A wireless power supply system includes a power transmitter having a power-transmitting coil to which AC power of a frequency is input from a power source; and a power receiver having a power-receiving coil magnetically coupled to the power-transmitting coil at a coupling coefficient, and a first power-receiving-side series element coupled in series to the power-receiving coil and having imaginary impedance, in which the frequency, the coupling coefficient and the imaginary impedance are determined on the basis of satisfying a predetermined relationship.
WIRELESS POWER SUPPLY SYSTEM AND POWER RECEIVER
2018-04-19
Patent
Elektronische Ressource
Englisch
Wireless power receiver and wireless power transmission system
Europäisches Patentamt | 2021
|WIRELESS POWER RECEIVER AND WIRELESS POWER TRANSMISSION SYSTEM
Europäisches Patentamt | 2018
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