FIELD: generation of electrical energy.
SUBSTANCE: invention relates to devices for generating electrical energy, to wind farms, and, in particular, to wind turbines with a vertical orientation of the housing in the working position. The wind power plant contains small and large bladed turbines that ensure the operation of the plant at low and high wind speeds. Turbines have a permanent geometry, which ensures a smooth transition in operation of the plant during the transfer from low to high wind speeds. The large and small bladed turbines, together with the wind deflector, act as diffusers, while the upper part of the unit acts as a confuser. The deflector is controlled by the controller of the wind power plant, the controller ensuring maximization of air flows at low wind speeds and the stability of operation in the rated power mode without overloading of the unit.
EFFECT: increased efficiency of electricity generation.
1 cl, 2 dwg
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Authors
Dates
2023-03-07—Published
2022-11-15—Filed