A coil arrangement with reduced core losses is provided. The coil arrangement has a first coil and a second coil and a ferrite layer below the coils. A perpendicular recess in the ferrite layer is provided to reduce magnetic flux density in a center conduction path.

    提供了一种具有降低的芯损耗的线圈装置。该线圈装置具有第一线圈和第二线圈以及线圈下方的铁氧体层。提供铁氧体层中的垂直凹槽以降低中心传导路径中的磁通量密度。


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    Title :

    COIL ARRANGEMENT AND WIRELESS POWER TRANSFER SYSTEM COMPRISING A COIL ARRANGEMENT


    Additional title:

    线圈装置和包括线圈装置的无线电力传送系统


    Contributors:

    Publication date :

    2020-11-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01F MAGNETS , Magnete / 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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