PROBLEM TO BE SOLVED: To ensure a rating power incoming electric power in a power reception device by resolving an output shortage of an inverter.SOLUTION: A lifting device 280 is configured to move a transmission part 240 to thereby adjust a distance between the power transmission part 240 and a power reception part 310 (coils distance). A power source ECU250 controls an inverter 220 and the lifting device 280. The power source ECU250 controls the lifting device 280 in a direction in which the coils distance becomes large when a rating power incoming electric power is not obtained in a reception device 20 even though the inverter 220 is controlled so that an output of the inverter 220 becomes the maximum.SELECTED DRAWING: Figure 1
【課題】インバータの出力不足を解消して受電装置において定格受電電力を確保する。【解決手段】昇降装置280は、送電部240を移動させることによって送電部240と受電部310との間の距離(コイル間距離)を調整するように構成される。電源ECU250は、インバータ220及び昇降装置280を制御する。そして、電源ECU250は、インバータ220の出力が最大となるようにインバータ220を制御した場合に受電装置20において定格受電電力が得られないとき、コイル間距離が大きくなる方向に昇降装置280を制御する。【選択図】図1
POWER TRANSMISSION DEVICE, POWER RECEPTION DEVICE AND POWER TRANSFER SYSTEM
送電装置、受電装置及び電力伝送システム
2017-03-23
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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