Adopting the theory of magnetic levitation technology, the motor coil is suspended in a certain space. Without any mechanical friction resistance and under the action of wind, the motor rotates and cuts the magnetic lines to emit alternating current. It starts in the breeze, generates electricity efficiently, operates smoothly, and is safe to use. It is widely used in urban and rural road lighting, courtyard lighting, landscape lighting, advertising light boxes, traffic lights, road speed measurement power supply, unattended monitoring equipment and various power supply needs away from the power grid.
Compared with traditional wind turbines, magnetic levitation wind turbines have higher power generation efficiency. However, due to the high precision requirements of the parts used, the conditions for large-scale commercial grid-connected power generation are not yet available! ! ! Large-scale grid-connected wind turbines are still mainly horizontal axis wind turbines! ! !
What can wind energy be used for?
The rated wind speeds of all domestic and foreign 1.5MW wind turbines including Vestas, Gamesa, GE, Goldwind and Sinovel are in the range of 11~12m/s. What's more, the impeller diameter of 70 meters is relatively small, so it needs to be installed in a wind area with relatively good wind resources, and the rated wind speed needs to be higher.
The functions of wind are roughly as follows:
1. Wind causes air flow to bring precipitation and snowfall.
2. Large-scale air flow causes ocean current movement
to balance the heat distribution of seawater.
3. Adjust the temperature difference in the atmosphere and spread the rising hot air currents from the equatorial region to the poles.
4. Pollination and reproduction of wind-pollinated plants.
5. Wind energy generation.
6. Air purification and diffusion of polluted air.
The above is just my personal opinion. For reference!
The wind can also cool people!!!