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1电传动汽车的型式1963年世界首次用电能作动力来转动电动机驱动满载85t载荷的车辆,1977年中国的第一台108t电动轮自卸车在中国的矿山留下了同样的车轮印迹。这两台靠电动机转动车轮驱使车辆前进的“汽车”就是电传动汽车。依据驱动系统结构中配置的发电机和供给牵引电动机电流类型的不同,电动轮自卸车可分为如图1所示的四种类型。
1 Type of Electric Drive Cars The world’s first electric-powered motor used in 1963 to turn electric motors to drive vehicles loaded with 85 tons of payload was the same wheel markings left at mines in China in 1977 when China’s first 108-ton electric dump truck flew. The two “cars” driven by motorized wheels to propel the vehicle are electric drives. According to the structure of the drive system configured generator and supply traction motor current type of different, electric wheel dump truck can be divided into four types shown in Figure 1.