The present disclosure relates to a cell balancing control method and battery system providing the same. The battery system includes: a battery including a plurality of battery cells; a battery management system (BMS) for determining whether a predetermined sleep mode entering condition is satisfied, entering the sleep mode when the sleep mode entering condition is satisfied, and waking up for each predetermined wakeup period in the sleep mode state to determine whether to perform cell balancing; and a timer synchronized with a time when the BMS sleeps and counting a first wakeup time, and a power supply unit for supplying a driving voltage to the BMS when the count result reaches the first wakeup time.
CELL BALANCING CONTROL METHOD AND BATTERY SYSTEM PROVIDING THE SAME
2024-11-14
Patent
Electronic Resource
English
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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