Un sistema de balanceo de baterías, un vehículo, un método de balanceo de baterías y un medio de almacenamiento. El sistema de balanceo de baterías comprende circuitos de adquisición (12), circuitos de balanceo (13), controladores (14), una rama de carga conectada a un dispositivo de carga y a un paquete de baterías, y una primera rama de alimentación (15) conectada al dispositivo de carga (31) y al sistema de balanceo de baterías para suministrar energía al sistema. Cuando el paquete de baterías (11) está completamente cargado y hay una celda (111) que necesita balancearse, los controladores (14) controlan la desconexión de la rama de carga y la conexión de la primera rama de alimentación (15), de modo que un módulo de balanceo realiza el balanceo en la celda (111) que necesita balancearse. Al mejorar la estructura de conexión eléctrica del sistema de balanceo de baterías, se extiende el tiempo de balanceo, se mejora el efecto del balanceo y se resuelve el problema técnico de la baja eficiencia de balanceo en la técnica relacionada. (Traducción automática con Google Translate, sin valor legal)

    The present application discloses a battery equalization system, a vehicle, a battery equalization method, and a storage medium. The battery equalization system includes: a collection circuit; an equalization circuit; a controller; a charging branch circuit, connected to a charging device and a battery pack; and a first power supply branch circuit, connected to the charging device and the battery equalization system, and configured to supply power to the battery equalization system. When a state-of-charge of the battery pack is full and a cell in the battery pack needs enabling of equalization, the controller controls the charging branch circuit to disconnect, and controls the first power supply branch circuit to keep connected, so that an equalization module performs equalization processing on the cell that needs enabling of equalization. By improving the electrical connection structure of the battery equalization system, the present application extends the battery equalization time, improves the battery equalization effect, and resolves the technical problem of low equalization efficiency of the battery equalization system in the related art.


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    Title :

    BATTERY BALANCING SYSTEM, VEHICLE, BATTERY BALANCING METHOD, AND STORAGE MEDIUM


    Contributors:
    LUO HONGBIN (author) / WANG CHAO (author) / SHEN XIAOFENG (author) / WANG CHENGZHI (author) / ZENG QIUYONG (author)

    Publication date :

    2025-03-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Spanish


    Classification :

    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



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