difficulties. Through the discussion on the design and solution of the contact rail power supply section in Yizhuang line of Beijing rail transit, the design of contact rail for vehicle section is enriched and the design and operation level are enhanced, which provides reference for the design of contact rail in the future.