| 摘要 |
Provided is a power reception device capable of accurately detecting foreign matter in a non-contact power feeding system that electrically feeds power without contact. The power reception device in the non-contact power feeding system that electrically feeds power without contact is equipped with a power reception coil and a measurement coil. In this non-contact power feeding coil, the power reception coil receives power that is fed by electromagnetic waves. In this non-contact power feeding system, the measurement coil is arranged near the power reception coil. The measurement coil arranged near the power reception coil measures the electromagnetic field. |
