Wind Turbines Power

With all the advances in green energy technology, it is easier than ever to begin converting your home into a green energy home. A green energy home utilizes renewable resources to provide electricity, hot water, heat and peace of mind.

There are several ways to implement your green energy home plan. The first is solar energy. In a green energy home you can install solar hot water panels which heat and store water for use and you can install solar panels, which use photovoltaic cells to convert sunlight into electricity. These systems can be pricing if purchasing them and having them installed by a professional, but there are many great resources available to build your own solar panels and solar hot water systems that can reduce the cost greatly.

If you are just building your home, a great way to make it a green energy home is to implement passive solar design during construction. This means taking advantage of south facing sides of the house for heating and cooling. By installing lots of highly efficient windows and heat retaining bricks and stone on your south facing areas, you are taking advantage of passive solar techniques to develop your green energy home.

One more addition to the green energy home would be a windmill. Windmills are used to generate electricity from the renewable resource wind. Windmills can be installed on rooftops or in yards and offer pollution free electric. Windmills can be purchased from retailers or there are a wide variety of affordable kits available for the motivated do-it-yourselfers to handle the implementation of their own green energy home plans.

If you have a stream on your property, you may also add to the efficiency of your green energy home with hydroelectric power. This is also a great pollution free option that is easy to maintain and works as long as there is water existing.

The ultimate green energy home would combine all of these resources. By using wind, water and solar to generate electricity you are looking not only at huge savings and possible profits from your electricity usage, but you would truly be green as each of these options contributes little to global warming. To further combine passive solar design and solar hot water systems, you are reducing your energy needs exponentially and truly living the dream of going green.

A green energy home doesn’t require more maintenance than traditional homes. Solar

For more information on renewable energy click on the links provided in my signature (bio).

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What is a wind turbine made of? What is a wind turbine and how does it work? What is a wind turbine, and how does it make electricity? What is a wind turbine built from?

Wind

Wind electric turbines generate electricity for homes and businesses and for sale to utilities. Wind turbines being manufactured now have power ratings ranging from 250 watts to 5 megawatts (MW). Wind plants can range in size from a few megawatts to hundreds of megawatts in capacity. Wind power plants are "modular," which means they consist of small individual modules (the turbines) and can easily be made larger or smaller as needed. Wind turbines are fundamentally different from fuelled power plants in this respect.

Energy

Energy from the wind turns the turbine’s blades around a rotor. Energy produced by the generator after being transformed by automatic systems which aim is to adjust quality of energy to requirements of the National Power System, is delivered to distribution systems. Air has mass, and when it is in motion, it contains the energy of that motion ("kinetic energy"). Some portion of that energy can converted into other forms mechanical force or electricity that we can use to perform work. TOP Turbine subsystems include: a rotor, or blades, which convert the wind’s energy into rotational shaft energy; a nacelle (enclosure) containing a drive train, usually including a gearbox* and a generator; a tower, to support the rotor and drive train; and electronic equipment such as controls, electrical cables, ground support equipment, and interconnection equipment.

Turbine

Turbine subsystems include: a rotor, or blades, which convert the wind’s energy into rotational shaft energy; a nacelle (enclosure) containing a drive train, usually including a gearbox* and a generator; a tower, to support the rotor and drive train; and electronic equipment such as controls, electrical cables, ground support equipment, and interconnection equipment. Turbines are monitored continuously via a SCADA (Supervisory Control and Data Acquisition) system. Turbine and generator operation are continuously monitored via a SCADA system, and any conditions which might affect turbine operation are immediately reported back to a central monitoring facility.

Power

Power from two 660kW wind turbines enhances the quality of supply in the surrounding rural electrical grid. Power plants that run on fossil fuel or nuclear power typically have capacity factors of 80-90%. Power plants emitted 70% of the sulphur dioxide, 34% of carbon dioxide, 33% of nitrogen oxides, 28% of particulate matter and 23% of toxic heavy metals released into our nation’s environment, mostly the air. Power production depends upon local wind, height of the turbine and outdoor temperature.

Conclusion

With your own windmill, your home can generate energy by using wind power and which would consequently lower your electricity bills Many people now have windmills so powerful they are selling the energy back to the electric companies, you can do this as well and make big $.

Author: Tim Bissonette

FInd out more by visiting http://FreeHomeMadeEnergy.info

Article Source: http://EzineArticles.com/?expert=Tim_Bissonette

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The History Of Wind Generated Power

With the increased costs of energy derived from fossil fuels, many consumers are interested in alternative sources of energy. Unfortunately the market trend tells us that little to no relief in oil prices is in sight. A great source of power can be harnessed from the wind using electricity generating windmills. I built my own wind turbine and avoided the ever increasing costs of oil and gas.
Below is a brief history of wind power, and how it came to be.

Wind power has been harnessed for many, many years. Nobody knows for sure when man started using the wind’s power to grind flour or pump water, but it is thought that the first windmill appeared in the Persian region. From there this windmill technology spread back to northern Europe. Windmills crafted by the Dutch were used primarily to pump water.

Windmills were definitely not the first structures to harness the wind. This award belongs to the sailboat. More than likely, founded in small scale (small canoe with an animal skin as a sail) the sailboat became the only way to cross large areas of water. The sailboat evolved into large ships moving great distances by using only wind as a source of power.

Windmills on a smaller scale showed up in America in the mid 19th Century. The Aermotor and Dempster design were invented and many are still in use. From 1850 to 1970 more than 6,000,000 windmills were installed in the United States. The main application was pumping water for livestock and providing farm homes with a water supply.

In the late 19th Century, the first windmill to generate electricity was born! This was the Brush postmill in Cleveland Ohio, and the year was 1888! The rotor was approximately 17 meters in diameter. This windmill had a gearbox with a high spin ratio attached to a DC generator.

By the middle 1920’s, several small scale systems were found across the Midwestern plains and used to supply farms with electricity. These systems generally had a 1 to 3 kilowatt output.

1941 saw the largest wind generator to date. This generator’s capacity was 1.25 megawatts. It was known as the Smith-Putnam machine. The rotor measured an astonishing 175 feet in diameter.

Today, many wind turbines are in operation from small scale residential systems that are affordable to the homeowner to large scale wind turbine farms that are used to supply a large amount of electricity to utility customers.

By: Will Reece

www.fuelfromthewind.com is one of the alternative energy sites Will Reece owns and operates. Please visit us today!. For more information on wind power, visit us online at www.fuelfromthewind.com.

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