用于驱动地铁车辆的直线电机的能量损失分析

An Analysis on the Energy Loss of Linear Motor of Metro Vehicle

指出直线电机作为地铁列车的推进部件,存在运行效率不高、能量损耗大的问题；从经济运行的角度出发,说明研究直线电机的能量损失、提高其运行效率是很有意义的工作。对应用于驱动地铁车辆的直线电机的工作原理进行简要介绍,并对其运行过程当中的能量损失进行初步分析。

The efficiency is low and energy loss is great for linear motor, which is used as the propulsion part of a metro vehicle. In the view of economy, the research on energy loss and improvhag of running efficiency is of significance. This paper gives a brief hatroduction to the working principles of the linear motor on the metro vehicle, and analyzes energy loss ha the working of linear motor.