城轨列车再生制动电流的计算

Calculation of Regenerative Braking Current of Urban Rail Vehicles

简要分析城市轨道交通系统列车再生制动的物理过程及再生制动能量转化与传递过程,推导出单列列车处于再生制动工况时产生电流的计算公式。

The physical processes as well as energy transformation and trans- portation process of regenerative braking of vehicles in urban rail transit system are briefly analyzed. A formula is deduced to calcu- late the current produced by one-train at regenerative braking conditions.