A dual-motor multi-gear hybrid transmission system includes an engine (11), a first motor (12), a second motor (13), a first clutch (21), a second clutch (22), a first planet row (60), a second planet row (70), a first input shaft (31), a second input shaft (32), a third input shaft (33) and a brake assembly. The first input shaft is connected to the engine through the first clutch. The second input shaft is connected to the engine through the second clutch, and the second input shaft is sleeved outside the first input shaft. The first motor is connected to the engine. The second motor is connected to the first planet row through the third input shaft. The brake assembly is configured to brake the first planet row and/or the second planet row. The transmission system can flexibly adjust the speed ratio according to different driving modes, which meets the optimization of economy without reducing performance, allowing the engine to work at the optimal operating point. The present application further discloses a vehicle including the transmission system.
DUAL-ELECTRIC-MOTOR AND MULTI-GEAR HYBRID POWER TRANSMISSION SYSTEM AND VEHICLE
HYBRIDES LEISTUNGSÜBERTRAGUNGSSYSTEM MIT ZWEI ELEKTROMOTOREN UND MEHREREN GÄNGEN SOWIE FAHRZEUG
SYSTÈME DE TRANSMISSION DE PUISSANCE HYBRIDE À ENGRENAGES MULTIPLES ET À DOUBLE MOTEUR ÉLECTRIQUE ET VÉHICULE
2024-03-20
Patent
Electronic Resource
English
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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