To improve efficiency in power transmission with reference to a non-contact charging system, a non-contact charging vehicle, and a non-contact charging station.SOLUTION: A non-contact charging system, in which an electric power is transmitted without contact from a power-supply coil 1 that is arranged on/in a road to a power-receiving coil 2 mounted on a vehicle 10, includes a power-supply driving device 3, a power-receiving driving device 4, and control devices 5 and 6. The power-supply driving device 3 changes an attitude of the power-supply coil 1 to the road. The power-receiving driving device 4 changes an attitude of the power-receiving coil 2 to the vehicle body. The control devices 5 and 6 control the power-supply driving device 3 and the power-receiving driving device 4 so that the power-supply coil 1 and the power-receiving coil 2 can possibly confront each other on the basis of the angle between the front direction of the power-supply coil 1 and the front direction of the power-receiving coil 2.SELECTED DRAWING: Figure 1
【課題】非接触充電システム,非接触充電車両,非接触充電ステーションに関し、電力の伝送効率を改善する。【解決手段】道路に設置された給電コイル1から車両10に搭載された受電コイル2へと非接触で電力を伝送する非接触充電システムにおいて、給電駆動装置3,受電駆動装置4,制御装置5,6を設ける。給電駆動装置3は、道路に対する給電コイル1の姿勢を変更する。受電駆動装置4は、車体に対する受電コイル2の姿勢を変更する。制御装置5,6は、給電コイル1の正面方向と受電コイル2の正面方向とのなす角度に基づき、給電コイル1と受電コイル2とが正対する状態に近づくように、給電駆動装置3及び受電駆動装置4を制御する。【選択図】図1
NON-CONTACT CHARGING SYSTEM, NON-CONTACT CHARGING VEHICLE, AND NON-CONTACT CHARGING STATION
非接触充電システム,非接触充電車両,非接触充電ステーション
2020-03-05
Patent
Elektronische Ressource
Japanisch
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 / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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