The invention discloses a four-wheel drive type powertrain configuration for a dual-motor dual-clutch hybrid vehicle. A power system includes: a prime mover; a motor-generator, the motor-generator being mechanically connected to the prime mover by a first clutch; an electric machine mechanically connected to the motor-generator by a second clutch; a battery, the battery being electrically connected to the motor-generator and the motor, the battery being capable of providing electrical energy to the motor-generator and the motor; and a controller capable of providing control signals to the prime mover, the first clutch, the motor-generator, the second clutch and the motor to enable the controller to dynamically implement a plurality of operating modes; wherein further the plurality of operating modes comprise one of a group comprising: an all-electric mode, a series mode, a series-parallel mode, and a parallel mode.
本文公开了用于双电机双离合混合动力车的四轮驱动型动力系统配置配置。一种动力系统,包括:原动机;电机‑发电机,所述电机‑发电机通过第一离合器机械连接至所述原动机;电机,所述电机通过第二离合器机械连接至所述电机‑发电机;电池,所述电池电连接至所述电机‑发电机和所述电机,所述电池能够为所述电机‑发电机和所述电机提供电能;以及控制器,所述控制器能够为所述原动机、所述第一离合器、所述电机‑发电机、所述第二离合器和所述电机提供控制信号以使所述控制器能够动态地实现多种工作模式;其中进一步地所述多种工作模式包括一种分组中的一种,所述分组包括:全电动模式、串联模式、串联‑并联模式和并联模式。
Four-wheel drive powertrain configuration for dual-motor dual-clutch hybrid vehicle
用于双电机双离合混合动力车的四轮驱动型动力系统配置
2022-07-08
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 |
Four wheel drive powertrain configurations for two-motor, two-clutch hybrid electric vehicles
European Patent Office | 2019
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