A hybrid powertrain with a low-voltage motor generator includes: an internal combustion engine; a clutch connected to the internal combustion engine; a drive shaft; a low voltage motor generator connected to the drive shaft; an inverter unit connected to the low voltage motor generator; an electronic control unit; a power supply connected to the inverter unit; wherein the low-voltage motor generator is arranged in a concentric manner about the drive shaft such that a drive connection is formed between the rotor of the low-voltage motor generator and the drive shaft; wherein the low-voltage motor generator, the inverter unit, the power supply and the gearbox are arranged entirely within a bell housing of the gearbox, and wherein the electronic control unit comprises: a) at least one controller arranged in the bell housing and not arranged outside the bell housing; b) two or more controllers, wherein at least one controller is arranged in the bell housing and at least one controller is arranged outside the bell housing; or c) at least one controller arranged outside the bell housing and no controller arranged in the bell housing.

    具有低压电动发电机的混合动力传动系,包括:内燃机;连接至内燃机的离合器;驱动轴;连接至驱动轴的低压电动发电机;连接至低压电动发电机的逆变器单元;电子控制单元;连接至逆变器单元的电源;其中低压电动发电机以同心方式绕驱动轴布置,使得在低压电动发电机的转子和驱动轴之间形成驱动连接;其中低压电动发电机、逆变器单元、电源和变速箱完全布置在变速箱的钟形壳内,并且其中电子控制单元包括:a)至少一个布置在钟形壳中的控制器并且没有布置在钟形壳外的控制器;b)两个或更多个控制器,其中至少一个控制器布置在钟形壳中并且至少一个控制器布置在钟形壳外;或c)至少一个布置在钟形壳外的控制器并且没有布置在钟形壳中的控制器。


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    Titel :

    Hybrid powertrain with low-voltage motor generator


    Weitere Titelangaben:

    具有低压电动发电机的混合动力传动系


    Beteiligte:

    Erscheinungsdatum :

    2023-01-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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