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TY 290重型轨道车是使用广泛的小型牵引动力车。对TY 290重型轨道车的牵引特性进行了分析,并对相关参数进行了计算。其计算方法和结果可作为该车动力系统选型的参考依据。
TY 290 heavy rail car is a widely used small traction electric car. The traction characteristics of TY 290 heavy rail vehicle were analyzed and the related parameters were calculated. The calculation method and result can be used as a reference basis for the car power system selection.