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Creating Power With Home Wind Turbines

The idea of harnessing the power of the wind is nothing new. In fact, windmills have been doing this for hundreds of years. Today’s wind power turbines work in virtually the same way as the classic windmill design: they are designed to capture the wind’s kinetic energy and use it for convert the wind into electricity.

However, it’s only more recently that the technology has evolved to the point where wind power can be harnessed by the individual consumer from his or her home. Home wind turbines set out to do exactly that by being easy to install and maintain, while providing at least a supplemental source of power.

Most people who have installed their own turbines at home use them in tandem with a standard electrical utility. The turbine generates a certain amount of power, and the remainder still comes from the grid. If the turbine generates more power than the consumer uses, that excess power can be sold back to the utility company. At the very least, this results in lower power bills, not to mention the environmental benefits of generating electricity this way.

While installing one of these turbines might provide you with energy savings on a long-term basis, part of the reason some people are reluctant to invest in them for their homes is simply because the initial investment can be expensive. However, governments are increasingly offering tax incentives for those who install and operate wind turbines on either a personal or commercial basis.

Wind power turbines come in a variety of shapes and sizes. Most people are familiar with the sight of large wind turbines operating as part of a wind farm. However, turbines designed for home use are much smaller than this, and far less noisy. The smallest turbines are portable and can be used even while camping or at the beach.

A small wind turbine is capable of powering an entire home. Of course, the amount of power you generate will depend on both the wind activity in your area and the size of the turbine. The simple explanation for this is that a stronger wind speed allows the blades of the turbine to move more rapidly and consistently.

Therefore, if you are looking into wind turbines as an investment for home use, it’s a good idea to check the average wind speeds in your area. If you live in a very windy area and the wind speeds are consistently strong, home turbines can start to pay dividends right away. Areas with low wind speed will generate much less electrical energy, however.

Some other basic advice before you purchase and install household turbines is to first check your local home ordinances. Sometimes there are restrictions on the installation of turbines, mainly because there have been instances of neighbors complaining about the noise in the past. However, this looks to become less of a problem, as today’s turbines are designed to be quieter than the older designs. A new turbine for home use will typically be no louder than a washer/dryer or other regular home appliance.

At the very least, a home turbine can be used as a supplement to reduce power costs. Home wind turbines are also beneficial to the environment, and over the long term can be beneficial to your pocketbook as well. The latest designs of these turbines are relatively quiet, and easy to install and maintain.

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Information About Wind Turbines For the Home

When it comes to purchasing wind turbines for the home, one may have multiple inquiries about it. What amount of money do wind turbines for the home save me? Statistics prove that electricity charges are lowered by 50-90% with the addition of a wind-turbine. During eight to nine calendar months of the year, it is regular to have a low electric bill ranging from $8-$15. These Research are dependent upon many components such as ordinary wind speed and the measure of electricity consumed by your household.

Who should purchase wind turbines for the home? Due to the size of wind-turbines, many are not acceptable for city-like or small lot homes. There are however, small wind-turbines that can be installed. Wind turbines for the home have been put up in at least 49 of the states, with the majority of those being in the Northeast and Midwest.

Does utilizing wind turbines for the home aid the environment? In all manners, the answer is yes! Since wind-turbines formulate no pollution, you will be offsetting the pollution that would have in the first place been caused by the utility company. Research have recorded that through a life-time of a residential wind turbine, around 2400 lb of air pollutants and over 400000 pounds of greenhouse fumes will be cancelled. Talk about going green!

Do wind measures have to be taken to put in wind-turbines for the home? For most residential areas, getting proper wind measurements is not essential. If however, you occupy land near mountainous areas, wind measurings may help in producing the most energy from the wind-turbine. This assures that the location of the wind-turbine is not in a sheltered area.

How loud are wind turbines for the home? About all residential wind-turbine users have reported little noise. They stated, “It causes less noise than my laundry machine.”

Will putting in wind turbines for the home demand shifting the wiring of my home? This answer is no. When installing a wind-turbine, it is normally equipped to the home without altering any wiring or appliances. In the majority of cases, another utility meter will be installed to meter the quantity of extra electricity that the utility companies will be buying from you!

How much do wind turbines for the home price at? Commercial wind-turbines can be anywhere from $7,100 to $23,500! The more than practical solution is to get the wind-turbine created for you, or to build it by yourself or with some friends. This will keep your from spending thousands, and make the total price of a wind-turbine be a couple hundred dollars at most. Look at the resource part at the bottom of this article for more info around wind turbine building plans.

What is the reliability of wind turbines for the home? Most turbines ask little to no upkeep. Since they are projected for a extended life-time, many last up to 25 years. This means that employing wind-turbines is an investment that will last a real long time. For commercial units, wind turbines will reimburse the cost in approximately 7-11 years. If the wind turbine is built from building plans, the investment can be reimbursed in about 6 months to one year.

What other ways can wind turbines for the home save me money? When installing a wind-turbine, do not forget to file away an IRS tax rebate document. These forms can be difficult to retrieve, but I’ve included them beneath. Being green does not only bring you satisfaction, but also saves you money

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Building a Wind Turbine: 5 Questions to Ask Yourself Before Buying Wind Turbine Plans

Do you want to build a wind turbine? Many people build their own, and most of them enjoy great benefits, like lower electricity bills, energy independence, and a healthier environment. This does not necessarily mean, however, that you will enjoy those same benefits. To find out if building a wind turbine is a good idea for you, you must ask yourself these five essential questions.

Question 1: Am I in a good location?

Obviously, to be useful, a wind turbine needs wind. Experts in the field say that you should have fairly constant 8 to 14 MPH winds to efficiently and effectively operate a turbine. To assess your site you can consult a wind atlas, do an online search, or, for more accurate results, buy a wind measuring device, called an anemometer, and measure the wind speeds at your exact location.

Question 2: Why do I want to build a wind turbine?

A small homemade wind turbine is not going to meet all of your electricity demands. To build a windmill that produced enough electricity to power your entire home, you would need to have quite a bit of wind power knowledge, in which case you probably wouldn’t still be reading this article. So, why do you want to build a wind turbine? If you are looking to stay on the grid but reduce your electricity bills, build a wind turbine. If you are looking for a fun new home-improvement project, again, this is a great project for you. If you are entertaining thoughts of saying goodbye to your power company, perhaps you should start small and work your way up.

Question 3: How much property do I have?

While today’s wind turbines are very quiet, you probably don’t want one right next to your bedroom window (neither does your next door neighbor). If you’re going to install a windmill of some sort, I suggest that you have about an acre of land, less than that and things might feel a little bit crowded. Of course, many people simply install their turbines on their roofs. You can do this, which means you don’t need much property at all, but you should be aware that your turbine will operate less efficiently if mounted in such a fashion. The smoothest, most constant winds are found thirty feet above any structures.

Question 4: What are the building codes in my area?

In some places, particularly in urban areas, there are building codes that restrict the installation and usage of wind turbines. It would be a shame to build one only to find out that you are not permitted to install and use it. Before building, check with your local government.

Question 5: Do I have the skills to build a wind turbine?

Are you a DIY kind of person? If so, you can certainly tackle a project like this. Your building and electrical skills, however, will determine how you go about completing the project. If you’re not too confident in your abilities, you can just buy a kit. These kits come complete with prefabricated parts; you just unpack and assemble. If you are a bit more advanced, on the other hand, you can buy a set of wind turbine plans off the Internet. These plans include blueprints and how-to videos that guide you along but let you do all the fabricating. Your level of involvement using these plans is entirely up to you. Some people, for example, fabricate beautiful wooden turbine blades. Others simply buy used composite blades from eBay.

After asking yourself these 5 essential questions, you should know whether or not you want to build a wind turbine. If the answer is yes, enjoy your new project. If the answer is no, but you are still interested in renewable energy, I suggest you do some research on a new topic–building your own solar panels.

Article Source: http://EzineArticles.com/5734482

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Building a Wind Generator: How To Choose a Good Wind Turbine Motor

Planning to build a wind turbine? If so, you’ve got some research to do. The most important bit of research to complete is in regards to choosing a motor for your DIY wind turbine. This can be challenging because you won’t be purchasing something out of a store, where there are knowledgeable people around to assist you. Instead, you’ll be shopping for a used motor on the Internet, where there will be lots of people trying to sell motors that are wholly inappropriate for wind turbine use. This article is going to tell you exactly what you need, and it is going to give you real-life examples that show you how to choose an appropriate motor.

The Most Important Fact About Wind Turbine Motors

There is one important fact that you absolutely must understand before choosing a motor for your wind turbine. The fact is this: wind turbines, and the motors attached to them, spin at roughly 500 RPM’s. Compare this to the generator in your car, which spins at thousands of RPM’s. Why is this so important? Because if you take a motor that is designed to create 12-volts of electricity at 3000 RPM’s and attach it to a wind turbine that spins at 500 RPM’s you are not going to create any usable power at all, which means that, right off the bat, you can rule out a huge number of the generators that you see for sale on eBay, or other online shopping sites.

Exactly What You Need

The best motor for a DIY wind generator is one that produces the HIGHEST amount of voltage at the LOWEST possible RPM’s. That’s a little abstract, so I’ll give you some figures. A good motor will produce at least one volt for every 25 RPM’s. Where do these numbers come from? They are based on the fact that you will most likely be using your turbine to charge up 12-volt batteries, and to do that, you’ll need to be producing, on paper, between 16 and 20 volts.

Now consider what I told you earlier–that an average wind generator spins at about 500 RPM’s. The math is simple. You get 1 volt for every 25 RPM’s. Your turbine spins at 500 RPM’s. Divide 500 by 25 and you get 20; therefore, you get 20 volts at 500 RPM’s.

Examples With Real Motors I Found On eBay

How exactly do you check to see if a motor is suitable for your wind turbine? The first thing you need to do is check the motor’s maximum operating RPM’s and its rated VDC. Then divide the maximum RPM’s by the rated VDC. Here are some real-world examples.

The Ametec 37

Ametec, by far, produces the most popular motors for DIY wind generators. Not all, however, work well. Is the Ametec 37 any good? Let’s see. It has a maximum speed of 2100 RPM’s, and it is rated, as suggested by its name, at 37 VDC. To see if this is a good motor, we divide the max RPM’s–2100–by the VDC–37–and we see that this motor produces 1 volt for every 56.8 revolutions. Is this a good motor for your wind turbine? No, a suitable motor, as I stated earlier, needs to make 1 volt for every 25 revolutions.

The Ametec 99

The Ametec 99 has a maximum speed of 535 RPM’s, and it is rated at 99 VDC. Is it suitable for our project? 535 divided by 99 equals 5.4, which means this motor produces 1 volt for every 5.4 revolutios. Oh, yes, this is a great motor for a DIY wind turbine. Unfortunately, with such great output, these motors have become very difficult to find, as most have been snatched up by wind turbine hobbyists.

Final Thoughts

There are thousands of motors out there being sold to people wanting to make wind turbines. Unfortunately, most of them are not suitable for the job. Neglect to do your research, and you’ll become one of the many who have been duped into buying a motor that is worthless for your purposes. Use the figures and calculations above to research your motors, on the other hand, and you’ll get a motor that’s perfect for your project.

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Wind Turbine Information – How Wind Energy Can Be Used to Power Your Home

Commercial wind turbines have become a popular source of energy to produce power, and up until fairly recently, most of the wind turbine information that you found would be a about commercial ones versus residential ones. Today, we have seen the onset and increase in the growth of the residential wind turbine market. Typically manufactured on a much smaller scale, wind turbines for home use are manufactured in a variety of sizes ranging from roughly 7 feet to 25 feet in diameter.

Based on wind speed tests in the field, most residential wind turbine information states that you can generate anywhere from 900 to over 1,000 watts of power. Additionally, since they are much lighter weight in construction, they tend to be much more sensitive to wind speed changes and oftentimes react immediately to gusts of wind quicker than the commercial ones do. Due to the harsh reality of rising energy costs and the fact that fossil fuel supplies are rapidly diminishing, the cost of grid-provided energy is never going to stop escalating.

Herein lays the purpose of employing alternative energy. Decreasing a person’s dependence on their utility company, as well as the US no longer having to rely on foreign fuel sources makes wind turbine information and their use seem a lot more practical. Employing renewable and sustainable energy sources also helps the environment by decreasing global warming and not polluting the atmosphere.  Using alternative energy is also witnessing a decrease in “greenhouse gas” emissions.

Wind Turbine Efficiency Factors

Residential wind turbine technology that is being employed today for creating power for a home is not designed to provide large amounts of energy as solar energy does. Most wind turbine information should divulge this. It should be viewed as an additionally viable power source to be used in conjunction with either solar or water power (or both) in order to provide home with sufficient amounts of electricity.

In any case, this will still witness a significant reduction in your dependence upon that utility company as well as helping the country save on fossil fuel prices and reducing the dependency on international sources of these fuels. Rather than being viewed as a disadvantage when employing wind power for alternative energy purposes, remember that with rare exception, the wind is present in most global locations. However, any wind turbine information you read should also make you aware of two things, specifically that the wind is intermittent and very unpredictable.

Some Facts Regarding Wind Turbines

Some of the facts that are currently available regarding wind turbine information include the following important points:

A wind turbine collects kinetic energy (energy from motion) created by the wind. It then converts it into usable electrical power compatible with your grid provided electrical system.

The use of wind turbines for an additional household power source can reduce your monthly electricity bill up to 50%.

Employing wind turbines provides a benefit to the environment because no pollutants are produced and emitted into the atmosphere.

Prices on wind turbines range from $7,000 to $25,000 (installation included).

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