A hydrogen energy assisted vehicle, comprising a central control system, a hydrogen fuel cell system, a power control system, and a lithium battery pack. The central control system controls the hydrogen fuel cell system and the power control system to work, and receives feedback information of the hydrogen fuel cell system and the power control system. The hydrogen fuel cell system generates electricity to supply power to the central control system, the power control system and the lithium battery pack. The power control system controls the driving speed. The lithium battery pack supplies power to the central control system and the power control system. Also disclosed is an energy system management method, comprising: management when a user rents a vehicle, management when the user returns the vehicle, and management when the user is in a to-be-rented state. When the user rents the vehicle, a central control system turns on a rear wheel lock and front and rear lights, and sends a power-on instruction to a hydrogen fuel cell management system and a motor controller, and the hydrogen fuel cell management system starts a hydrogen fuel stack. When the user returns the vehicle, the central control system turns off the rear wheel lock and the front and rear lights, and sends a power-off instruction to the hydrogen fuel cell management system and the motor controller, and turns off power supplies of the motor controller, the hydrogen fuel stack and the hydrogen fuel cell management system. In the to-be-rented state, the central control system determines whether a lithium battery pack needs to be charged or not according to the residual electric quantity of the lithium battery pack and determines whether a hydrogen storage tank needs to be replaced or not according to the internal pressure of the hydrogen storage tank. Also disclosed is an energy system. According to the method, the rationality of energy system management is improved, the smooth use process of the user is ensured, and the user experience is improved.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Hydrogen energy assisted vehicle, energy system thereof and energy system management method therefor


    Beteiligte:
    CHENG QIAN (Autor:in) / JIAN CEN (Autor:in) / XIANG SUN (Autor:in) / WEIJIE ZE (Autor:in)

    Erscheinungsdatum :

    21.02.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    HYDROGEN ENERGY ASSISTED VEHICLE, ENERGY SYSTEM THEREOF AND ENERGY SYSTEM MANAGEMENT METHOD THEREFOR

    QIAN CHENG / CEN JIAN / SUN XIANG et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Hydrogen energy automobile energy feedback management system and management method thereof

    AN YUANYUAN / HAO YIGUO / CHEN HUAMING et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    ELECTRIC VEHICLE ENERGY MANAGEMENT SYSTEM, CONTROL METHOD THEREFOR, AND ELECTRIC VEHICLE

    DENG LINWANG / TENG JINGCUI / WANG CHAO et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Hydrogen energy excavator and electric energy management system and electric energy management method thereof

    YIN MANYI / WANG JIANDONG / FU XINWEI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Hydrogen energy vehicle power system and hydrogen energy vehicle

    XU BIN / DENG TIANZHOU / ZHANG WEN et al. | Europäisches Patentamt | 2025

    Freier Zugriff