WIRELESS POWER SUPPLY METHOD
First Claim
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1. A wireless power supply method for transmitting electric power by microwaves between a power transmission antenna and a power reception antenna configured by arranging a plurality of antenna elements on a plane, the wireless power supply method comprising:
- receiving a microwave beam that is radiated from the power transmission antenna by a plurality of adjustment antenna elements arranged at equal distances from a center of the power reception antenna on the same plane as the power reception antenna; and
adjusting rotational deviation and positional deviation of the power transmission antenna and the power reception antenna based on an amount of electric power that is received in the plurality of adjustment antenna elements.
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Abstract
A rotational deviation and a positional deviation of a power transmission antenna and a power reception antenna are adjusted using an amount of electric power received in adjustment antenna elements provided on the same plane as the power transmission antenna and the power reception antenna.
9 Citations
4 Claims
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1. A wireless power supply method for transmitting electric power by microwaves between a power transmission antenna and a power reception antenna configured by arranging a plurality of antenna elements on a plane, the wireless power supply method comprising:
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receiving a microwave beam that is radiated from the power transmission antenna by a plurality of adjustment antenna elements arranged at equal distances from a center of the power reception antenna on the same plane as the power reception antenna; and adjusting rotational deviation and positional deviation of the power transmission antenna and the power reception antenna based on an amount of electric power that is received in the plurality of adjustment antenna elements. - View Dependent Claims (2, 3, 4)
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Specification