The invention relates to a device (7) for contactless energy transmission from at least one energy feed-in (1) to at least one consumer (9), in particular to a mobile consumer (9), comprising a plurality of converters (21...26) and a plurality of primary coils (31...36), wherein each of the converters (21...26) generates a medium-frequency primary current (P1...P6) and feeds same into a respective one of the primary coils (31...36), the primary currents (P1...P6) have the same fundamental frequency, and the primary currents (P1...P6) have a phase shift relative to one another. The invention also relates to a system for contactless energy transmission, comprising at least one energy feed-in (1), at least one device (7) according to the invention and at least one mobile consumer (9), which has a plurality of secondary coils (41... 46), wherein the secondary coils (41... 46) can be inductively coupled to the primary coils (31... 36) in such a way that each primary current (P1...P6) in one of the primary coils (31... 36) induces a secondary current (S1...S6) in one of the secondary coils (41... 46).


    Access

    Download


    Export, share and cite



    Title :

    VORRICHTUNG UND SYSTEM ZUR BERÜHRUNGSLOSEN ENERGIEÜBERTRAGUNG


    Additional title:

    DEVICE AND SYSTEM FOR CONTACTLESS ENERGY TRANSMISSION
    DISPOSITIF ET SYSTÈME DE TRANSMISSION D'ÉNERGIE SANS CONTACT


    Contributors:

    Publication date :

    2023-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / 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



    VORRICHTUNG UND SYSTEM ZUR BERÜHRUNGSLOSEN ENERGIEÜBERTRAGUNG

    BÖCKLE JÜRGEN / SCHWESINGER KLAUS / GEISSLER MICHAEL et al. | European Patent Office | 2023

    Free access

    VORRICHTUNG UND SYSTEM ZUR BERÜHRUNGSLOSEN ENERGIEÜBERTRAGUNG

    MAHLEIN JOCHEN / PODBIELSKI LEOBALD | European Patent Office | 2022

    Free access

    Vorrichtung und System zur berührungslosen Energieübertragung

    MAHLEIN JOCHEN / PODBIELSKI LEOBALD | European Patent Office | 2022

    Free access

    VORRICHTUNG UND SYSTEM ZUR BERÜHRUNGSLOSEN ENERGIEÜBERTRAGUNG

    BÖCKLE JÜRGEN / SCHWESINGER KLAUS / GEISSLER MICHAEL et al. | European Patent Office | 2022

    Free access

    System zur berührungslosen Energieübertragung

    BECKER GÜNTER / SCHWESINGER KLAUS / KNIEJSKI ADRIAN | European Patent Office | 2017

    Free access