TRANSVERSE FLUX ELECTRICAL MACHINE WITH SEGMENTED CORE STATOR

摘要

The invention relates to a transverse flux electrical machine, comprising a rotor and a stator The rotor has magnets, angularly adjacent magnets having magnetic polarizations of opposite directions The stator has a plurality of magnetic cores annularly disposed along the stator Each core comprises a U- shaped part and a magnetic foot The U-shaped part is disposed such that its open side faces the air gap between the rotor and the stator and that a segment of a magnetic flux circulating in the U-shaped part is substantially parallel to the rotation axis The magnetic foot is assembled to the U-shaped part such that it is contiguous to the air gap The magnetic foot is made of a material comprising powder magnetic material that is compacted under high pressure while the U-shaped part comprises a pile of magnetic metal sheets T he magnetic foot provides a magnetic pole An electrical conductor coil is disposed in the interior area of all of the U-shaped parts