The invention provides a longitudinally-arranged dual-motor hybrid power system, a vehicle and a control method of the vehicle, and the longitudinally-arranged dual-motor hybrid power system comprises an engine, a first motor, a second motor, a first transmission assembly and a second transmission assembly, the second transmission assembly is arranged at the first end of the first transmission assembly in a sleeving manner; the third transmission assembly is arranged on one side of the second transmission assembly and one side of the first transmission assembly; a fourth transmission assembly; and the clutch assembly comprises a first clutch, a second clutch and a third clutch. The first transmission assembly and the second transmission assembly are connected with the clutch assembly, three clutches are used, double motors can participate in driving at the same time, the electric power performance of an automobile is improved, the special structural arrangement is achieved, multi-gear driving can be achieved through the motors on the two sides in a compact arrangement mode under the condition that no extra gear pair is added, and the service life of the automobile is prolonged. The requirements for the rotating speed and power of the motor can be reduced, and the working efficiency and power economy of the motor are improved.
本发明提供了一种纵置双电机混合动力系统、车辆及车辆的控制方法,纵置双电机混合动力系统包括发动机、第一电机、第二电机,还包括:第一传递总成;第二传递总成,第二传递总成套设与第一传递总成的第一端;第三传递总成,第三传递总成设置于第二传递总成和第一传递总成的一侧;第四传递总成;离合器总成,离合器总成包括第一离合器、第二离合器和第三离合器。本申请将第一传递总成和第二传递总成与离合器总成连接,使用三个离合,使双电机可以同时参与驱动,增加汽车的电动动力性能,特殊的结构布置,不增加额外齿轮副的情况下,紧凑布置,两侧电机均可以实现多挡位驱动,可降低对电机转速和功率的需求,提升电机的工作效率及动力经济性。
Longitudinal dual-motor hybrid power system, vehicle and control method of vehicle
纵置双电机混合动力系统、车辆及车辆的控制方法
2024-01-16
Patent
Electronic Resource
Chinese
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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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