城市轨道交通CBTC信号系统节能运行方案探讨
Discussion on Energy Saving Operation Scheme of Urban Rail Transit CBTC Signal System
韩洁1
作者信息
- 1. 北京市轨道交通建设管理有限公司,北京 100068
- 折叠
摘要
城市轨道交通能源消耗主要集中在列车运行能耗和运营系统设备能耗两大部分.该文从减少列车运行能耗角度提出一种CBTC信号系统节能运行方案.在设计时刻表过程中,在满足服务质量的同时,减少服务列车数量,同时为列车节能驾驶留出余量.协调列车的进、出站,以使制动列车产生的再生能量为牵引列车利用.根据客流情况,动态调整时刻表,提高满载率、减少空驶,提高能量利用效率.优化驾驶策略,充分利用站间线路特点和计划运行时间,减少不必要的牵引,降低能耗.
Abstract
The energy consumption of urban rail transit mainly focuses on the energy consumption of train operation and the energy consumption of operation system equipment.In this paper,an energy-saving operation scheme of CBTC signal system is proposed from the angle of reducing train running energy consumption.In the process of de-signing the schedule,the number of service trains should be reduced while the quality of service is satisfied,and at the same time,the margin should be left for the energy-saving operation of the trains.Coordinate train entry and exit so that the regenerative energy generated by the brake train can be used by the traction train.According to the pas-senger flow situation,the schedule is dynamically adjusted to increase the load rate,reduce the idle,and improve the energy utilization efficiency.Optimize driving strategy,make full use of inter-station line characteristics and planned running time,reduce unnecessary traction and reduce energy consumption.
关键词
轨道交通/CBTC信号系统/节能/方案Key words
urban rail transit/CBTC signal system/energy-saving/scheme引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据