A resettable over current protection circuitry (200) for an energy storage system of a vehicle is presented. The resettable over current protection circuitry (200) is configured to be arranged between one or more battery cells (110) and a load (12) and comprises a transistor device (210) configured for controlling an electrical connection between the battery cell (110) and the load (12). The resettable over current protection circuitry (200) further comprises current sensor circuitry (220) for measuring a load current (i12) between the one or more battery cells (110) and the load (12) and control circuitry (230) configured to control the transistor device (210) to break the electrical connection between the one or more battery cells (110) and the load (12) responsive to the load current (i12) being above a first predetermined threshold during a first predetermined time.


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    Titel :

    RESETTABLE OVER CURRENT PROTECTION CIRCUITRY


    Weitere Titelangaben:

    ÜBER STROMSCHUTZSCHALTUNG RÜCKSTELLBARE SCHUTZSCHALTUNG
    CIRCUIT DE PROTECTION CONTRE LES SURINTENSITÉS POUVANT ÊTRE REMIS À ZÉRO


    Beteiligte:

    Erscheinungsdatum :

    25.06.2025


    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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