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

FIELD: electrical engineering.

SUBSTANCE: two-dimensional hybrid wind-solar generator comprises an anchor with a winding and a brush-and-collector device of a DC machine and a rotor having a 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 slip rings and brushes. Wind turbine transmits torque via gearing, overrunning clutch, bearing cover to rotor housing. Rotor case inner cylindrical bore accommodates main poles arranged radially relative to each other and made from permanent magnets. Armature winding is connected to DC source through slip rings located on outer side of rotor housing. Brushes of brush-and-collector device fixed by brush holders in inner bore of rotor housing are located perpendicular to main poles. An overrunning 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: increased quantity, uniformity of three-phase alternating current supply, increased reliability and stability of power system operation.

1 cl, 5 dwg