SWITCHED RELUCTANCE MOTOR WITH INDEPENDENT EXCITATION WITH LIQUID COOLING SYSTEM Russian patent published in 2021 - IPC H02K9/19 H02K3/46 H02K1/20 H02K19/12 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the field of electric engineering, namely to switched reluctance motors with independent excitation coil. Ventilating-inducer motor with independent excitation with liquid cooling system includes two stators with phase windings arranged in housing, connected to each other by magnetic conductor, toothed double-packet rotor fixed on magnetic conductor bushing shaft, independent excitation coil located rigidly between rotor packages, as well as microcontroller with power switches, providing voltage supply to stator windings and independent excitation coil. Engine comprises forced liquid cooling channels, and the coil is attached to two round parts made from composite material based on ceramics, which form tight compartment for coil, which is connected to channels of liquid cooling and filled with cooling liquid.

EFFECT: improving efficiency of cooling of independent excitation coil of switched reluctance motor, as well as reduction of electromagnetic losses of the motor.

1 cl, 2 dwg