城市轨道交通灵活编组列车重联功能设计及试验验证
曹成鹏1曹海峰2傅振亮3曹春伟4郝明远3
Design and Experimental Verification of Urban Rail Transit Flexible Formation Train Reconnection Functionality
CAO Chengpeng1CAO Haifeng2FU Zhenliang3CAO Chunwei4HAO Mingyuan3
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作者信息:1.北京城市轨道交通咨询有限公司，100068，北京
2.金华市轨道交通集团有限公司，321015，金华
3.中车唐山机车车辆有限公司，063005，唐山
4.天津中车唐车轨道交通科技有限公司，300392，天津
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Affiliation:1.Beijing Urban MTR Consulting Co., Ltd., 100068, Beijing, China
2.Jinhua Rail Transit Group Co., Ltd., 321015, Jinhua, China
3.CRRC Tangshan Co., Ltd., 063005, Tangshan, China
4.Tianjin CRRC Tangshan Rail Transit Technology Co., Ltd., 300392, Tianjin, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2024.08.058
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中图分类号/CLCN:U292.3+1
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栏目/Col:应用技术
摘要:
［目的］城市轨道交通客流非高峰期目前采取加大行车间隔方式来应对，但这种方式普遍存在上座率不足、能耗浪费较大等问题。为提高城市轨道交通运营服务水平，需对灵活编组列车重联功能进行深入研究。［方法］结合我国城市轨道交通灵活编组列车的发展现状，参照高速铁路动车组的部分理念，从车钩重联、车辆硬线电路重联、TCMS(列车控制及监控系统)重联及列车信号接口需求等方面阐述了灵活编组列车重联的主要设计内容，并从车辆重联形式试验和车辆重联例行试验两个维度介绍了灵活编组列车的主要验证内容。［结果及结论］上海轨道交通16号线根据高峰和非高峰客流需求制定的3辆编组或“3+3”辆编组列车运营方案，可在3min内实现列车联挂或解编。由此可见，该方案是可行的。
Abstracts:
［Objective］ During off-peak hours, large train departure interval is adopted for off-peak urban rail transit passenger flow, however, it is commonly faced with issues of low seat occupancy rates and high energy consumption. To enhance the operational service level of urban rail transit, it is necessary to conduct in-depth research on flexible formation train reconnection functionality. ［Method］ Based on the development situation of flexible train operation mode in urban rail transit in China, referring to some concepts from high-speed railway EMU (electric multiple units), the main design contents of flexible formation train reconnection are elaborated from aspects of coupler reconnection, vehicle hard-wired circuit reconnection, TCMS (train control and monitoring system) reconnection, and train signal interface requirements. Additionally, the primary verification contents of flexible train formation are introduced from two dimensions: vehicle reconnection form tests and vehicle reconnection routine tests. ［Result & Conclusion］ The operation plan of 3-car or 3+3 car train formations on Shanghai Rail Transit Line 16, tailored to peak and off-peak passenger flow demands, can achieve train coupling or decoupling within 3 minutes, which demonstrates the feasibility of the proposed plan.
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