SYSTEM AND METHOD FOR REDUCING EMISSIONS FOR POLARIZED COIL SYSTEMS FOR WIRELESS INDUCTIVE POWER TRANSFER

摘要

The present disclosure includes systems, methods, and apparatus for reducing emissions for polarized coil systems for wireless inductive power transmission. In one aspect, a magnetic flux pad is provided that includes at least a first electrically conductive coil and a second electrically conductive coil that is substantially coplanar with the first coil. The pad comprises a magnetically permeable material having a substantially planar surface. The first coil and the second coil are substantially parallel to a substantially planar surface thereof. The region of the material extends beyond the region of the first coil and extends beyond the region of the second coil. The region of the coil may substantially surround the region of the first coil and the region of the second coil.