To suppress the deterioration of an on-vehicle battery.SOLUTION: A charge/discharge control apparatus 40 disclosed here is configured to execute a process of acquiring information of a predetermined deterioration promotion element of an on-vehicle battery 11 from a plurality of electric vehicles 10a connected with an electric power system 70, a process of calculating deterioration promotion element values of the plurality of electric vehicles 10a based on an arithmetic method predetermined on the basis of the information of the deterioration promotion element, and a process of controlling charging from the electric power system or discharging to the electric power system of the plurality of electric vehicles 10a on the basis of the deterioration promotion element values of the plurality of electric vehicles 10a.SELECTED DRAWING: Figure 1

    【課題】車載電池の劣化を抑える。【解決手段】ここで開示される充放電管理装置40は、電力系統70に接続された複数の電動車両10aから車載電池11の予め定められた劣化促進要素の情報を取得する処理と、複数の電動車両10aの劣化促進要素値を、劣化促進要素の情報を基に予め定められた演算方法に基づいて演算する処理と、複数の電動車両10aの劣化促進要素値に基づいて、複数の電動車両10aの電力系統からの充電または電力系統への放電を制御する処理とが実行されるように構成されている。【選択図】図1


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    Title :

    CHARGE/DISCHARGE CONTROL APPARATUS


    Additional title:

    充放電管理装置


    Contributors:

    Publication date :

    2023-04-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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



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