Wind Turbines Work With Help From Magnets
Have you ever passed a group of enormous wind turbines and wondered how they work? Aside from wind to turn their fan blades, turbines don’t require a lot; however, they’re highly complex. One thing they do require is strong, permanent magnets like neodymium magnets.
How Do Wind Turbines Work?
First, of course, you need the wind. Once a strong gust gets those blades turning, a central generator kicks in, converting the energy of movement into electricity. The strongest available magnets — neodymium — provide efficient electricity. They can produce a magnetic field that doesn’t need an external power source. This has made things like gearboxes unnecessary, making for more cost-efficient operation and enhanced grid compatibility. In general, magnets in wind turbines:- Reduce cost
- Improve reliability
- Increase efficiency