MULTIPHASE ALTERNATING CURRENT MACHINE Russian patent published in 2024 - IPC H02K1/20 H02K5/04 H02K44/12 H02K9/14 

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering, in particular to electrical machines, and can be used in the field of reversible AC electrical machines capable of operating in both motor and generator modes. Multiphase AC electric machine has a magnetic conductor on the stator, in which there are slots. Hollow tubes made from material with electric insulating properties are placed in grooves of machine stator magnetic conductor. One ends of the tubes are made open and opposite to them there are through holes in the cover of the electric machine. Opposite ends of the tubes are covered with bushings from electroconductive material, to which electric wires are connected. Electric machine is placed in a tightly closed capsule filled with a liquid or gaseous electroconductive substance.

EFFECT: higher reliability and manufacturability of multiphase AC machine.

1 cl, 2 dwg