A system and method for wirelessly providing power to independent movers traveling along a track includes a sliding transformer to transfer power between the track and each mover. The sliding transformer includes a primary winding extending along the track and a secondary winding mounted to each mover. Each of the primary and secondary windings may be formed of a single coil or multiple coils. The primary and secondary windings are generally aligned with each other and extend along the track and along the mover in the direction of travel with an air gap present between the windings. A power converter on the mover may regulate the power supplied to the mover to control an actuator or a sensor mounted on the mover or to activate drive coils mounted on the mover to interact with magnets mounted along the track and, thereby, control motion of each mover.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Method and Apparatus for Wireless Power Transfer to an Independent Moving Cart


    Beteiligte:
    SUN XIKAI (Autor:in) / SMIT PETER M (Autor:in) / HAYA OLIVER C (Autor:in) / COOPER MARK R (Autor:in) / YAO NANWEI (Autor:in)

    Erscheinungsdatum :

    2020-02-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01F MAGNETS , Magnete / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    Method and apparatus for wireless power transfer to an independent moving cart

    SUN XIKAI / SMIT PETER M / HAYA OLIVER C et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Method and apparatus for wireless power transfer to an independent moving cart

    SUN XIKAI / SMIT PETER M / HAYA OLIVER C et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    METHOD AND APPARATUS FOR WIRELESS POWER TRANSFER TO AN INDEPENDENT MOVING CART

    SUN XIKAI / SMIT PETER M / HAYA OLIVER C et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    APPARATUS FOR POWER TRANSFER TO AN INDEPENDENT MOVING CART DURING TRAVEL ALONG A TRACK

    FLORESTA JOHN / BRUDER PETER / SUN XIKAI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    METHOD AND APPARATUS FOR POWER TRANSFER TO AN INDEPENDENT MOVING CART DURING TRAVEL ALONG A TRACK

    FLORESTA JOHN / BRUDER PETER / SUN XIKAI et al. | Europäisches Patentamt | 2020

    Freier Zugriff