The present invention relates to a design of a wireless power transmission system and a method for controlling an optimal resonance frequency applied to the system, and provides a wireless power transmission system and a method for controlling an optimal resonance frequency applied to the system, wherein, by a method of designing a power transmission unit to match a frequency control range and by designing a quality factor (Q) of a resonance unit of a power reception unit to be low so that the difference in power reception performance is not large within the control frequency range, power can be received stably even if there is a change in resonance frequencies of a wireless power transmission system installed in a metal environment, and the system frequency can be easily and quickly controlled so as to search for and find the optimal resonance frequency.


    Access

    Download


    Export, share and cite



    Title :

    WIRELESS POWER TRANSMISSION SYSTEM FOR OPTIMAL POWER TRANSMISSION, AND METHOD FOR CONTROLLING OPTIMAL RESONANCE FREQUENCY OF SAME SYSTEM


    Additional title:

    DRAHTLOSES LEISTUNGSÜBERTRAGUNGSSYSTEM ZUR OPTIMALEN LEISTUNGSÜBERTRAGUNG UND VERFAHREN ZUR STEUERUNG DER OPTIMALEN RESONANZFREQUENZ DIESES SYSTEMS
    SYSTÈME DE TRANSMISSION DE PUISSANCE SANS FIL POUR TRANSMISSION DE PUISSANCE OPTIMALE, ET PROCÉDÉ DE COMMANDE DE FRÉQUENCE DE RÉSONANCE OPTIMALE D'UN TEL SYSTÈME


    Contributors:

    Publication date :

    2025-03-05


    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 / B60C VEHICLE TYRES , Fahrzeugreifen / H01F MAGNETS , Magnete / H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS , Scheinwiderstandsnetzwerke, z.B. Resonanzkreise