FIELD: electrical engineering.
SUBSTANCE: wireless power transmission system includes a transmitting converter, a signal generator and one or more power receivers. Signal generator can receive the first electrical signal from the power supply and generate an alternating current transmission signal. Signal generator supplies a transmission signal to a transmitting transducer. Transmitting transducer can generate magnetic field in area of energy transfer during transmission signal. Wireless power receiving device may include a receiving converter and an electric power processor. Receiving transducer can receive by induction an alternating magnetic flux transmitted from the transmitting transducer when the receiving transducer is in the energy transmission zone. Receiving converter converts the obtained magnetic flux into a second electrical signal. Electric power processor converts the second electrical signal into a third electrical signal suitable for the corresponding one or more loads.
EFFECT: technical result consists in increasing the range of action of the charging system.
25 cl, 6 dwg
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