The invention discloses a hybrid power driving system, a control method and an automobile. The hybrid power driving system comprises an engine, a motor device, a power battery and a controller. The engine is used for outputting power to a vehicle or driving the motor device to generate electricity. The motor device comprises a first motor and a second motor, the first motor and the second motor respectively output power to the vehicle, or the first motor and the second motor are driven by the engine to respectively generate electric energy and transmit the electric energy to the power battery for electric energy storage; the power battery is used for providing electric energy for the motor device, and the power battery provides the stored electric energy for the first motor and the second motor; the controller is used for controlling the driving mode of the vehicle and controlling the engine and the motor device according to the state parameters of the vehicle so as to control the driving mode of the vehicle. The technical problems that in the prior art, the motor torque power is large, the power dividing oil consumption is high, and the vehicle cost is increased can be solved.
本发明公开了一种混合动力驱动系统、控制方法及汽车,该混合动力驱动系统包括:发动机,电机装置,动力电池以及控制器;发动机用于输出动力至车辆或带动电机装置发电;电机装置包括第一电机以及第二电机,第一电机与第二电机分别输出动力至车辆,或在发动机的带动下,第一电机和第二电机分别产生电能输送至动力电池进行电能的储存;动力电池用于给电机装置提供电能,动力电池将储存的电能分别提供给第一电机和第二电机;控制器用于控制车辆的驱动模式,根据车辆的状态参数对发动机以及电机装置进行控制,以控制车辆的驱动模式。本发明能够解决现有技术中电机扭矩功率大,功率分流油耗高,造成车辆成本增加的技术问题。
Hybrid power driving system, control method and automobile
一种混合动力驱动系统、控制方法及汽车
2022-11-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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