A wireless power-supplying system includes a power-transmitting device (S) that transmits power in a wireless manner and a power-receiving device (R) that receives the power and supplies the received power to a load, the power-receiving device includes a switch (14) that switches the connection to the load and a load circuit (13) that is supplied with the power when the switch is in an open state, and the wireless power-supplying system includes a control unit that performs a position determining process of determining whether the power-transmitting device and the power-receiving device have a positional relationship in which power is suppliable to the load on the basis of at least one of power, voltage, and current in at least one of the power-transmitting device and the power-receiving device when the power is supplied to the load circuit.
CONTACTLESS POWER-SUPPLYING SYSTEM, POWER-RECEIVING DEVICE, AND POWER-TRANSMITTING DEVICE
KONTAKTLOSES ENERGIEVERSORGUNGSSYSTEM, STROMAUFNAHMEVORRICHTUNG UND ENERGIEÜBERTRAGUNGSVORRICHTUNG
SYSTÈME D'ALIMENTATION ÉLECTRIQUE SANS CONTACT, DISPOSITIF DE RÉCEPTION D'ÉNERGIE, ET DISPOSITIF DE TRANSMISSION D'ÉNERGIE
2018-01-17
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen |
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