STATOR OF WIND-DRIVEN ELECTRIC GENERATOR Russian patent published in 2010 - IPC F03D9/00 

FIELD: power engineering.

SUBSTANCE: stator of wind-driven electric generator includes magnetic field source, magnetic conductors, coils, attachment elements, and is made in the form of external and internal magnetic conductors, each of which consists of plates fastened in the form of an angle. Coil is located on one of the plates of each magnetic conductor; at that, magnetic field source made in the form of constant magnet is arranged between plates of magnetic conductors. Free sides of plates of magnetic conductors are attached to non-magnetic standby plates providing their holddown to constant magnet, and edges of plates through air gap are in magnet contact with rotor elements.

EFFECT: decreasing weight and overall dimensions of generator at minimising its cost owing to high manufacturability based on reel-type windings, strip magnetic conductors of simple shape and widely spread and relatively cheap ring-shaped magnets used in stator.

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