MAGNETOELECTRIC GENERATOR Russian patent published in 2016 - IPC H02K21/24 H02K16/02 H02K1/27 H02K3/04 

FIELD: electronic equipment.

SUBSTANCE: invention relates to electrical engineering, namely to low-speed electric generators, and can be used, in particular in wind-driven power plants. In magnetoelectric generator rotor is equipped with permanent magnets and stator contains two parallel plates, between which there are circular windings. Windings are made in form of isosceles trapezoids, lateral sides of which are arranged radially relative to rotor rotation axis. Sections of windings in bases of trapezoids are hooped in arc. Rotor is made of two parallel disks fixed on shaft, on each of which on facing each other are ring-shaped rows of permanent magnets, polarity of which in each row alternates. Poles of constant magnets of one row face opposite poles of permanent magnets of other row and are shifted by half width of magnets. Annular windings are inserted into each other to form modules, wherein distance l between sections of annular windings in bases of trapezoids exceeds width b of ring-shaped row of permanent magnets. Between circular windings is additional flat ring winding in form of isosceles trapezoid lateral sides of which lie in one plane between sides of other annular windings.

EFFECT: simplified assembly of generator.

1 cl, 7 dwg