The invention provides a multi-mode hybrid power-composite transmission power transmission device. The transmission device comprises an internal combustion engine power system, a planetary gear assembly, an output member, a motor power system, a hydraulic transmission system, a clutch assembly and a brake assembly, wherein the planetary gear assembly comprises at least three planetary gear trains;the internal combustion engine power system is connected with the hydraulic transmission system; the output member is connected with the planetary gear assembly; the clutch assembly connects the internal combustion engine power system, the motor power system and the hydraulic transmission system to the planetary gear assembly; and the clutch assembly and brake assembly provide continuous transmission ratio between the internal combustion engine power system or/and the motor power system and the output member. By combining the structural design of the transmission device and a braking energy management system, the recovery and release of braking energy are realized and the energy utilization rate is improved.
本发明提供了一种多模式混合动力‑复合传动动力传动装置,包括内燃机动力系统、行星齿轮总成、输出构件、电动机动力系统、液压传动系统、离合器组件和制动器组件,所述行星齿轮总成至少包括3个行星轮系,所述内燃机动力系统与液压传动系统连接,所述输出构件与行星齿轮总成连接,所述离合器组件分别将所述内燃机动力系统、电动机动力系统和液压传动系统连接到行星齿轮总成,所述离合器组件和制动器组件提供内燃机动力系统或/和电动机动力系统与输出构件之间连续的传动比。本发明通过传动装置结构设计和制动能量管理系统相结合,实现制动能量的回收和释放,提高能量利用率。
Multi-mode hybrid power-composite transmission power transmission device
一种多模式混合动力-复合传动动力传动装置
2020-06-05
Patent
Elektronische Ressource
Chinesisch
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