A conductor arrangement 5, system or methods, for inductive power transfer, comprise: a conductor 10 with first and second sub-windings 1, 2 adjacent to one another where at least one segment of each said sub-winding runs alongside one another within a first conductor bundle 22 and wherein the first conductor bundle 22, first sub-winding 1 and the second sub-winding 2 are connected to one another via a first connecting conductor segment 26 that crosses at least one further conductor segment. The conductor arrangement 5 may have a third sub-winding 3 and each sub-winding 1, 2, 3 may provide a magnetic field pole. The conductor arrangement 5 may have a longitudinal axis L and the first conductor bundle 22 may extend at an angle to the said longitudinal axis. The conductor segments may cross each other near an edge portion of a conductor bundle 22. Each sub-winding 1, 2 may comprise an inner and outer conductor segment where the first connecting conductor segment 26 may extend between the outer segment of the first sub-winding 1 and the inner segment of the second sub-winding 2 or vice-versa. Also disclosed is a system comprising two conductor arrangements and methods of operating and making such arrangements.


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    Title :

    Conductor arrangement, system and methods for an inductive power transfer


    Contributors:

    Publication date :

    2020-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H01F MAGNETS , Magnete / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES




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