WIND-DRIVEN AUTOMATIC TWO-GENERATOR POWER PLANT Russian patent published in 2019 - IPC F03D7/02 F03D9/12 F03D9/25 

FIELD: power engineering.

SUBSTANCE: invention relates to the wind power engineering. Wind-driven automatic two-generator power plant has one turbine with forty blades installed at angle of 30° relative to the turbine shaft, the blades are expanded from the hub to the rim, to which the confluent bell is connected, which has the possibility to increase the speed of the wind entering turbine by 30–50 %, turbine is equipped with hub, which is installed on shaft and fixed on it, turbine shaft is connected to main electric generator, made with possibility of operation at wind force from 3 to 10 m/s, on the shaft there is a centrifugal adjustable clutch, which is made with possibility of switching on the work of the second electric generator at wind speed higher than 8–10 m/s, on the shaft there is pulley of brake stop device, the station has mechanism with possibility of automatic braking of electric generators at hurricanes.

EFFECT: invention is aimed at increase in the wind energy use factor.

1 cl, 5 dwg