WIND-DRIVEN POWER PLANT (VERSIONS) Russian patent published in 2013 - IPC F03D3/02 F03D5/06 

FIELD: power engineering.

SUBSTANCE: wind-driven power plant comprises a wind generator with a blade wind turbine with a vertical rotation shaft arranged inside a fixed blade air guiding device with a base and a cover, a power generator, a control unit, an additional source of energy. The wind-driven power plant is equipped with a protective jacket, equipped with a cantilever and a hinged joint movably connected to each other and relative to the jacket, and the hinged shaft is installed in the central hole made in the protective jacket. An additional source of power according to the first version is made in the form of a wind-perceiving working organ, having the shape of an air dome with slings fixed to the latter and a flexible shaft. With one end the flexible shaft is stiffly connected with the movable cantilever of the protective jacket, by the other end it is movably connected with the ends of slings that are not fixed on the air dome, combined in one point with a mechanism providing for rotation of the air dome relative to the flexible shaft. According to the second version the additional source of power is also made in the form of a wind-perceiving working organ of similar shape. However, it comprises a plank, to which ends of slings are rigidly fixed, being non-fixed to the air dome. The protective jacket is made as dome-shaped with the base installed on the cover of the air-guiding device.

EFFECT: increased efficiency of operation of a wind-driven power plant.

8 cl, 6 dwg