| 摘要 |
FIELD: electricity.SUBSTANCE: invention is referred to the electric power wind generator. An electric power wind generator comprises a fixed vertical axle, inner and outer blades. The outer blades are fixed at the inner blades. The outer blades have a variable angle of attack. The inner blades are hold down by screws and fixed by their edges to discs. The discs are installed above and below the fixed vertical axle. The inner blades have a permanent angle of attack.EFFECT: invention ensures the permanent rotation speed of the wind generator and its protection against damages at high wind speeds.4 cl, 4 dwg |
