The invention discloses a range extending control system of a range extending type electric motorcycle, which comprises a GCU for acquiring a battery SOC (State of Charge), the GCU also acquires a battery charging power limit value, a battery discharging power limit value, whole vehicle operation data and a range extender generating power minimum limit value, and the whole vehicle demand power is calculated through the whole vehicle operation data; and the GCU adjusts the running state of the range extender according to the battery SOC, the battery charging power limit value, the battery discharging power limit value, the whole vehicle power requirement and the minimum range extender power generation power limit value. Through vehicle energy demand analysis and vehicle system energy management, the endurance mileage of the electric motorcycle is increased, the fuel consumption rate of an engine is reduced, and the efficiency of the whole system is improved.

    本发明公开了一种增程式电动摩托车增程控制系统,包括获取电池SOC的GCU,其中,GCU还获取电池充电功率限值、电池放电功率限值、整车运行数据和增程器发电功率最低限值,通过整车运行数据计算整车需求功率;GCU根据电池SOC、电池充电功率限值、电池放电功率限值、整车功率需求以及增程器发电功率最低限值对增程器的运行状态进行调节。本发明通过整车能量需求分析和整车系统能量管理,既增加电动摩托车的续航里程,也降低发动机燃油消耗率,提升整个系统效率。


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    Title :

    Range-extending control system of range-extending electric motorcycle


    Additional title:

    增程式电动摩托车增程控制系统


    Contributors:
    LI FEI (author) / FU GUANGPU (author)

    Publication date :

    2024-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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