ELECTRIC MACHINE WITH TRANSVERSE MAGNETIC FLUX (VERSIONS) Russian patent published in 2019 - IPC H02K21/14 H02K1/06 H02K1/27 H02K1/32 

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering, in particular to synchronous electric motors and generators used in transmissions of self-propelled machines for various purposes. Electric machine contains a non-winding salient-pole rotor and a stator with annular phase windings located concentrically to the rotor rotation axis and enveloped by the stator cores, the poles of which are turned to the rotor and separated from it by an air gap. In electric machine rotor comprises magnetic concentrators (poles) and permanent magnets, which can be laminated from alloy NdFeB, and is made with clearly expressed magnetic asymmetry along its longitudinal and transverse axes. Stator core is made of soft magnetic composite material (SMC) and can be formed simultaneously with phase winding compaction. Part of surface of stator core can have cylindrical shape selected from condition of reduction of length and/or increase of area of magnetic core of stator on path of magnetic flow in it at providing required area of core window, in which phase winding is arranged.

EFFECT: increased specific torque of electric machine.

19 cl, 9 dwg