| 摘要 |
PROBLEM TO BE SOLVED: To provide a non-contact power supply system capable of, even when there is a positional deviation between a power supply side coil and a power reception side coil, reducing an amount of a leakage magnetic flux and transmitting electrical power with high efficiency.SOLUTION: In a non-contact power supply system 10, a first coil 70 and a second coil 100 of solenoid type are respectively constructed by linearly arranging a plurality of parallelly connected split coils 72 and a plurality of parallelly connected split coils 102 in center axis directions Ax1 and Ax2 of the coils 70 and 100. By changing the number of the split coils 72, which are electrified, in accordance with a positional deviation amount D between the coils 70 and 100 in the center axis directions Ax1 and Ax2, a ring 120 of a magnetic flux formed by the coils 70 and 100 is made to have a size equal to or smaller than a predetermined value. |
