| 摘要 |
<p>The wind power plant has rotor (1) and wind vane (4) bearing a nacelle which is rotatable about a vertical axis of a mast (32). The nacelle is rotated by the wind around mast axles with rotor axis (5) perpendicular to flow direction of wind. The wind vane is provided with a wing-like profiled airfoil (7) for storm protection.</p> |
