A battery management apparatus, a battery pack, an electric vehicle and a battery management method are provided. The battery management apparatus according to the present disclosure includes a state detection unit configured to obtain a plurality of cell state parameters indicating an electric state of each of the plurality of battery cells; a balancing processing unit configured to perform a balancing process, which is a procedure of selectively discharging or charging each of the plurality of battery cells, to suppress deviation in the electric state between the plurality of battery cells; and a control unit configured to control the balancing processing unit to perform a balancing process for at least one battery cell among the plurality of battery cells, based on the plurality of cell state parameters.
BATTERY MANAGEMENT APPARATUS, BATTERY PACK, ELECTRIC VEHICLE AND BATTERY MANAGEMENT METHOD
BATTERIEVERWALTUNGSVORRICHTUNG, BATTERIEPACK, ELEKTROFAHRZEUG UND BATTERIEVERWALTUNGSVERFAHREN
APPAREIL DE GESTION DE BATTERIE, BLOC-BATTERIE, VÉHICULE ÉLECTRIQUE ET PROCÉDÉ DE GESTION DE BATTERIE
25.06.2025
Patent
Elektronische Ressource
Englisch
IPC: | G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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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