摘要
在城轨交通系统中加入超级电容储能装置,可有效抑制列车的再生制动失效问题。为模拟加入储能装置后城轨供电网络的能量流动情况,从全局、动态的角度搭建地面式超级电容储能系统仿真平台,针对国内某地铁线路进行仿真分析,探讨发车间隔、上下行发车时间差以及超级电容控制特性对容量配置结果的影响,并最终确定一套较为合理的容量配置方案。
The adoption of super-capacitor energy storage device in urban rail transit system can solve the problem of regenerative braking failure of the train. To simulate the energy flow of power supply network, a simulation platform was established in the global and dynamic perspective. Through the simulation analysis of one domestic metro line, the impact of different departure intervals, up/ down line time differences and the super-capacitor control characteristic on the capacity configuration were probed, Finally, according to the impact factors analysis, an appropriate capacity configuration of energy storage device is determined.
出处
《都市快轨交通》
北大核心
2014年第3期18-22,26,共6页
Urban Rapid Rail Transit
基金
北京市科委课题(Z111100059411009)
关键词
城市轨道交通
地面式
超级电容
再生制动
容量配置
影响因素
urban rail transit
stationary
super capacitor
regeneration braking
capacity configuration
impact factors
