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Homemade Wind Power Generator PDF Print E-mail
Written by Darrel Case   
Wednesday, 08 October 2008
High energy costs and an environmentally battered planet affect each and every one of us in one way or another. The fact of the matter is it is actually quite possible for a good percentage of us to slash our power bill while helping to save the planet. Yes, kill two birds with one stone simply by resorting to renewable energy and the most convenient and practical way to do that is arguably through the use of wind power generators.
by DarrelCase


High energy costs and an environmentally battered planet affect each and every one of us in one way or another. The fact of the matter is it is actually quite possible for a good percentage of us to slash our power bill while helping to save the planet. Yes, kill two birds with one stone simply by resorting to renewable energy and the most convenient and practical way to do that is arguably through the use of wind power generators.

With wind power generators, we literally get energy out of air, more specifically moving air called wind. This invisible but precious natural resource is free and green. It?s also practically endless in certain regions. However, it?s important to note that the wind resource must be of a certain level in order for the deployment of windmills to be feasible. The tower must not have to reach very high to avoid ground turbulence and the wind-speed is ideally in excess of 10 miles per hour.

The theory behind the wind power generator is simple. For windmills, the wind rotates the rotor blades to operate a pump or other mechanical systems. For wind turbines, it drives the spindle to operate an alternator or other forms of transformation interface to convert the mechanical energy into electrical power. This electrical power is then wired directly for consumption, storage or both. The excess can also be channeled back onto the power grid for other users.

A wind power home is a noble proposition these days but there are criteria to be fulfilled. Ideally, the house sits on a good-sized plot in a relatively spaced-out rural or sub-urban neighborhood. Surrounding wind resource is steady and even. The tower height of the wind system is functionally adequate and is in compliance with building requirements, along with other neighborhood aspects such as noise, endangerment and other hazards or inconveniences. The local supply grid also supports the interconnection of excess power for reverse credit or sale.

Even with the advancement of technology in this field, it is hardly practical to live off-grid with wind power as the sole source of power for your home. No matter what, the elements will never be 100 percent predictable and that's why it's most suitably used as a mutually complementary source of energy with solar power which will also endure crunch spells. Nevertheless, it's greatly beneficial even if it's deployed only as a supplementary supply to the power grid.

It's not rocket science to make wind power. There is plenty of information and literature at your finger tips over the internet. A handful of those DIY handbooks actually do a very neat job in guiding even the totally uninitiated to construct their own wind power generators from scratch. It's possible to not only slash your power bills but also get paid for the excess that is channeled back onto the utility grid. On top of that, there's the feeling of gratification from knowing that you have contributed to the green movement.

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