To provide a charge controller of which charge amount of a battery can be easily increased.SOLUTION: The present invention includes: a connection unit for connecting a plurality of batteries in parallel to a charger connected to a vehicle; an acquisition unit for acquiring the voltages of the batteries; and a control unit for calculating the potential difference of ones of the batteries that are connected to the charger and ones of the batteries that are not connected to the charger on the basis of the voltage acquired by the acquisition unit, and controlling the unconnected batteries so that the unconnected batteries are connected to the charger when the potential difference is in a predetermined potential range.SELECTED DRAWING: Figure 1
【課題】バッテリの充電量を容易に増加させる充電制御装置を提供する。【解決手段】車両に接続された充電器に複数のバッテリを並列に接続する接続部と、複数のバッテリの電圧を取得する取得部と、取得部で取得される電圧に基づいて、複数のバッテリのうち充電器に接続された接続バッテリと充電器に接続されていない未接続バッテリとの電位差を算出し、電位差が所定の電位範囲になった場合に未接続バッテリを充電器にさらに接続するように接続部を制御する制御部とを備える。【選択図】図1
CHARGE CONTROLLER
充電制御装置
2023-07-20
Patent
Electronic Resource
Japanese
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 / 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 |