The subject of the invention is a charging power feeding system for electrical vehicle station (14) where the electric vehicle charging power is coming from on overhead contact line (5) of traction power system. At least one of an electric vehicule charger (10) is powered from an overhead contact line (5) of a power grid (1) through an unidirectional DC/DC convereter (9) connected to the overhead contact line (5). Between a DC/DC converter (9) and the electric vehicule charger (10) a local auxilary power distribution system (12) is connected for supplying an additionl portion of an electric energy to at leat one electrical auxilary load device (13) connected to the auxilay power distribution system (12).


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    Title :

    A CHARGING POWER FEEDING SYSTEM FOR ELECTRIC VEHICLE STATION


    Additional title:

    LADELEISTUNGSVERSORGUNGSSYSTEM FÜR ELEKTROFAHRZEUGSTATION
    SYSTÈME D'ALIMENTATION EN COURANT DE CHARGE POUR STATION DE VÉHICULE ÉLECTRIQUE



    Publication date :

    2018-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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