| 摘要 |
A wind power generator using magnetic force is provided to obtain torque reinforcement effect by attaching a plurality of electromagnets to a fixed member at a regular interval. A wind power generator using magnetic force comprises a large propeller(20) and a generator(30) coupled with a shaft of the large propeller. Permanent magnets(24) are attached to one side of each rotating vane(22) of the large propeller. A circular fixed member(40) is installed at the large propeller while being spaced apart from the rotating vanes. A plurality of electromagnets(44) are attached to the fixed member while being spaced apart from each other. The torque of the rotating vanes is increased by attraction and repulsion between the electromagnets of the fixed member and the electromagnets of the rotating vanes, so that the generation efficiency of the generator is increased. |
