The invention provides a hybrid power system, an operation method and a vehicle, and relates to the technical field of automobile hybrid power. The hybrid power system comprises an engine, a power generation motor, a driving motor, a first planet row, a second planet row and a speed increasing mechanism. An input shaft of the engine is connected with a first planet carrier of the first planet row, a first outer gear ring of the first planet row is connected with the driving motor, an input shaft of the driving motor is connected with a second sun gear of the second planet row, and a second planet carrier of the second planet row is used for being connected with wheels. The power generation motor is connected with the first sun gear of the first planet row through the speed increasing mechanism. According to the technical scheme, miniaturization, light weight and high efficiency of the power generation motor can be achieved.
本申请提供一种混合动力系统、运行方法及车辆,涉及汽车混合动力技术领域。其中,混合动力系统包括发动机、发电电机、驱动电机、第一行星排、第二行星排以及增速机构;发动机的输入轴与第一行星排的第一行星架连接,第一行星排的第一外齿圈与驱动电机连接,驱动电机的输入轴与第二行星排的第二太阳轮连接,第二行星排的第二行星架用于与车轮连接;发电电机通过增速机构与第一行星排的第一太阳轮连接。本申请技术方案可以实现发电电机的小型化、轻量化和高效化。
Hybrid power system, operation method and vehicle
一种混合动力系统、运行方法及车辆
21.03.2025
Patent
Elektronische Ressource
Chinesisch
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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