A system includes a vehicle comprising a motive electrical power path; a power distribution unit comprising a current protection circuit disposed in the motive electrical power path, the current protection circuit comprising a fuse; a current source circuit electrically coupled to the fuse and structured to inject a current across the fuse; and a voltage determination circuit electrically coupled to the fuse and structured to determine at least one of an injected voltage value and a fuse impedance value.


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    Title :

    ACTIVE CURRENT INJECTION THROUGH A FUSE FOR AN ELECTRIC MOBILE APPLICATION


    Contributors:

    Publication date :

    2020-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen



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