WIND-DRIVEN POWER PLANT Russian patent published in 2015 - IPC F03D3/02 F03D3/06 F03D11/02 F03D11/04 F03D9/00 

FIELD: power generation.

SUBSTANCE: invention relates to power generation. The wind-driven power plant includes at least two wind-power modules placed one over the other. Each wind-power module comprises internal and external wind-power units mounted in a bearing frame, arranged on the same axis and capable of rotating. The internal wind-power unit is a housing, whose sidewalls are formed by blades. The external wind-power unit includes at least two Darrieus blades, mounted on elements of the internal wind-power unit. The two wind-power modules are arranged to allow the installation of a generating unit in between them. The internal and external wind-power units of one module are connected to the generator rotor. The internal and external wind-power units of the second module are connected to the generator stator. The bearing frame is at least three posts connected by cross-members on the side of the top and bottom walls of the housing of the internal wind-power unit. The posts of the bearing frame of one module can be connected to the posts of the bearing frame of an adjacent module.

EFFECT: invention is aimed at improving the efficiency of using wind energy, reliability and simplification of the structure and transportation of the system.

27 cl, 6 dwg