FIELD: power engineering.
SUBSTANCE: invention relates to wind-power engineering, namely, to wind-wheels of wind-power and wind-driven power plants with horizontal axis of rotation, mainly intended for operation with segment-type power generators. Wind-wheel of wind-driven electric generator includes hub, ferromagnetic bodies, spar and blades made in the form of profiles. Ferromagnetic bodies are arranged in the form of angles, some of which sides are located between profiles, and others - are oriented along zone of stator elements location and have lengths, which are equal to width of this zone.
EFFECT: use of invention increases stiffness caused by presence of ferromagnetic bodies, which do not allow deflecting ends of blades under action of centrifugal forces.
1 cl, 3 dwg
| Title | Year | Author | Number |
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