A power source device including: a DC power source (13); an inverter (42A, 42B) to which power is supplied from the DC power source; a capacitor (CA1, CA2, CB1, CB2) connected between the DC power source and the inverter in parallel with the inverter; a reverse connection protection circuit (44A, 44B) connected between the DC power source and the capacitor and configured to block current flowing through a positive electrode-side power source line (Lpa) of the DC power source from the capacitor to the DC power source; and an overvoltage protection circuit (45A, 45B) configured to control both-end voltage across the capacitor to a voltage less than or equal to a predetermined voltage when the both-end voltage becomes greater than or equal to the predetermined voltage.


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    Titel :

    POWER SOURCE DEVICE AND ELECTRIC POWER STEERING DEVICE


    Beteiligte:

    Erscheinungsdatum :

    22.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B62D MOTOR VEHICLES , Motorfahrzeuge



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