Provided is an electric power supply control device (80) for an electric power supply apparatus (100) including a plurality of storage batteries (10, 20) and an electric power generator (30) performing charging of the plurality of storage batteries (10, 20), the electric power supply control device (80) controlling a parallel connection between the plurality of storage batteries (10, 20). Voltage adjustment by one of a) charging processing by electric power feeding from the electric power generator (30) to the storage battery having the lowest output voltage among the plurality of storage batteries (10, 20) and b) discharging processing by electric power feeding from the storage battery having the highest output voltage among the plurality of storage batteries (10, 20) to a load circuit connected to the storage battery having the highest output voltage is performed. Parallel connection is performed in a case where output voltage difference between the plurality of storage batteries (10, 20) becomes equal to or less than a previously-determined threshold.
ELECTRIC POWER SUPPLY CONTROL DEVICE AND ELECTRIC POWER SUPPLY CONTROL METHOD
STROMVERSORGUNGSSTEUERUNGSVORRICHTUNG UND STROMVERSORGUNGSSTEUERUNGSVERFAHREN
DISPOSITIF DE COMMANDE D'ALIMENTATION ÉLECTRIQUE ET PROCÉDÉ DE COMMANDE D'ALIMENTATION ÉLECTRIQUE
2015-12-02
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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