Provided herein are an FCEV energy management method and system. The method includes: (101) acquiring front road information and front road condition information of a vehicle; (102) predicting a front required power mode according to the front road information and the front road condition information; and (103) adjusting an SOC value of an FCEV auxiliary electric energy module (203) on the basis of the predicted front required power mode. The SOC value of the FCEV auxiliary electric energy module (203) can be adjusted according to the front road information and the front road condition information of the vehicle, thereby keeping the SOC value of the FCEV auxiliary electric energy module (203) at a reasonable level, thus loads of a fuel cell (201) are balanced, and the fuel cell (201) can keep slow change of power output.


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    Title :

    FCEV ENERGY MANAGEMENT METHOD AND SYSTEM


    Additional title:

    VERFAHREN UND SYSTEM ZUR FCEV-ENERGIEVERWALTUNG
    PROCÉDÉ ET SYSTÈME DE GESTION D'ÉNERGIE DE VÉHICULE À HYDROGÈNE


    Contributors:
    TU YANKAI (author) / CHI WEIBIN (author)

    Publication date :

    2023-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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