The invention relates to a method for controlling an electrodynamic brake apparatus of a rail vehicle, wherein the electrodynamic brake apparatus of the rail vehicle comprises, as parts of a drive system of the rail vehicle: at least one electric drive motor; a converter that is electrically connected to said motor and comprises a plurality of power semiconductor switches; and a control device that controls the plurality of power semiconductor switches. The method according to the invention is characterised in that the power semiconductor switches of the converter are controlled according to a first control algorithm of the control device during emergency braking in order to generate a target braking torque, the first control algorithm including functions both of driving and of braking of the drive system; during the braking process, an actual braking toque generated by the electrodynamic brake apparatus is determined and compared with the target braking torque; and on the basis of the comparison, the power semiconductor switches of the converter are controlled by means of a second control algorithm of the control device, the second control algorithm including exclusively functions of braking.


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    Title :

    VERFAHREN ZUM STEUERN EINER ELEKTRODYNAMISCHEN BREMSVORRICHTUNG EINES SCHIENENFAHRZEUGS


    Additional title:

    METHOD FOR CONTROLLING AN ELECTRODYNAMIC BRAKE APPARATUS OF A RAIL VEHICLE
    PROCÉDÉ DE COMMANDE D'UN APPAREIL DE FREINAGE ÉLECTRODYNAMIQUE D'UN VÉHICULE FERROVIAIRE


    Contributors:

    Publication date :

    2025-01-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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