成渝中线高速铁路车辆设备布局研究-《高速铁路技术》

文章信息/Info

Title:: Study on Layout of Railway Rolling Stock Equipment of Second Chengdu-Chongqing High-speed Railway

Author(s):: WANG Lifeng; LI Weidong; WANG Lijun; DAI Zongquan; HU Fan; China Railway Eryuan Engineering Group Co., Ltd., Chengdu 610031, China

Keywords:: high-speed railway|rolling stock equipment|layout study|three-stage method

摘要:: 铁路车辆设备布局研究属于项目前期阶段的工作内容之一，对整个工程效益影响重大。文章针对成渝中线高速铁路车辆设备布局多因素、多变量等复杂情况，提出采用"三阶段法"的工程设计方法。提炼车辆设计过程关键词，建立"三阶段法"框图，研究设计方法，形成设计理论体系。按照"三阶段法"研究车辆设备布局，更加注重设计的逻辑性和系统性，得出以下结论：（1）动力集中动车组的投入运营，将带来新的生产需求，因此需重新规划车辆设备布局；（2）随着动车组机检技术的使用和修程修制的改革，动车运用所检查线需求将减少，存车线需求增加；（3）动车运用所宜按照"一站一所"方式布置。

Abstract:: The layout of railway rolling stock equipment is typically studied in the early stage of a railway project, and has a great influence on the benefit of the whole project. In view of the complicated situation of multiple factors and variables in the layout of railway rolling stock equipment of the Second Chengdu-Chongqing High-speed Railway, this paper puts forward the "three-stage method" for engineering design. The paper extracts the keywords of the rolling stock design process, establishes the block diagram of the "three-stage method", studies the design method, and formed the design theory system. For the study on the layout of rolling stock equipment with the "three-stage method", more attention is paid to the logic and systematicness of design, and the following conclusions are drawn:(1) The layout of rolling stock equipment shall be replanned since putting the power centralized EMUs into service will bring new production demand. (2) The use of EMU mechanical inspection technology and the reform of maintenance procedure and maintenance system will result in less demand for inspection tracks in EMU servicing depot but more demand for storage tracks. (3) EMU servicing depots should be arranged in the way of "one station for one station".