The present invention concerns a dynamic wireless power transfer system (1) comprising inductive transmission coils (2) embedded in a road path (100), which are powered at high frequency by inverters (32) of management units (3). One or more conversion substations (5) each comprising a delivery point (51) of a medium voltage alternating current distribution network (300), a step-down transformer (52) and a rectifier (53). A direct current distribution network (6) connects the direct current bus (54) of the conversion substation (5) to the inverters (32) of the management units (3). Therefore, the conversion into direct current is centralized in the conversion substations (5), and it is not necessary to individually provide for all the management units (3) rectifier (34) or delivery points (33) to a low voltage alternating current distribution network.


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    Title :

    DYNAMIC WIRELESS POWER TRANSFER SYSTEM


    Additional title:

    DYNAMISCHES DRAHTLOSES STROMÜBERTRAGUNGSSYSTEM
    SYSTÈME DE TRANSFERT DE PUISSANCE SANS FIL DYNAMIQUE


    Contributors:

    Publication date :

    2025-02-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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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