SYNCHRONOUS GENERATOR WITH DOUBLE ROTOR Russian patent published in 2024 - IPC H02K16/02 H02K21/14 

FIELD: electrical engineering.

SUBSTANCE: synchronous electric generator comprises a stator and two rotors made in the form of multipolar magnets with alternating magnetic poles uniformly distributed along the circumference. Stator is made with teeth with symmetrical heads separated by slots, and with phase windings arranged in slots between teeth located along the stator circumference. Feature of the invention is the arrangement of two rotors coaxially inside a single stator so that the axes of the rotors on the outer side end with output shafts, each connected to its own screw, and on the inner side there is a seat for bearings, which are installed on the central axial unit fixed on the support separator. Rotors run in opposite directions. Stator contains an odd number of core slots, and the number of rotor poles differs from the number of stator core slots by one unit upwards for the first rotor and by one unit downwards for the second rotor.

EFFECT: higher reliability of operation.

1 cl, 3 dwg