INDUCTOR ELECTRIC MACHINE WITH BUILT-IN CONVERTER Russian patent published in 2019 - IPC H02K19/24 H02K11/30 H02K5/22 

FIELD: electrical engineering.

SUBSTANCE: inductor electric machine includes a stator with phase windings, a winding-free rotor with a geared magnetic conductor, bearing shields and a converter, which includes power transistor modules, their drivers, capacitive filter in the supply circuit, a controller which receives control signals of the inductor electric machine and generates drivers control signals, as well as rotor position and current sensors connected to the controller. Stator has even number of phases. Phase windings of stator are connected in different directions and connected to power transistor modules via differently connected diodes, which together with inlet capacitive filter are located in one plane directly on bearing shield and / or on radiators pressed to bearing shield.

EFFECT: reduction of axial length of inductor electrical machine with built-in converter without increase in its transverse dimensions with simultaneous increase of its torque.

8 cl, 5 dwg