| 城市轨道交通列车区间节能运行优化方法 |
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| 引用本文： | 周峰,丁力,芦毅,刘宇然,刘旭,翁勇南.城市轨道交通列车区间节能运行优化方法[J].城市轨道交通研究,2017,20(9). |
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| 作者姓名： | 周峰 丁力 芦毅 刘宇然 刘旭 翁勇南 |
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| 作者单位： | 1. 同济大学道路与交通工程教育部重点实验室,201804,上海;2. 北京市地铁运营有限公司,100044,北京 |
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| 摘 要： | 提出了城市轨道交通列车区间运行的节能驾驶策略,分析了能耗节约量与区间运行时分增加量的关系。通过解析方程,分析了列车区间运行的节能效果。通过实例验证了惰行进站策略的节能效果优于降速行驶策略。利用动态规划的方法,在城市轨道交通服务水平的约束下,求解了全线路能耗节约量与列车旅行时间的关系,便于运营管理部门制定更节能的列车运行计划。
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| 关 键 词： | 城市轨道交通 牵引能耗 节能运行 |
Optimization of Interval Energy-saving Operation for Urban Rail Transit Train |
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| ZHOU Feng,DING Li,LU Yi,LIU Yuran,LIU Xu,WENG Yongnan.Optimization of Interval Energy-saving Operation for Urban Rail Transit Train[J].Urban Mass Transit,2017,20(9). |
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| Authors: | ZHOU Feng DING Li LU Yi LIU Yuran LIU Xu WENG Yongnan |
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| Abstract: | In this paper,an interval energy-saving operation strategy for rail transit train is proposed,the relationship between the saved energy and the increment of section running time is analyzed.Through analytic equation,the energy-saving effect for interval operation is analyzed.Based on case studies,the coasting strategy is proved to be save conservation more than the speed down strategy of trains.Finally,by using the dynamic programming,the relationship between increment of journey time and the saved energy under the constraint of urban rail transit service level is obtained,which will be in favor of new energy-saving planning of the management departments. |
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| Keywords: | urban mass transit traction energy consumption energy-saving operation |
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