STATOR OF WIND-DRIVEN ELECTRIC GENERATOR Russian patent published in 2010 - IPC F03D9/00 

FIELD: power engineering.

SUBSTANCE: stator includes magnetic field source, magnetic conductors, coils and attachment elements. Besides stator is equipped with wind wheels attached with bracket to bearing assembly, middle module with attachment base and side module fixed on movable base hinged to attachment base of middle module, as well as with temperature compensating pin. One end of the latter is fixed in bearing assembly of wind wheel, and the other one - in edge hinge of movable base of side module.

EFFECT: eliminating effect of temperature on value of air gap formed between stator and rotor elements of wind wheel, high adaptive capacity for elongation of blades.

2 dwg