论文部分内容阅读
通过分析MINI牵引车现有汽油机驱动系统参数性能,并对三相交流电机、电机控制器、蓄电池等进行选型,重新设计出了蓄电池驱动系统,有效解决了原有段内地铁车辆MINI牵引车汽油机牵引系统故障率高等问题。
By analyzing the parameters of the existing gasoline engine driving system of the MINI tractor and selecting the three-phase AC motor, the motor controller and the battery, the battery driving system is redesigned to effectively solve the problem that the MINI tractor Gasoline traction system higher failure rate problems.