The invention belongs to the technical field of charging power supplies, and discloses a battery pack charging current control method and system, a medium and an application. The method comprises thesteps: judging a relationship between the current temperature and a preset temperature to obtain a judgment result; and determining the current matched with the judgment result to charge a battery assembly according to the judgment result. According to the invention, the temperature of the battery assembly at the current time is obtained, the charging current of the battery assembly is determinedbased on the temperature of the current battery assembly, and the battery assembly is charged based on the charging current matched with the current time, so that information interaction between the battery assembly detection device and the charging pile is realized; the safety problem in the battery charging process is solved, and the service life of the battery assembly is prolonged. Informationinteraction between the battery assembly detection device and the charging pile is realized, the safety problem in the battery charging process is solved, and the service life of the battery assemblyis prolonged.

    本发明属于充电电源技术领域,公开了一种电池组件充电电流的控制方法、系统、介质及应用,获取电池组件的当前温度参数;判断所述当前温度与预设温度之间的关系,得到判断结果;根据所述判断结果,确定与所述判断结果匹配的电流为所述电池组件充电。本发明通过获取当前时间下电池组件的温度,并基于当前电池组件的温度,确定电池组件的充电电流,并基于与当前时间匹配的充电电流对电池组件进行充电,实现了电池组件检测装置与充电桩之间信息的交互,解决了电池充电过程中的安全问题,提升了电池组件的使用寿命。本发明实现了电池组件检测装置与充电桩之间信息的交互,解决了电池充电过程中的安全问题,提升了电池组件的使用寿命。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Battery assembly charging current control method and system, medium and application


    Weitere Titelangaben:

    一种电池组件充电电流的控制方法、系统、介质及应用


    Beteiligte:
    MA ZHONGFA (Autor:in) / WU YONG (Autor:in) / ZHANG PENG (Autor:in) / SUN ZHANYING (Autor:in) / WANG LU (Autor:in) / REN SHAORUI (Autor:in)

    Erscheinungsdatum :

    2021-02-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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




    Power battery charging control method, battery management system, medium and equipment

    YU ZHENHONG / DONG CHUNMING / BIAN ZIYONG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Battery charging control method and apparatus, battery management system, and medium

    DU MINGSHU / LI SHICHAO / WU WEIQING et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    BATTERY CHARGING CONTROL METHOD AND APPARATUS, BATTERY MANAGEMENT SYSTEM, AND MEDIUM

    DU MINGSHU / LI SHICHAO / WU WEIQING et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Charging apparatus and method based on battery-charging start-current control

    PARK KI JU / NAM HEE SEUNG / BAE JIN YONG | Europäisches Patentamt | 2022

    Freier Zugriff