In an installation including a stored energy source and an electric motor which can be fed by an inverter, and a method for operating an installation, the stored energy source forms an electrical series circuit with a first fuse and further fuse(s). A controllable contact, e.g., a switch, a contactor, etc., is connected in parallel to the further fuse, or a respective controllable contact, e.g., a switch, a contactor, etc., is connected in parallel to each of the further fuses. The series circuit feeds the DC-voltage-side connection of the inverter, and a device for detecting the voltage applied to the series circuit is connected to control electronics which generate a control signal for the contact or control signals for the controllable contacts. For example, the respective contact is opened when the voltage falls below a respective voltage threshold.


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    Title :

    ANLAGE MIT ENERGIESPEICHER UND VON EINEM WECHSELRICHTER SPEISBAREM ELEKTROMOTOR UND VERFAHREN ZUM BETREIBEN EINER ANLAGE


    Additional title:

    INSTALLATION COMPRISING A STORED ENERGY SOURCE AND AN ELECTRIC MOTOR WHICH CAN BE FED BY AN INVERTER, AND METHOD FOR OPERATING AN INSTALLATION
    INSTALLATION COMPRENANT UNE SOURCE D'ÉNERGIE STOCKÉE ET UN MOTEUR ÉLECTRIQUE POUVANT ÊTRE ALIMENTÉ PAR UN ONDULEUR ET PROCÉDÉ DE FONCTIONNEMENT D'UNE INSTALLATION


    Contributors:

    Publication date :

    2022-10-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    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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