[1] Li Xiaojuan, Han Baoming, Yan Zhenying, Yang Yang, et al. Calculation method for station carrying capacityof high-speed railway based on station blocking time method [J]. Journal of Southeast University (English Edition), 2019, 35 (4): 491-501. [doi:10.3969/j.issn.1003-7985.2019.03.012]

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Calculation method for station carrying capacityof high-speed railway based on station blocking time method()

基于分区时间法的高速铁路车站通过能力计算方法

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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:

35

Issue:

2019 4

Page:

491-501

Research Field:

Traffic and Transportation Engineering

Publishing date:

2019-12-30

Info

Title:

Calculation method for station carrying capacityof high-speed railway based on station blocking time method

基于分区时间法的高速铁路车站通过能力计算方法

Author(s):

Li Xiaojuan¹;  Han Baoming²;  Yan Zhenying¹;  2;  Yang Yang³

¹Transportation Institute, Inner Mongolia University, Hohhot 010070, China
²School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044, China
³Passenger Transport Department, China Railway Shanghai Group Co., Ltd., Shanghai 200071, China

李晓娟¹;  韩宝明²;  闫振英¹;  2;  杨阳³

¹内蒙古大学交通学院, 呼和浩特 010070; ²北京交通大学交通运输学院, 北京 100044; ³中国铁路上海局集团有限公司客运部, 上海 200071

Keywords:

high-speed railway;  station block;  carrying capacity;  headway;  train routes

高速铁路;  车站分区;  通过能力;  间隔时间;  列车进路

PACS:

U292.13

DOI:

10.3969/j.issn.1003-7985.2019.03.012

Abstract:

A station carrying capacity calculation method based on the station blocking time method is proposed. According to the station track circuit groups, signal system and station topological structure, the station blocks are divided and the division principle is proposed. Then the train routes model is built based on the station blocking time method. The calculation methods of the train arrival headway and departure headway at the station are redefined. The optimal capacity calculation model and algorithm based on a given train operation plan are studied by analyzing the optimal operation sequence of trains with different train speeds and operation types. With the case study of Jinan West Railway Station of Beijing—Shanghai high-speed railway in China, the minimum arrival headway between two trains with the speeds of 300 and 250 km/h can be reduced to 3.0 and 2.7 min, respectively. The maximum calculation results of the calculation methods can be increased from 13 train/h to 16 train/h. This method can increase the number of trains within a period of time in a station while meeting the transport organization and passenger service requirements.

研究了基于车站分区法的车站通过能力计算方法.基于车站轨道电路分组、信号系统和车站拓扑结构, 研究了车站分区划分方法及原则.基于车站分区集合建立列车进路模型, 并重新定义了车站列车到达间隔时间和发车间隔时间的计算方法.通过优化不同速度等级、不同作业类型的列车运行顺序, 研究了基于给定车站列车开行计划的车站通过能力优化模型和算法.最后基于京沪高速铁路的济南西站进行案例分析.通过该方法计算得到, 300和250 km/h的列车最小到站间隔时间可分别降低到3.0和2.7 min, 最大通过能力值可由13列/h提高到16列/h.因此该方法可以在符合实际运输组织和旅客服务需求的条件下, 有效地提高高速铁路车站通过能力.

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Memo

Memo:

Biographies: Li Xiaojuan(1987—), female, doctor, lecturer; Yan Zhenying(corresponding author), female, doctor, lecturer, yanzhenying@bjtu.edu.cn.
Foundation items: The National Natural Science Foundation of China(No.51668048), the Natural Science Foundation of Inner Mongolia(No.2017BS0501).
Citation: Li Xiaojuan, Han Baoming, Yan Zhenying, et al. Calculation method for station carrying capacity of high-speed railway based on station blocking time method[J].Journal of Southeast University(English Edition), 2019, 35(4):491-501.DOI:10.3969/j.issn.1003-7985.2019.04.012.

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