The invention provides a hybrid power system, a drive control method and a vehicle, and relates to the technical field of vehicles, the hybrid power system comprises an engine, a first motor, a second motor, a single-row planetary gear mechanism, an output shaft assembly and a differential mechanism, and the single-row planetary gear mechanism comprises a gear ring, a sun gear, a planet gear and a planet carrier; the hybrid power system further comprises a first brake, a second brake, a third brake, a first clutch, a second clutch and a third clutch, the first brake is used for braking the engine, the second brake is used for braking the planet carrier, and the third brake is used for braking the sun gear. The first clutch is arranged between the planet carrier and the output shaft assembly, the second clutch is arranged between the first clutch and the sun gear, and the third clutch is arranged between the first motor and the output shaft assembly. The power performance can be made to be closer to the use requirement.

    本发明提供了一种混合动力系统、驱动控制方法及车辆,涉及车辆技术领域,该混合动力系统包括发动机、第一电机、第二电机、单排行星齿轮机构、输出轴总成和差速器,单排行星齿轮机构包括齿圈、太阳轮、行星轮和行星架;混合动力系统还包括第一制动器、第二制动器、第三制动器、第一离合器、第二离合器和第三离合器,第一制动器用于对发动机进行制动,第二制动器用于对行星架进行制动,第三制动器用于对太阳轮进行制动,第一离合器设置于行星架与输出轴总成之间,第二离合器设置于第一离合器与太阳轮之间,第三离合器设置于第一电机与输出轴总成之间。本发明能够促使动力性能更加靠近使用需求。


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    Titel :

    Hybrid power system, driving control method and vehicle


    Weitere Titelangaben:

    一种混合动力系统、驱动控制方法及车辆


    Beteiligte:
    LI JIANFENG (Autor:in)

    Erscheinungsdatum :

    2023-10-13


    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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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