A combined metal object detection (MOD) and live object detection (LOD) system for a wireless power transfer (WPT) system in an electric vehicle (EV) charging application, and methods for use, are provided. The combined MOD and LOD system may comprise a transmitting pad, a detection coil pad coupled to the transmitting pad, and a receiving pad positioned adjacent to the transmitting pad. The transmitting pad, the detection coil pad, and the receiving pad may be configured such that, when a living object or a metal object appears between the transmitting pad and the receiving pad, an inductance or capacitance value change of the detection coil pad occurs.


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    Title :

    LIVE OBJECT PROTECTION AND METAL OBJECT DETECTION FOR ELECTRIC VEHICLE (EV) WIRELESS CHARGING


    Contributors:

    Publication date :

    2024-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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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