To provide a solar power generation controller capable of suppressing waste of electric power supplied from a battery and reducing power consumption of the battery.SOLUTION: A solar power generation controller comprises: a power supply section for stepping down a first power supplied from a battery to generate a second power; a charge control section operated by the second power and for controlling a charging process of power generated by a solar panel; a timer circuit operated by a third power generated by the solar panel, and measuring a time when the solar panel continuously outputs a voltage equal to or higher than a predetermined voltage; and a power supply control section operated by the first power or the third power, and instructing the power supply section to generate the second power. When an ignition switch is off, the power supply control section starts with the third power, and when the timer circuit determines that the solar panel continuously outputs the voltage equal to or higher than the predetermined voltage for predetermined time, the power supply section instructs the power supply section to generate the second power.SELECTED DRAWING: Figure 1

    【課題】バッテリーから供給される電力の浪費を抑制し、かつ、バッテリーの消費電力を低減することができるソーラー発電制御装置を提供する。【解決手段】ソーラー発電制御装置は、バッテリーから供給される第1電力を降圧して第2電力を生成する電源部と、第2電力で動作し、ソーラーパネルで発電される電力の充電処理を制御する充電制御部と、ソーラーパネルで発電される第3電力で動作し、ソーラーパネルが所定電圧以上の電圧を継続して出力している時間を計時するタイマー回路と、第1電力又は第3電力で動作し、電源部による第2電力の生成を指示する電源制御部と、を備え、電源制御部は、イグニッションスイッチがオフの時には、第3電力で起動し、ソーラーパネルが所定電圧以上の電圧を所定時間継続して出力しているとタイマー回路が判定すると、電源部に第2電力の生成を指示する。【選択図】図1


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    Title :

    SOLAR POWER GENERATION CONTROLLER


    Additional title:

    ソーラー発電制御装置


    Contributors:

    Publication date :

    2020-05-21


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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