To provide a noncontact charging system in which pairing of a power supply device and a charging object apparatus can be carried out more suitably in noncontact charging, and to provide a pairing method of noncontact charging system.SOLUTION: A noncontact charging system includes multiple pieces of transmission equipment 31 for supplying a vehicle 20 with electrical power in noncontact, radio communication equipment 12 capable of acquiring information transmitted from the vehicle 20, and a supply processing part 11 for controlling the electrical power transmitted from the multiple pieces of transmission equipment 31 separately therefrom. In responce to detection of existence of the vehicle 20, the supply processing part 11 sets the pulse width of pulsed electrical power transmitted from the transmission equipment 31 to a different specific pulse width thereof, the radio communication equipment 12 receives the information about the specific pulse width acquired from the electrical power received by the vehicle 20, and the supply processing part 11 pairs the transmission equipment 31 and the vehicle 20 corresponding thereto, on the basis of the fact that the specific pulse width thus set corresponds to the information about the specific pulse width thus received.SELECTED DRAWING: Figure 2
【課題】非接触充電における給電装置と充電対象機器とのペアリングをより好適に行うことができる非接触充電システム及び非接触充電システムのペアリング方法を提供する。【解決手段】非接触充電システムは、車両20に非接触で電力を供給する複数の送電装置31と、車両20から送信される情報を取得可能な無線通信機12と、複数の送電装置31から送電する電力を送電装置の別に制御する給電処理部11とを備える。給電処理部11は車両20の存在が検知されることに応じて、送電装置31から送電するパルス状の電力のパルス幅を送電装置31の別に相違する特定のパルス幅に設定し、無線通信機12は車両20が受電した電力から取得した特定のパルス幅に関する情報を受信し、給電処理部11は送電装置31と該送電装置に対応する車両20とを、設定した特定のパルス幅と受信した特定のパルス幅に関する情報とが対応することに基づいてペアリングする。【選択図】図2
NONCONTACT CHARGING SYSTEM AND PAIRING METHOD OF NONCONTACT CHARGING SYSTEM
非接触充電システム及び非接触充電システムのペアリング方法
2019-07-25
Patent
Electronic Resource
Japanese
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 |
NONCONTACT CHARGING SYSTEM, POWER SUPPLY STAND AND BATTERY MOUNTING VEHICLE
European Patent Office | 2016
|POWER TRANSMISSION DEVICE POWER RECEPTION DEVICE AND NONCONTACT CHARGING SYSTEM
European Patent Office | 2017
|POWER TRANSMISSION DEVICE POWER RECEPTION DEVICE AND NONCONTACT CHARGING SYSTEM
European Patent Office | 2022