The invention relates to the technical field of thermal management systems, in particular to a fault processing method for a vehicle thermal management system, which comprises the following steps of: detecting the working states of a passenger compartment temperature control loop, a battery temperature control loop and a motor temperature control loop of the vehicle thermal management system in real time; whether the passenger compartment temperature control loop, the battery temperature control loop and the motor temperature control loop break down or not is judged, and if any one of the circuits breaks down, the next step is executed; and judging whether the current operation mode of the vehicle thermal management system has a standby operation mode or not, and if yes, executing the standby operation mode. According to the invention, the fault of the thermal management system can be effectively processed, and the user experience is improved.

    本发明涉及热管理系统技术领域,尤其涉及一种车辆热管理系统的故障处理方法,其包括如下步骤:实时检测车辆热管理系统的乘员舱温控回路、电池温控回路以及电机温控回路的工作状态;判断所述乘员舱温控回路、所述电池温控回路以及所述电机温控回路是否发生故障,如果任一发生故障,则进入下一步;判断所述车辆热管理系统的当前运行模式是否有备用运行模式,如果是,则执行备用运行模式。本发明能够有效对热管理系统出现的故障进行处理,提升用户体验。


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    Title :

    Fault handling method of vehicle thermal management system


    Additional title:

    车辆热管理系统的故障处理方法


    Contributors:
    ZHANG TIANHAO (author) / WANG FANGYUAN (author) / LI YILIN (author) / WANG HONGZHI (author) / HAN YU (author) / LEE DONG YEON (author) / YIN YANSHENG (author)

    Publication date :

    2024-11-22


    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



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