城市轨道车辆直流侧供电负载仿真

Urban Rail Vehicles Dc-side load Simulation

随着城市轨道交通车辆运行速度不断提高,乘客量不断增大,车辆的运行安全及环保尤为重要。为了避免供电设计失误以及减小实际运行上浪费,必须进行车辆直流侧供电负载仿真,计算线路直流侧负载。该文以单车能耗分析为基础,建立直流侧供电负载仿真方法及程序,为供电系统设计提供数据依据。

With urban rail transit vehicle speed increasing, the passenger volume increasing, the operation of the vehicle safety and environmental protection is particularly important. In order to avoid to？errors of power supply design and reduce the waste of the actual operation requirements. It must be conduct the simulate the and compute circuit Dc-side load. This paper bases on the analysis of energy consumption of the signal vehicle, and puts forward a set of simulation method and program of De--side power supply load. It provide data basis for the circuit design.