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根据列车性能要求,参照牵引计算标准,计算出列车阻力、牵引力、电制动力和轮周功率,绘出牵引、电制动和作业特性曲线,同时对牵引电动机、牵引变流器、牵引发电机和制动电阻参数进行了计算,确定了钢轨铣磨车牵引系统方案。
According to the train performance requirements, the traction resistance, traction force, electric braking force and wheel circumference power are calculated with reference to the traction calculation standard. The traction, electric braking and operation characteristic curves are plotted. At the same time, traction motors, traction converters, traction generators And braking resistor parameters were calculated to determine rail milling system traction system.