The invention discloses a thermal management system and a thermal management method for an electric vehicle. The system comprises an outside-vehicle heat management system, terminal equipment or a cloud platform and an electric vehicle. The external heat management system comprises an information processing module and external heat management equipment; the electric vehicle comprises a vehicle thermal management system, a power battery and a cabin. The vehicle thermal management system is used for acquiring thermal management information and sending the thermal management information to the terminal equipment or the cloud platform; the terminal equipment or the cloud platform is used for acquiring thermal management information sent by the vehicle thermal management system and controlling the external thermal management equipment to provide thermal management service for the power battery and the cabin; and the external thermal management system receives the thermal management information and provides thermal management service for the power battery and the cabin. According to the invention, thermal management can be carried out on the power battery and the cabin of the electric vehicle during parking, so that the power battery and the cabin can keep proper temperature, the service life of the power battery is prolonged, and the driving satisfaction of a user is improved.

    本发明公开一种电动汽车热管理系统及热管理方法。所述系统包括车外热管理系统、终端设备或云平台以及电动汽车;所述车外热管理系统包括信息处理模块和车外热管理设备;所述电动汽车包括车辆热管理系统、动力电池和座舱;所述车辆热管理系统用于获取热管理信息并发送至终端设备或云平台;所述终端设备或云平台用于获取车辆热管理系统发送的热管理信息,控制车外热管理设备根为动力电池和座舱提供热管理服务;所述车外热管理系统接收热管理信息,并为动力电池和座舱提供热管理服务。本发明能够实现驻车时对电动汽车的动力电池和座舱进行热管理,使动力电池和座舱能够保持适宜的温度,延长动力电池的寿命并提升用户的驾乘满意度。


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    Title :

    Electric vehicle thermal management system and thermal management method


    Additional title:

    一种电动汽车热管理系统及热管理方法


    Contributors:
    LIU CHUAN (author) / ZHENG LINRONG (author)

    Publication date :

    2022-07-29


    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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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