FIELD: electrical engineering.
SUBSTANCE: contactless double-packaged DC wind generator includes a stator with a three-phase armature winding connected to a three-phase full-wave rectifier and made in the form of a truncated cone, a rotor with an inductor, which is made in the form of a truncated cone. Inductor is double-packaged: comprises front and rear packets, each consisting of magnetic conductor and permanent magnets, wherein in each packet permanent magnets are installed with alternation of poles, and permanent magnets of front and rear packs are located with opposite poles to each other. Three-phase armature winding has two active parts facing permanent magnets of front and rear packets of inductor, and is laid in a frame which is made in the form of a truncated cone of material with low magnetic permeability and is located between permanent magnets of the front and rear packets of the inductor. Voltage regulator is connected to output of three-phase full-wave rectifier.
EFFECT: improvement of mass and dimensions and specific energy indices of wind generator, simplification of its manufacturing technology, provision of output voltage stability.
1 cl, 3 dwg
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