| 摘要 |
PURPOSE: A wind power generation system is provided to control the amount of a wind bumped against into a wing by opening and closing the front side of the wing by using the shields rotated by a hydraulic cylinder. CONSTITUTION: A wind power generation system comprises a windshield(70) and a wing(10). The windshield rotates around a fixed axis according to the operation of a hydraulic cylinder(80). The windshield shields the wing front of the wind power generation system. The groove is formed in the windshield inner side into center. The wing comprises an external angle frame, a plurality of intermediate frames, a connector of T-shape and a blade fabric. |
