ELECTRIC MACHINE (VERSIONS) Russian patent published in 2024 - IPC H02K1/04 H02K1/14 

FIELD: electrical engineering.

SUBSTANCE: group of inventions relates to electrical engineering and can be used in devices for converting electrical energy. Electrical machine includes a stator made of a non-magnetic material, which is also an electrical machine housing, containing at least two pairs of separate magnetic cores spaced along the axis of the electrical machine, with winding wound in transverse direction relative to axis of electric machine. End shields are made from non-magnetic material. In the first version, the rotor is provided with a non-magnetic shaft, on which there are two magnetic conductors with short-circuited windings of the “squirrel cage” type. In the second version, the rotor is made with a non-magnetic shaft on which two armatures with permanent magnets are installed. In the third version, the rotor is made with a non-magnetic shaft, on which there are two magnetic conductors with windings and slip rings.

EFFECT: improving energy efficiency, reliability and durability.

3 cl, 29 dwg