Power reception apparatus, power transmission apparatus, non-contact power supply system, power reception method, and power transmission method

A power reception apparatus includes a power receiving circuit to be connected to a power reception side resonance circuit including a power reception side coil and a power reception side capacitance, for generating an output power based on power received by the power reception side coil utilizing m...

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Bibliographische Detailangaben
1. Verfasser: Ikefuji Yoshihiro
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A power reception apparatus includes a power receiving circuit to be connected to a power reception side resonance circuit including a power reception side coil and a power reception side capacitance, for generating an output power based on power received by the power reception side coil utilizing magnetic resonance, a changing/short-circuiting circuit configured to change a resonance frequency of the power reception side resonance circuit from a reference frequency that is the resonance frequency when receiving the power, or to short-circuit the power reception side coil, before receiving the power.