STABILIZED HYBRID ELECTRIC MACHINE-GENERATOR Russian patent published in 2025 - IPC H02K51/00 H02K49/08 H02K47/04 

FIELD: electrical engineering.

SUBSTANCE: stabilized hybrid electric machine-generator contains shaft, armature with winding and brush-commutator device of DC machine, bearings, generator winding of alternating current, as well as the armature shaft fixed on both sides in the stator bearing shields, the main poles positioned radially relative to each other, made of permanent magnets and fixed at the ends by bearing covers made of material with high magnetic resistance, with bearings located on the shaft on both sides of the armature in the inner cavity of the stator with the required working air gaps between the armature and the stator magnetic conductor with the possibility of rotation together with the brush holders and brushes relative to the armature and the magnetic conductor fixed on the stator with the alternating current generator winding. Brush holders of the brush-collector device of the machine are fixed in the bearing cover. Overrunning clutch is fixed on the bearing cover, transmitting torque from the wind turbine through the bearing cover to the main poles. Axis of the brush holders is located perpendicular to the axis of the main poles. Armature winding is connected to photoelectric converter and accumulator battery through brush-collector device, contact rings located on shaft, brushes and control system. Main poles are fixed inside a yoke made in the form of a thin-walled cylinder made of material with low magnetic resistance. Yoke is fixed inside the base made in the form of a thin-walled cylinder made of material with high magnetic resistance. Base is fixed inside a yoke made in the form of a thin-walled cylinder made from material with low magnetic resistance, on which poles made from permanent magnets are positioned with alternation. There is a required air gap between the poles and the magnetic core of the stator.

EFFECT: increased amount of generated electric energy, efficiency of wind energy usage and expansion of generator application area.

2 cl, 4 dwg