Provided is a wireless power-supplying system (1) equipped with a power-supplying coil (15) disposed on the ground side, and a power-receiving coil (25) that is mounted on a movable body (2) and wirelessly receives power supplied from the power-supplying coil (15). In addition, the wireless power-supplying system (1) is provided with a recovery coil (32) in the vicinity of a space between the power-supplying coil (15) and the power-receiving coil (25) such that a wound face thereof intersects leakage flux occurring when the power is supplied from the power-supplying coil (15) to the power-receiving coil (25).
CONTACTLESS POWER SUPPLY SYSTEM
KONTAKTLOSES ENERGIEVERSORGUNGSSYSTEM
SYSTÈME D'ALIMENTATION ÉLECTRIQUE SANS CONTACT
2020-11-18
Patent
Elektronische Ressource
Englisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / H01F MAGNETS , Magnete |
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