Wind Turbines


Wind Turbines


 

Who Else Wants To Know About Alternative Energy


It is estimated that our natural resources will be completely depleted within the next 150 years. It is because of this that we as a society need to be actively searching for sources of alternative energy.



Alternative energy, whether it is used to replace fuels such as coal, or to reduce our reliance on petroleum based fuels; alternative energy is one of the most important issues facing society today.



The two most common types of alternative energy are:

* Wind power

* Solar power



Both of these alternative energy sources are harnessed from natural resources, and as such are completely free. Only the equipment and technology cost money, and over time as we advance the costs should be reduced.



It is these free sources of alternative energy that we should be pursuing with the most fervency, so that, eventually, energy can be available to all regardless of income. Below we will take a look at these two most common sources of alternative energy.



Wind Power



Wind power, while a free source of alternative energy, would be the most costly type of renewable energy to power our nation. This is largely in part to the fact that we must first place wind turbines across the country, in enough numbers to provide electricity to communities nationwide, even in areas where the wind velocity is not as strong. The cost of building enough of these turbines to harness the wind's alternative energy would be staggering.



Also these wind turbines are very unsightly and would ruin very beautiful and scenic parts of the country. It should also be noted that they only produce power 1/8 of the time that they are running. That is not very efficient, but we are on the right track, things just need improvement.



Another problem I see with wind turbines is the amount of profit many companies stand to make for putting them in. Individuals are making millions off of this and that is just not right when our well-being is at stake.



However, if you're interested in using wind power as your own source of alternative energy, it is a viable option. Many farms and rural communities use these wind turbines to power themselves. In smaller numbers, the cost of building the turbines pays for itself relatively quickly. But wind energy is only one form of alternative energy. Next, we will look at using solar power as an alternative power source.



Solar Power



Solar power is alternative energy derived from the power of the sun. Solar energy is also completely free, except for the cost of installing the equipment necessary to convert the sun's rays into usable electricity. This equipment is becoming less and less expensive every day. Solar power generally ends up paying for itself within the first few years.



The equipment needed to use solar power as an alternative energy source for your home can be bought at virtually any home improvement store, and can usually be installed in just a few hours. If you don't feel comfortable doing it yourself, there are a great number of contractors available who can install your solar panels and generators for you.



Regardless of which type of alternative energy you choose to use in your own home, the fact remains that we must find a renewable source of energy soon, or be at risk of losing the few natural resources we have left to burn. Contact your Congressman today, and ask what is being done to find a good source of alternative energy; and what you can do to help.



Madison Greene is like anybody else. She is interested in saving the planet and finding alternatives for depleting natural resources. She has done diligent research and found a book that teaches you how you can safely make your own alternative fuel at home for less than one dollar a gallon. To learn how you can save money and the planet by visiting: www.LearnToMakeBioDiesel.com

Article Source: ArticlesBase.com


Since so many liberals live in the Hamptons and liberals like wind power?
why not build a giant wind turbine farm there to power their mantions.

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how can i use an alternator for a wind turbine?
since at home gets really windy some times, the idea pop-out of my head. I have this alternator from a friend's who let me have it for free, and i was wondering what i need (to connect to, etc) to generate electricity (and charge my phone or laptop). Also, can i burn my electronic devices if i connect them to the turbine (assuming it works)?

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ETAP 6 electrical engineering software?
Please if anyone worked before on etap 6, I need ur help. I designed this electrical grid cause I'm studying harmonics analysis, I added wind turbine generators which are already modelled in the software. From what I studied and known before, wind turbine generators are supposed to produce plenty of harmonics due to its integration with power electronics circuits (power electronics are harmonics source) But when I run harmonic flow analysis, they produce no harmonics at all. The total harmonics distortion factor on all the buses where wind generators are installed equals to zero. I don't know if the model in the ETAP doesn't consider power electronics in it or not (Although in the model itself there is a tab for converter controller and pitch controller which are supposed to be power electronics based) Anyone has any Idea?!!!! It would be of great help... N.B: I received an answer before telling me that wind generator are not supposed to produce harmonics at all, while as far as I know that power electronics are considered a very huge harmonic source.

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