地铁重联编组对站台门布置的影响及解决方案

Effect and Solutions of Metro Regrouping Operation on the Layout of Platform Door

灵活编组运营可以有效提高客流需求和地铁运力配置的匹配度,也是城市轨道交通运营组织的发展趋势。通过客流量预测,郑州地铁6号线一期拟采用6车编组运营,但站台门系统同时保留4车编组模式,以应对未来4/6车编组混跑的需求。从列车门间距、列车停靠位置、站台门设计安装、站台门电气设备配置、站台门与相关外部专业接口定义等方面对4车编组、6车编组或4/6车编组混跑等方式进行分析、研判,提出不同编组模式下站台门系统的设计安装建设方案和门控系统关键技术思路。

Flexible formation and operation mode can effectively improve the matching degree of passenger flow demand and metro transport capacity allocation,which is also the development trend of urban rail transit operation organization.Through the early,recent,long-term operation traffic forecast,the first phase of line 6 project adopts 6 car marshalling operation mode,but the platform door system at the same time keeps the 4 marshalling mode,in order to cope with the needs of the future 4,6 marshalling mixed run.In this paper,the train door spacing,train stop location,platform door design and installation,platform door electrical equipment configuration,the interface definition of platform door and related external professional are analized,the design,installation and construction scheme of platform door system under different marshalling modes and the key technical ideas of door control system are put forward.