The invention relates to a method for limiting wear of electric motor brushes of an electric or hybrid vehicle, comprising: a step (100) of estimating the wear of said brushes (w); and a step (200) of limiting a maximum mechanical power authorised for said motor according to said estimated wear of said brushes (w) on the basis of a threshold of wear of said brushes (ws), characterised in that said wear threshold (ws), beyond which said mechanical power limitation is effected, depends on the cumulated time of use of said brushes.


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    Title :

    PROCEDE DE LIMITATION DE L'USURE DES BALAIS DE MOTEUR ELECTRIQUE


    Additional title:

    METHOD FOR LIMITING WEAR OF ELECTRIC MOTOR BRUSHES
    VERFAHREN ZUM BEGRENZEN DES VERSCHLEISSES VON ELEKTROMOTORBÜRSTEN


    Contributors:

    Publication date :

    2019-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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