비접촉 급전 시스템은, 도로에 배치된 복수의 송전 코일(201)로부터, 도로 위를 주행하는 차량(10)에 탑재된 수전 코일(101)에 비접촉으로 전력을 공급한다. 상기 비접촉 급전 시스템은, 차량의 속도에 기초하여, 상기 차량의 장래의 위치를 추정하는 제1 추정부(1021, 2021, 51)와, 추정된 장래의 위치에 기초하여, 복수의 송전 코일 중, 수전 코일에 전력을 공급 가능한 상태인 기동 상태로 해야 하는 송전 코일을 특정하는 특정부(1022, 2022, 52)를 구비한다.

    A non-contact power supply system supplies electric power in a non-contact manner from a plurality of power transmission coils (201) disposed on a road to a power receiving coil (101) mounted on a vehicle (10) traveling on the road. The non-contact power supply system includes a first estimation unit (1021; 2021; 51) configured to estimate a future position of the vehicle, based on a speed of the vehicle, and a specifying unit (1022; 2022; 52) configured to specify a power transmission coil that has to be in an activated state that is a state of being able to supply electric power to the power receiving coil, among the power transmission coils, based on the estimated future position.


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    Titel :

    NON-CONTACT POWER SUPPLY SYSTEM AND POWER RECEPTION DEVICE


    Weitere Titelangaben:

    비접촉 급전 시스템 및 수전측 장치


    Erscheinungsdatum :

    2020-11-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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