In an electric power device (10) and a charging rate calculation method according to the present invention, a control unit (30): calculates a sum total (FCC) of respective full charging capacities of a plurality of detachable/attachable batteries (16a-16d (16)); calculates a sum total (RC) of respective present charging capacities of the plurality of detachable/attachable batteries (16); and calculates an RSOC, which is an overall state of charge (SOC) of the plurality of detachable/attachable batteries (16), on the basis of the calculated sum total (FCC) of full charging capacities and the calculated sum total (RC) of present charging capacities.
ELECTRIC POWER DEVICE, DISPLAY DEVICE, CHARGING RATE CALCULATION METHOD, PROGRAM, AND MEMORY MEDIUM
ELEKTRISCHE STROMVORRICHTUNG, ANZEIGEVORRICHTUNG, LADERATENBERECHNUNGSVERFAHREN, PROGRAMM, UND SPEICHERMEDIUM
DISPOSITIF D'ALIMENTATION ÉLECTRIQUE, DISPOSITIF D'AFFICHAGE, PROCÉDÉ DE CALCUL DE TAUX DE CHARGE, PROGRAMME ET SUPPORT DE MÉMOIRE
2023-06-14
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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