城市轨道交通列车牵引节能综合技术研究与实践

牵引能耗与单车驾驶策略、列车运行计划的编排、线路规划设计等因素相关。结合广州地铁运营能耗数据分析,利用城市轨道交通列车牵引计算仿真系统对牵引节能技术进行仿真模拟。经对比分析,总结出有利于降低牵引能耗的单车牵引曲线、节能运行图及线路条件等综合节能技术措施,且综合节能效果达5%~10%,可为已开通地铁线路的运营综合节能提供参考,也为国内城市轨道交通规划设计阶段的节能措施提供参考。

Research and Practice of Comprehensive Energy-saving Technology for Urban Rail Transit Train Traction

Train traction energy consumption is closely related to the factors like single driving strategy,arrangement of train operation plan, line planning and design. Combined with an analysis of the operation energy consumption data in Guangzhou metro,the train traction calculation system is used to simulate rail transit traction technology. Through compara-tive analysis,the comprehensive energy-saving technology is summarized,which is in favor of reducing effectively the traction consumption of single driving curve,train timetable and line conditions, saving energy consumption about 5% ~10%. This research provides references for comprehensive en-ergy saving in rail transit operation,especially for the planning and design of urban rail transit in China.