Power-transmitting device and wireless power transmission system

A power-transmitting device transmits AC power generated in an inverter circuit to a power receiving device in a wireless manner by magnetically coupling a power-transmitting coil to a power-receiving coil of the power receiving device. The power-transmitting device is provided with a power transmis...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Takatsu, Yuji, Araki, Jun
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A power-transmitting device transmits AC power generated in an inverter circuit to a power receiving device in a wireless manner by magnetically coupling a power-transmitting coil to a power-receiving coil of the power receiving device. The power-transmitting device is provided with a power transmission controller which controls the aforementioned inverter circuit to change the AC power in accordance with information relating to the state of power transmission to a load connected to the power-receiving device.