| 摘要 |
PROBLEM TO BE SOLVED: To provide a non-contact power supply system and a power receiver which guide a vehicle to a parking position where electric power can be supplied in high efficiency and perform electric power supply.SOLUTION: A non-contact power supply system comprises: a power transmission coil 9 for transmitting electric power, which is installed on the ground side; a power receiving coil 10 for receiving the electric power transmitted from the power transmission coil 9 in a non-contact state, which is mounted on a vehicle 21; a power storage device 4 to which the received electric power is supplied; and a power receiving voltage detection circuit 13 for detecting a received voltage. The non-contact power supply system transmits the electric power at a constant output, presents information for guiding the vehicle 21 to a position where the received voltage becomes the maximum value, and supplies the electric power to the power storage device 4 at the position. |
