A power switch device (100) provides and cuts off power supply to a load (14) in which a MOSFET (21) for causing a direct current power source (2) to be connected and disconnected is provided between power supply lines (12, 13) and the direct current power source (2), located upstream of the power supply lines (12, 13), the power supply lines (12, 13) including a ripple capacitor (15) for stabilizing the supply voltage against fluctuations in the load current in the load (14), powered by the direct current power source (2). The power switch device (100) is operated to transition power supply from closing to opening by gradually increasing the output voltage of the MOSFET (21) to minimize the value of current charging the ripple capacitor (15).


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    Titel :

    POWER SWITCH DEVICE


    Weitere Titelangaben:

    LEISTUNGSSCHALTERVORRICHTUNG
    DISPOSITIF DE COMMUTATION DE PUISSANCE


    Beteiligte:

    Erscheinungsdatum :

    01.02.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / 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



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