市域铁路与已建地铁贯通运营技术研究

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摘要 研究目的: 早期城市轨道交通线网规划、建设规划以城市内部轨道交通为主,较少对服务城市外围组团的市域铁路提前谋划布局。重要廊道大多被城市轨道交通占据,穿越中心城的市域铁路选线极为困难,市域客流直达中心城的需求无法得到有效缓解。研究市域铁路与已建地铁贯通运营,对减少换乘、充分利用既有廊道,吸引客流、降低投资、提升市域铁路服务质量具有重要意义。
研究结论: (1)结合已建地铁技术标准,市域铁路与已建地铁贯通运营宜采用双流制式车辆;(2)建筑限界需满足双流车辆落弓通行;(3)宜采用AC 25 kV和DC 1 500 V供电模式;(4)不同供电制式的供电系统之间应设置实现转换的过渡中性段或系统分离区;(5)信号系统为非互联互通产品时,需采用同一厂家产品满足兼容性;(6)双流制式一般适用架空接触网,过渡段架空接触网宜采用带中性的绝缘锚段关节形式;(7)贯通运营应结合既有线路配线方案选择具备折返条件的折返站,设置市域铁路的初、近、远期开行交路;(8)通过分析贯通运营在车辆、供变电、信号、接触网、工程配线等方面存在的问题,提出解决方案,突破市域铁路与已建地铁贯通运营技术障碍,为开行跨线车提供技术支撑。

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	刘烈锋
	陆帅
	姜玲超

关键词 ：贯通运营, 双流制式, 已建地铁, 市域铁路

Abstract：Research purposes: The network planning and construction planning of early urban rail transit mainly focused on the internal rail transit and seldom planned the layout of the suburban railways serving the periphery of the city in advance. Most of the important corridors are occupied by urban rail transit, and it is extremely difficult to select the line for suburban railway through the central city. The demand for direct passenger flow to the central city cannot be effectively alleviated. It is of great significance to study the inter-connectivity technology between suburban railway and built subway in order to reduce transfer times, make full use of existing corridor, attract passenger, reduce investment and improve service quality.
Research conclusions: (1) Combined with the technical standards of the existing subway, it is recommended to adopt dual-current system vehicles for inter-connection between urban railway and subway. (2) The structure gauge should meet the requirement of dual-current vehicles passing. (3) AC 25 kV and DC 1 500 V power supply modes are adopted. (4) A transition neutral section or system separation section is set between different power supply systems. (5) If the existing signal system is not inter-connected, products should be used from the same manufacturer to meet compatibility requirements. (6) Overhead catenary is generally adopted in dual-current system, and the overhead catenary in transition section should be adopted in the form of neutral insulated anchor joint. (7) These turn-back stations of the existing subway line should meet early, near-term, forward operating-diagram. (8)Through analyzing the problems of inter-connection in the vehicles, power supply and transformation, communication signals and civil sidings, the solutions are put forward to break through the technical obstacles of inter-connection between suburban railway and built subway, and provide technical support for the operation of cross-line trains.

Key words： inter-connectivity dual-current supply mode built subway suburban railway

收稿日期: 2022-05-18

PACS:

U22

作者简介: **刘烈锋,1991年出生,男,工程师。

引用本文:

刘烈锋, 陆帅, 姜玲超. 市域铁路与已建地铁贯通运营技术研究[J]. 铁道工程学报, 2022, 39(8): 93-97.
LIU Liefeng, LU Shuai, JIANG Lingchao. Research on the Inter-connectivity Technology between Suburban Railway and Built Subway. Journal of Railway Engineering Society, 2022, 39(8): 93-97.

链接本文:

https://tdgcxb.crec.cn/CN/ 或 https://tdgcxb.crec.cn/CN/Y2022/V39/I8/93

[1]	李雅雯,彭其渊.市域铁路与城市轨道交通贯通运营开行方案研究[J].综合运输,2020(8):12-18.Li Yawen,Peng Qiyuan. Research on the Through Operation Plan of Urban Railway and Urban Rail Transit[J].China Transportation Review, 2020(8):12-18.
[2]	周明东.长三角区域轨道交通共线运营的可行性[J].综合运输,2009(12):35-39.Zhou Mingdong. Feasibility of Common Rail Transit Operation in Yangtze River Delta Region[J]. China Transportation Review, 2009(12):35-39.
[3]	王洪刚.杭州至临安城际铁路与地铁线网衔接关系研究[J].铁道工程学报,2016(8):8-13.Wang Honggang. Research on the Transfer Model between Hangzhou to Lin’an Inter-city Railway and Metro Network[J]. Journal of Railway Engineering Society, 2016(8):8-13.
[4]	TB 10624—2020,市域(郊)铁路设计规范[S].TB 10624—2020,Code for Design of Suburban Railway[S].
[5]	TB 10009—2016,铁路电力牵引供电设计规范[S].TB 10009—2016, Code for Design of Railway Traction Power Supply[S].
[6]	GB 50157—2013, 地铁设计规范[S].GB 50157—2013,Code for Design of Metro[S].