The invention relates to a range extender generation power control method and device, computer equipment and a storage medium, the method comprises the steps that the working condition of a vehicle is judged according to comparison of current vehicle parameters and preset parameters, and the working condition comprises the idling working condition and the driving working condition; when the working condition is the idling working condition and the generating capacity under the idling working condition is larger than a generating capacity threshold value, the generating power of the range extender is limited according to a generating power limiting parameter; when the working condition is a driving working condition and the battery temperature under the driving working condition is greater than a temperature threshold value, compensating the generated power of the range extender according to a generated power compensation parameter; the range extender is controlled to generate electricity according to the limited or compensated electricity generation power, so that battery charging under the idling working condition or battery power compensation under the driving working condition is achieved, and by means of the method, the problem of heat damage caused by continuous work of a power system in the prior art can be solved.

    本申请涉及一种增程器发电功率控制方法、装置、计算机设备和存储介质,所述方法包括根据当前的车辆参数与预设参数的比较判断车辆所处的工况,所述工况包括怠速工况和行驶工况;当所述工况为怠速工况,且,怠速工况下的发电量大于发电量阈值时,根据发电功率限制参数对增程器的发电功率进行限制;当所述工况为行驶工况,且,行驶工况下的电池温度大于温度阈值时,根据发电功率补偿参数对增程器的发电功率进行补偿;根据限制或补偿后的发电功率控制增程器发电,以实现怠速工况下的电池充电或行驶工况下的电池功率补偿,采用本申请方法,可以改善现有技术中动力系统持续工作导致的热害问题。


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    Title :

    Range extender generation power control method and device, computer equipment and storage medium


    Additional title:

    增程器发电功率控制方法、装置、计算机设备和存储介质


    Contributors:
    HE YONG (author) / ZHENG DENGLEI (author) / KONG PENG (author)

    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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