摘要
为有效降低城市轨道交通运营中列车牵引能耗总量,研究开发了列车运行组织节能优化系统。基于列车运行组织整体节能优化框架,设计了集约化列车开行方案编制、列车运行速度曲线优化、运行图标尺参数配置、节能运行图优化和节能效果评估等关键功能模块;通过列车运行速度优化、节能图编制算法等技术,实现列车运行能耗及再生能利用的综合管理和整体优化。系统已在多条城市轨道交通线路中试应用,结果表明:该系统能够快速生成列车运行组织节能优化方案,显著降低列车牵引能耗总量,为轨道交通列车运行组织节能优化提供系统化整体解决方案。
In order to effectively reduce the total energy consumption of train traction in urban rail transit operation,an energy-saving train operation organization optimization system is developed.Based on the overall energy-saving optimization framework for train operation organization,key functional modules including compilation of intensive train operation plan,optimization of train speed profile,configuration of train timetable scale parameter,optimization of energy-saving train timetable,and evaluation of energy-saving effects,etc.,are designed.Through adopting technologies such as optimizing of train operation speed profile and energy-saving chart optimization algorithms,the comprehensive management and overall optimization of train operation energy consumption and the utilization of regenerated energy are achieved.The system has been tested and applied in multiple urban rail transit lines.The results show that this system can quickly generate energy-saving optimization plans for train operation organization,significantly reducing the total energy consumption of train traction,and providing a systematic and comprehensive solution for energy-saving optimization of rail transit train operation organization.
作者
张秋敏
姚向明
裴春兴
贾楠
安在秋
ZHANG Qiumin;YAO Xiangming;PEI Chunxing;JIA Nan;AN Zaiqiu(Technology Research Center,CRRC Tangshan Co.Ltd.,Tangshan 063000,China;School of Traffic and Transportation,Beijing Jiaotong University,Beijing 100044,China)
出处
《铁路计算机应用》
2025年第8期79-85,共7页
Railway Computer Application
基金
国家自然科学基金面上项目(52372299)
中车唐山机车车辆有限公司科技研发项目(202450KG0173)。
关键词
城市轨道交通
列车牵引能耗
列车开行方案
列车运行图
列车运行速度曲线
urban rail transit
train traction energy consumption
train operation plan
train timetable
train operation speed profile
