The invention discloses an energy distribution method, device and equipment for a high-voltage system of an electric vehicle and a storage medium, and relates to the technical field of new energy automobiles, and the energy distribution method for the high-voltage system of the electric vehicle comprises the following steps that according to the vehicle state, the safety requirement and the comfort requirement of thermal management are combined; determining a priority mechanism of energy distribution of the high-voltage system; and performing high-voltage system energy distribution according to a priority mechanism. According to the method, the priority of energy distribution of the high-voltage system is formulated, cockpit thermal management and battery pack thermal management are divided into different levels, and a priority mechanism is formulated, so that the requirements of dynamic property, economical efficiency and comfort of the whole vehicle are better met.

    本发明公开了一种电动车高压系统能量分配方法、装置、设备及存储介质,涉及新能源汽车技术领域,其中电动车高压系统能量分配方法包括以下步骤:根据车辆状态,并结合热管理的安全性需求和舒适性需求,确定高压系统能量分配的优先级机制;按照优先级机制进行高压系统能量分配。本发明制定了高压系统能量分配的优先级,将驾驶舱热管理和电池包热管理均分为不同的等级,并制定优先级机制、以更好的满足整车的动力性、经济性和舒适性的需求。


    Access

    Download


    Export, share and cite



    Title :

    Energy distribution method, device and equipment for high-voltage system of electric vehicle and storage medium


    Additional title:

    电动车高压系统能量分配方法、装置、设备及存储介质


    Contributors:
    LIANG YUAN (author) / FU BANGCUI (author) / PENG HONGTAO (author) / WU JINGJING (author) / HUANG GUANGQIAN (author)

    Publication date :

    2023-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Vehicle electric energy distribution method, device and equipment and storage medium

    ZHANG XIAOGANG / CHEN QING / ZHU XUKUI et al. | European Patent Office | 2024

    Free access

    High-voltage discharging method, device and equipment for electric vehicle and storage medium

    LI ZHI / XIAN QIJI / WANG CHAOJUN et al. | European Patent Office | 2023

    Free access

    Electric vehicle low-voltage system control method, device and equipment and storage medium

    ZHAN SHENGGEN / ZHENG PING / JIANG BING et al. | European Patent Office | 2021

    Free access

    Electric vehicle energy recovery method, equipment, storage medium and device

    WANG CHENLIANG / TAO RAN / SHAO SHANMIN et al. | European Patent Office | 2020

    Free access

    Electric vehicle power distribution control method and device, vehicle, equipment and storage medium

    DAI SHAOFENG / ZUO FUGANG / LIANG CHEN et al. | European Patent Office | 2023

    Free access