摘要
城轨交通车辆以电能为驱动能源,但国内外由于供电系统自身故障、人为破坏和自然灾害等因素引发的牵引供电网瘫痪的事故屡见不鲜,这将导致整条线路停运和乘客大量滞留,危害严重。城轨交通车辆应急自牵引系统可以在牵引供电网失去的情况下,将列车牵引至安全地带。提出了该系统的车载混合储能系统的架构,并采用Matlab仿真软件对应急自牵引系统进行仿真,分析其在应急移车时的作用。
This paper proposed the concept of emergency self-traction system based on rail vehicles, and the configuration of hybrid electric energy storage system, which consists of batteries and ultracapacitors. This paper presented the simulations of the configuration hybrid energy storage. The topology of energy storage system is simulated based on Matlab software to find out the impact of the self-traction system without power supply.
出处
《机电一体化》
2011年第7期20-23,68,共5页
Mechatronics
基金
国家自然科学基金
编号50877054
