| 摘要 |
An ultra-light variable wing aerogenerator can automatically change the angle of rotating vane in order to minimize the resistance of the rotating vane against the wind and maximize generation efficiency. An ultra-light variable wing aerogenerator comprises one or more first frame parts(20) in which a frame is extended from the central part in the radial direction, a second frame part(30) which is fixed to the frame and connected to rotating vanes(40), the rotating vanes(40) which can be folded in multiple stages with respect to the second frame part, and a connection wire controller(10) which makes the folding of the rotating vane by pulling or loosening a connection wire connected to one side of the rotating vane.
|
