The invention relates to the technical field of power transmission, in particular to a hybrid power system, a control method of the hybrid power system and an automobile, the hybrid power system comprises a planetary gear train, a first output shaft, an engine, a motor, a second output shaft, a first clutch unit, a front wheel differential mechanism, a second clutch unit and a rear wheel differential mechanism, the planetary gear train comprises a sun gear, a planetary gear, a gear ring and a planet carrier, the sun gear, the planetary gear and the gear ring are sequentially meshed, and the planet carrier is in transmission connection with the planetary gear and the first output shaft; the engine is in transmission connection with the gear ring; the motor is in transmission connection with the sun gear; the second output shaft is in transmission connection with the gear ring; the first clutch unit is connected with the first output shaft and the front wheel differential; the second clutch unit is connected with the second output shaft and the rear wheel differential mechanism. According to the hybrid power system, the structure can be simplified, and the production cost can be reduced.
本申请涉及动力传递技术领域,特别涉及一种混合动力系统、混合动力系统的控制方法及汽车,混合动力系统包括行星轮系、第一输出轴、发动机、电机、第二输出轴、第一离合单元、前轮差速器、第二离合单元和后轮差速器,其中,行星轮系包括太阳齿轮、行星齿轮、齿圈和行星架,太阳齿轮、行星齿轮和齿圈依次啮合,行星架传动连接行星齿轮和第一输出轴;发动机与齿圈传动相连;电机与太阳齿轮传动相连;第二输出轴与齿圈传动相连;第一离合单元连接第一输出轴和前轮差速器;第二离合单元连接第二输出轴和后轮差速器。本申请提供的混合动力系统可以简化结构和降低生产成本。
Hybrid power system, control method of hybrid power system and automobile
一种混合动力系统、混合动力系统的控制方法及汽车
2024-10-25
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 |
European Patent Office | 2023
|Control method of hybrid power system, hybrid power system and automobile
European Patent Office | 2023
|European Patent Office | 2015
|European Patent Office | 2015
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