The invention discloses a new energy vehicle high-temperature environment air conditioner and battery refrigeration matching control method and belongs to the technical field of new energy vehicles. The method comprises steps of S10, acquiring data of the highest temperature of a battery; S20, an air conditioner setting mode being obtained; and S30, determining a working mode according to the battery maximum temperature data and an air conditioner setting mode, wherein the working mode comprises a battery high-load mode, a battery medium-load mode, a battery low-load mode and an air conditioner high-load mode. According to the high-temperature environment air conditioner and battery refrigeration matching control method for the new energy vehicle, four system working modes are defined through judgment of real vehicle loads and correspond to different control algorithms, optimal matching of comfort and battery cooling performance is achieved, and consideration and balance between the whole vehicle safety and the whole vehicle comfort are achieved.

    本发明公开了一种新能源车高温环境空调与电池制冷匹配控制方法,新能源车技术领域,具体步骤如下:步骤S10,获取电池最高温度数据;步骤S20,获取空调设置模式;步骤S30,通过所述电池最高温度数据和空调设置模式确定工作模式,所述工作模式包括:电池高负荷模式、电池中负荷模式、电池低负荷模式和空调高负荷模式。本发明即一种新能源车高温环境空调与电池制冷匹配控制方法,通过实车负荷的判断,定义了4种系统工作模式,对应不同的控制算法,实现了舒适性及电池冷却性能的优化匹配,做到了整车安全性与整车舒适性的兼顾与平衡。


    Access

    Download


    Export, share and cite



    Title :

    New energy vehicle high-temperature environment air conditioner and battery refrigeration matching control method


    Additional title:

    一种新能源车高温环境空调与电池制冷匹配控制方法


    Contributors:
    LI XINLONG (author) / ZHAO MENG (author) / SU LING (author) / QI JI (author) / SONG ZHANZHUO (author) / LIU QINGXIN (author)

    Publication date :

    2021-01-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Vehicle air conditioner circulation refrigeration mechanism

    WU JIANMIN | European Patent Office | 2021

    Free access

    REFRIGERATION CYCLE OF VEHICLE AIR CONDITIONER

    SONG JUN YOUNG / LEE DONG SUK / LEE SUN MI et al. | European Patent Office | 2018

    Free access

    Subway air conditioner low-temperature refrigeration mode operation control method

    YIN CAIHONG / DU RUI / MA QIUXIANG et al. | European Patent Office | 2021

    Free access

    Rapid refrigeration control method for vehicle air conditioner compressor of electric vehicle

    CHEN YUEDONG / SONG SHUANG | European Patent Office | 2023

    Free access

    Air conditioner refrigeration control method, electronic equipment, storage medium and vehicle

    ZHOU WANYANG / WU ZHIYONG / TANG RUQI et al. | European Patent Office | 2023

    Free access