TWO-DIMENSIONAL HYBRID AXIAL WIND-SOLAR GENERATOR Russian patent published in 2025 - IPC H02K51/00 H02K47/28 H02K7/18 

FIELD: electrical engineering.

SUBSTANCE: two-dimensional hybrid axial wind-solar generator includes axial anchor with winding and brush-collector device of DC machine and axial rotor, which have the possibility of free rotation relative to each other. AC generator winding is additionally laid in armature slots and its output is connected to AC network by means of three slip rings and three brushes. Wind turbine transmits the torque to the rotor base through the freewheel clutch, on the outer surface of which the main poles are fixed by means of a material with high magnetic resistance axially to the armature surface, which are positioned radially relative to each other and are made of permanent magnets. On external axial surface of main poles there fixed is yoke in the form of thin-wall disc made of material with low magnetic resistance. Armature winding is connected to DC source through brush-collector device, contact rings to brushes located on outer side of rotor base. Axis of brushes of brush-collector device is located perpendicular to axis of main poles. A freewheel clutch connecting the end shield to the armature shaft is located on the end shield. DC source connection polarity is coordinated so that torques created by the wind turbine and the armature winding from the main poles coincide in direction.

EFFECT: increase in quantity, uniformity of supply of electric energy of three-phase alternating current, improvement of reliability and stability of power system operation.

1 cl, 5 dwg