铁道标准设计2016，Vol.60Issue(9)：42-47,48,7.DOI:10.13238/j.issn.1004-2954.2016.09.009
高速铁路进站节能坡设计方法研究
Study on Design of Energy-saving Slope in High-speed Railway Station
摘要
Abstract
The introduction of the design concept of energy saving slope into longitudinal section design of railway line plays an important part in optimizing the longitudinal section design, reducing energy consumption and saving operating expenses. According to the characteristics of high-speed railway, the paper proposes the design method and computational algorithms of energy-saving slope in high-speed railway station, offers calculation process and determines the constraint conditions of influencing parameters. Energy-saving slope design program modules are developed and the design of multi parametric energy-saving slope is fulfilled. On this basis, the paper conducts calculation and simulation analysis of station slope segment, the distance from station center to slope changing point of energy-saving slope, EMU marshaling weight, brake force coefficient and initial speed at the entry of the energy-saving slope, and determines the influencing degree of each factor on the energy-saving slope, which may provide references for the design of energy-saving slope.关键词
高速铁路/进站节能坡/设计/影响因素/分析与仿真Key words
High-speed railway/Energy-saving slope of station/Design/Influencing factors/Analysis and simulation分类
交通工程引用本文复制引用
吕希奎,李永发,孙培培..高速铁路进站节能坡设计方法研究[J].铁道标准设计,2016,60(9):42-47,48,7.基金项目
国家自然科学基金资助(51278316) （51278316）
河北省自然科学基金资助(E2014210111) （E2014210111）
河北省教育厅项目(ZD20131026) （ZD20131026）
