The invention provides a vehicle high-voltage accessory energy control method and an energy control system, and the energy control method comprises the following steps: according to the battery information of a power battery output by a battery controller, when the operation state of a vehicle is judged to be a normal mode, according to the request information of a driver on a man-machine interaction system, controlling a high-voltage accessory to perform power distribution through the vehicle control unit; wherein the request information comprises a defrosting request, a driver rapid acceleration driving request and vehicle driving request power. Power battery information is monitored in real time, and when it is judged that the power battery reports a trigger function safety threshold value or power battery reports fault information, power distribution of the high-voltage accessory is limited in time.

    本发明提供了一种车辆高压附件能量控制方法及能量控制系统,能量控制方法包括以下步骤:根据电池控制器输出的动力电池的电池信息,当判断出所述车辆的运行状态为正常模式时,根据驾驶员在所述人机交互系统上的请求信息,通过所述整车控制器控制高压附件进行功率分配;其中,所述请求信息包括除霜请求,驾驶员急加速驱动请求和车辆驱动的请求功率。实时监控动力电池信息,当判断动力电池报触发功能安全阀值或动力电池报故障信息,及时限制高压附件功率分配。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle high-voltage accessory energy control method and energy control system


    Additional title:

    车辆高压附件能量控制方法及能量控制系统


    Contributors:
    XIE SHIBIN (author) / XIAO YONGSHENG (author) / LIU GUORUI (author) / YANG XINGWANG (author)

    Publication date :

    2020-11-10


    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



    High-voltage accessory system of P2 architecture vehicle and control method

    ZHOU ZAIFANG / ZHAI XIAOYAN / ZHAO HONGSHA | European Patent Office | 2023

    Free access

    High-voltage accessory module for new energy automobile

    HAN JIAPENG / FENG JIAWEI / MA YUNTENG et al. | European Patent Office | 2024

    Free access

    Vehicle low-voltage energy system control

    SYMANOW DAVID A / AWAD ALLA MICHAEL ADEL / SICIAK RAY et al. | European Patent Office | 2020

    Free access

    VEHICLE LOW-VOLTAGE ENERGY SYSTEM CONTROL

    SYMANOW DAVID A / AWAD ALLA MICHAEL ADEL / SICIAK RAY et al. | European Patent Office | 2019

    Free access

    Energy Absorbing Vehicle Accessory Mount

    ZIVKOVICH GRADIMIR | European Patent Office | 2020

    Free access