To suppress deterioration of a storage battery in a power supply system.SOLUTION: A power supply system 10 includes: a photovoltaic power generation device 20; a power storage device 30; a charging/discharging device 40 that is connected to the photovoltaic power generation device 20 and the power storage device 30, configured to be connectable to a power load 120, stores power generated by the photovoltaic power generation device 20 in the power storage device 30, and discharges the power stored in the power storage device 30 to the power load 120; a first setting unit 53 for setting a standard power storage amount smaller than the power storage amount in a fully charged state with respect to a power storage amount to the power storage device 30; and a first charging/discharging control unit 54 for controlling the charging/discharging device 40 to store power generated by the photovoltaic power generation device 20 in the power storage device 30 within a range of the standard power storage amount or less.SELECTED DRAWING: Figure 1

    【課題】電力供給システムにおいて蓄電池の劣化を抑制する。【解決手段】電力供給システム10は、太陽光発電装置20と、蓄電装置30と、太陽光発電装置20および蓄電装置30に接続されるとともに電力負荷120を接続可能に構成され、太陽光発電装置20によって発電された電力を蓄電装置30に蓄電し、蓄電装置30に蓄電された電力を電力負荷120に放電する充放電装置40と、蓄電装置30への蓄電量について、満充電状態の蓄電量よりも少ない標準蓄電量を設定する第1設定部53と、充放電装置40を制御して、太陽光発電装置20によって発電された電力を標準蓄電量以下の範囲で蓄電装置30に蓄電させる第1充放電制御部54と、を備える。【選択図】図1


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    Titel :

    POWER SUPPLY SYSTEM, COMPUTER PROGRAM, AND POWER MANAGEMENT METHOD


    Weitere Titelangaben:

    電力供給システム、コンピュータプログラム、および電力管理方法


    Beteiligte:
    KO HIDEKI (Autor:in)

    Erscheinungsdatum :

    08.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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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