The invention provides a hybrid power electromechanical coupling device, a vehicle and a control method.The hybrid power electromechanical coupling device comprises an engine, a power output shaft, a clutch, a generator, a driving motor and a transmission mechanism, an output shaft of the generator is connected to an output shaft of the engine, and the clutch is arranged between the power output shaft and the output shaft of the engine; according to the device, only one clutch is needed to control on-off of power transmission between the engine and the power output shaft, then switching among a pure electric mode, a series hybrid mode, a parallel hybrid mode and a braking energy recovery mode is achieved, and the structure is simple; the engine, the generator, the power output shaft, the clutch, the driving motor and the transmission mechanism are coaxially arranged, so that the length of the power coupling device in the transverse direction can be reduced.
本发明提供了一种混合动力机电耦合装置、车辆及控制方法,混合动力机电耦合装置包括发动机、动力输出轴、离合器、发电机、驱动电机和传动机构,发电机的输出轴连接在发动机的输出轴上,离合器设置在动力输出轴与发动机的输出轴之间,驱动电机通过传动机构与动力输出轴连接,该装置只需要一个离合器控制发动机与动力输出轴之间的动力传输的通断,进而实现在纯电动模式、串联混动模式、并联混动模式以及制动能量回收模式的切换,结构简单;发动机、发电机、动力输出轴、离合器、驱动电机以及传动机构同轴设置,使得能够降低动力耦合装置在横向上的长度。
Hybrid power electromechanical coupling device, vehicle and control method
混合动力机电耦合装置、车辆及控制方法
2024-07-05
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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