The invention provides a high-voltage system meeting battery charging and battery thermal management and a control method, and relates to the technical field of battery thermal management, and the method comprises the steps: collecting a starting environment threshold of a control mode in a high-voltage loop, constructing a thermal management unit of the high-voltage system, executing the electrification of the high-voltage loop, and carrying out the temperature collection of a target battery, and the real-time battery temperature is obtained, and when the real-time battery temperature reaches the starting environment threshold value, the thermal management unit is started to conduct cooling and temperature rising management on the target battery. The problems that an automatic thermal management strategy is low in management efficiency, the temperature of the battery cannot be effectively controlled, the battery may be overheated, and the performance and the service life of the battery are affected are mainly solved. According to the high-voltage system for battery charging and battery thermal management and the control method, efficient and rapid charging is achieved, meanwhile, the temperature of the battery can be accurately controlled, and the performance and the service life of the battery are guaranteed.

    本申请提供了一种满足电池充电和电池热管理的高压系统和控制方法,涉及电池热管理技术领域,所述方法包括:采集高压回路中控制模态的启动环境阈值,构建高压系统的热管理单元,执行高压回路上电,并进行所述目标电池的温度采集,获得实时电池温度,当所述实时电池温度达到所述启动环境阈值时,启动所述热管理单元对所述目标电池进行冷却和升温管理。本申请主要解决了自动热管理策略管理效率低,无法有效地控制电池的温度,可能会导致电池过热,影响其性能和寿命的问题。通过电池充电和电池热管理的高压系统和控制方法实现高效、快速充电的同时,还能对电池温度进行精确控制,保障了电池的性能和寿命。


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    Titel :

    High-voltage system meeting battery charging and battery thermal management and control method


    Weitere Titelangaben:

    一种满足电池充电和电池热管理的高压系统和控制方法


    Beteiligte:
    JIANG WEI (Autor:in) / YU BO (Autor:in) / YANG DANQING (Autor:in) / YANG XIULI (Autor:in)

    Erscheinungsdatum :

    06.02.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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