The invention provides a tractor and a driving method thereof, and relates to the technical field of vehicles, the tractor comprises a frame, a methanol range extending assembly, a power battery, a driving motor, a driving axle and rear wheels, the methanol range extending assembly is arranged, the methanol range extending assembly can serve as a power source of the power battery, the requirement for the endurance mileage of the tractor is met, and the reliability of the tractor is improved. The long-distance trunk transportation of the tractor is realized; meanwhile, the methanol range extending assembly uses methanol as fuel, so that the emission of pollutants is also reduced; the tractor has two power supply modes: 1) the power battery independently supplies power to the driving motor; (2) the methanol range extending assembly and the power battery supply power to the driving motor at the same time; the two modes can be selected by the tractor according to the real-time road condition and the electric power condition of the tractor, so that the working modes of the tractor can be flexibly switched, and the purpose of completing the transportation task in the most economical mode is achieved; according to the tractor driving method, the use performance of the tractor is improved.
本申请提供一种牵引车及其驱动方法,涉及车辆技术领域,该牵引车包括车架、甲醇增程组件、动力电池、驱动电机、驱动桥和后车轮,通过设置甲醇增程组件,甲醇增程组件可作为动力电池的电力来源,满足牵引车续航里程的需求,实现了牵引车长距离干线运输,同时甲醇增程组件使用甲醇作为燃料也减少了污染物的排放;该牵引车具有两种电力供应模式:1)由动力电池单独向驱动电机供电;2)甲醇增程组件和动力电池同时向驱动电机供电;上述两种模式可由牵引车根据实时路况、自身电力情况自行选择,有利于牵引车灵活切换工作模式,达到以最经济的模式完成运输任务的目的;该牵引车驱动方法提高了该牵引车的使用性能。
Tractor and driving method thereof
牵引车及其驱动方法
2024-03-08
Patent
Electronic Resource
Chinese
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