The invention discloses a hybrid power assembly system which comprises an engine, a first motor, a second motor, a double-planet-row mechanism and a reduction gear set, the engine is connected with the double-planet-row mechanism through an input shaft 1, in the hybrid power assembly system of a front-drive vehicle, the first motor is connected with the double-planet-row mechanism, and the second motor is connected with the double-planet-row mechanism. The first motor is connected with the reduction gear set, the second motor is connected with the reduction gear set, the first motor and the second motor in the hybrid power assembly system of the rear-drive vehicle are both connected with the reduction gear set, the double-planet-row mechanism comprises a first planet row and a second planet row, and the double-planet-row mechanism couples power among the engine, the double motors and power output. The double-planet-row mechanism is adopted as a power coupling device, and power coupling among the engine, the double motors and power output is achieved. The invention further provides a working method of the hybrid power assembly system.
本发明公开了一种混合动力总成系统,包括发动机、第一电机、第二电机、双行星排机构和减速齿轮组,所述发动机通过输入轴1与双行星排机构连接,在前驱车辆的混合动力总成系统中,第一电机与双行星排机构连接,第二电机与减速齿轮组连接,在后驱车辆的混合动力总成系统中第一电机和第二电机均与减速齿轮组连接,双行星排机构包括第一行星排和第二行星排,双行星排机构对发动机、双电机及动力输出之间的动力进行耦合。本发明采用双行星排机构作为动力耦合装置,实现发动机、双电机及动力输出之间的动力耦合。本发明还提供了一种混合动力总成系统的工作方法。
Hybrid power assembly system and working method thereof
一种混合动力总成系统及其工作方法
31.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / 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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