Building Your Own Wind Turbine
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Building a wind turbine power system not only brings serious economic and environmental benefits, it can actually be a fun project. The purpose of this article is to outline some of the issues relating to building a wind turbine.
Wind turbines will allow you to generate free power for your household, and are surprisingly simple and inexpensive to build. The weekend you’ll need to put together a turbine is more than worthwhile, considering the permanent, free energy that results.
You’ll require a few common components in order to build a wind turbine. The turbine will require a set of rotor blades, a rotor assembly, and a mounting plate, while a generator is also necessary. The rotor and blades have to have a very precise alignment. Some users decide to buy these components already assembled, as the blades must meet very specific requirements with regard to pitch and shape in order to work properly. There are many designs available on the web if you do go the route of building the blades yourself. The best balance of rotation and stability is generally provided by three-blade designs, and this is why they’re the most common today. Next, you’ll need a platform that can spin in the wind, where the blades and rotor can be mounted. Standard horizontal wind turbines need blades that can orient themselves into the wind in order to rotate. For this reason, the platform needs to be able to rotate as well. This task also requires the use of a vertical rudder, set up on the back of the platform. If you are interested in learning more about wind turbine blades, you can go to Wind Turbine Blade Design.
Once these parts are ready, the wind power generator can be added. Different generators come in different sizes, provide different levels of output, and produce different types of current. While most generators produce DC electricity, there are some that generate AC electricity. The generator is then attached to a shaft, which spins along with the rotation of the rotor assembly. Most generators will only produce current when spun in one direction, so it’s crucial to match the rotation of the rotor. Once the generator is mounted and joined to the rotor, you can put your new wind turbine in the best spot available in terms of wind speed and consistency. With a DC generator, you can, among other tasks, charge batteries and power some small appliances. You can get AC power, which is used in most devices in the home, by connecting the generator to a simple inverter. You can check out Wind Power Generator if you are interested in learning more about wind power generators.
For info about the advantages and disadvantages of wind power, go to Advantages and Disadvantages of Wind Power.
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