| 摘要 |
Self-starting vertical axis wind rotor (11) able to start also at very low wind speeds, for example of the order of 1 m/s, comprising a fixed support structure; a machine for converting the circular movement into electric current, associated with said structure; a vertical shaft rotatably supported by the structure and connected to the machine so that the rotation of the shaft causes the generation of electric current by said machine; a rotatable wind structure connected centrally to the vertical shaft and at the periphery to a plurality of rotor blades; wherein each rotor blade of said plurality of blades comprises three elongated bodies arranged in cascade and having the same wing profile, said elongated bodies being arranged vertical and substantially parallel to each other and to the shaft. |
