Disclosed is an apparatus and method for controlling power of a parallel multi pack module. The apparatus determines a minimum available power of first to nth battery packs based on operation characteristic values of the first to nth battery packs, determines a total power of the parallel multi pack module from the minimum available power and a ratio of a summed current value to a maximum current value among the measured current values of the first to nth battery packs, and transmits the determined total power of the parallel multi pack module to the power management unit, and the power management unit controls the power consumed in a load or the power provided to the parallel multi pack module by a charging device so as not to exceed the total power of the parallel multi pack module.
APPARATUS AND METHOD FOR CONTROLLING POWER OF PARALLEL MULTI PACK MODULE
2023-08-24
Patent
Electronic Resource
English
IPC: | 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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