| 摘要 |
PROBLEM TO BE SOLVED: To provide a wireless power supply method of supplying power to a moving target that can solve problems of performance degradation and electromagnetic wave leakage caused by positional displacement and perform position recognition of a mobile with constituent elements of power transmission and power reception antennas without any dedicated construction.SOLUTION: In a wireless power supply method and a wireless power supply system, electromagnetic waves from a power transmission antenna for position detection in the power transmission antenna are reflected from a reflection plate provided to the outside portion of the power reception face of a power reception antenna, and the position displacement between the power transmission antenna and a power reception antenna is detected on the basis of the power amount of the reflection waves detected by the power reception antenna for position detection in the power transmission antenna. |
