STABILISING WIND POWER UNIT Russian patent published in 2012 - IPC F03D7/04 F03D9/00 

FIELD: power industry.

SUBSTANCE: stabilising wind power unit consists of load-carrying mast with turning assembly and nacelle at the top. Nacelle is equipped with stator winding and includes rotating horizontal shaft with turbine on the protruding end. Generator consists of rotor put on shaft and stator winding enveloping it. Rotor has the possibility of forced retraction beyond the limits of stator winding by being moved in downwind direction and back to initial position. Shaft is installed in sliding bearings and equipped with spiral-conical compression spring in the section between rotor and rear wall of nacelle. Spring interacts with rotor through disc support element freely rotating on the shaft. In the section of horizontal shaft between rotor and front wall of nacelle there provided is shock absorber.

EFFECT: stabilisation of parameters of electric energy generated with wind power unit.

2 cl, 3 dwg