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Guide on Residential Wind Turbine
Author: Gallen Ho
Assuming you have decided to purchase it online, there are a few points to check if it is a good bargain. You want to be positive you only purchase them online from a site that extends free transport though. Do not purchase them offline if the company does not provide free shipping. If not, the kit will be extremely costly with accumulated charges tallied on. On The Average, a rational price for a residential wind turbine should be around 0. If you find any sales where the cost deviates quite a bit you may want be be skeptical. It may be a scam.
A wind turbine is more commonly referred to as a windmill. It can also be referred to as a wind generator. Though the terms are used interchangeably, each is not the same as the other. What makes a wind turbine different from a windmill? For instance, a wind turbine converts wind energy into mechanical energy that can be further converted to electrical energy whereas a windmill will just use the mechanical energy as is. As a windmill does not convert the energy, it cannot really be considered a wind turbine even though the words are often used interchangeably.
Let's examine the different types of wind turbines. Wind turbines are classified based on their orientation. There are two basic kinds of wind turbines known as the Horizontal Axis Turbine and Vertical Axis Turbines. The Horizontal Axis turbine contains blades that rotate across a horizontal axis. Conversely, The Vertical Axis turbine rotates its blade on a vertical axis. The Horizontal Axis Wind Turbines are more popularly used in various parts of the world. This is because horizontal axis wind turbines are more efficient than the vertical ones.
The advantages of installing a residential wind turbine includes saving power, cost effective, environmental friendly and perpetual power supply.
Some advantages of wind turbines include:
- Perpetual power supply - You do not have to be dependant solely on the government for your power supply. Endless supply of power means never having to deal with a power outage too!
- Saving Power- Wind turbines use wind energy to produce the same energy that we have to pay electric companies to use so we save power by not having to use regular electricity.
- Cost Effective - Because wind is free, the only actual costs a user incurs is in installing and maintaining the wind turbine.
- Environment Friendly - Wind turbines run on a natural energy source and are therefore not harmful to the environment.
The benefits of a wind turbine so attractive that everyone would want to install one, but if it is not correctly done, it can be quite bad. Before installing a wind turbine, do consider the following.
- You must have at least an acre set aside to install it on.
- Make sure the average wind speed is about 11 miles per hour.
- Make sure the tower and base are ironclad. It is the wind turbulence that can mess up your wind turbine so take that into consideration as well.
- Make sure that the distance between the wind turbine's height and the wind generator and cells is optimal.
Article Source: http://www.articlesbase.com/diy-articles/guide-on-residential-wind-turbine-589734.html
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Study in-depth facts on Residential Wind Turbine Learn the uses, benefits and many other informative tips on saving electrical costs. Learn the knowledge of saving electrical cost using the Earth For Energy.
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Why are wind turbines not invested more as an alternative energy source for residential homes?
What is the best energy source for residential use Solar or Wind Power?
residential wind energy?
where can i find a reliable source for wind turbine windmills that look like the traditional ones. modern ones are just to ugly
I have a rural site in upstate New York that has no restrictions up to 35 feet. 50 miles of unobstructed wind energy
what are the uses of wind energy?
(example)
commercial use
pharmaceutical use
residential use
please i need sites or links on all about wind energy and turbine for my written report
How many joules of energy are used per capita that are generated through non-wind sources?
The total residential usage of electricity per capita in the Fort Collins, CO area is approximately 3.5 mega Watt hours (http://www.larimer.org/compass/electricity_env_use.htm#Chart2). As of 2004, 2.35% of that electricity was being generated through wind energy.
How many joules of energy are used per capita that are generated through non-wind sources?
35 feet is about the bare minumum height to install a wind turbine, and that is assuming the turbine’s height is taller than other structures within 250-300 ft.
If you really must have the old fashioned well-pump look, consider a newer turbine like the Skystream or a Bergey, but disguise it with a custom set of blades and perhaps a cover that pleases you. If you do not use the modern blades, you can expect a lot less efficiency from any turbine. Mike
A combination of both is best. especially if you are off grid, however both are nice if you are connected to the grid with an inverter, because pay back is quicker.
Theideas has some very good points, I took for granted you have already figured out how much solar input you have, and basically you need more than 10mph average wind speed for turbines.
Some because you need the right conditions. Some because it’s usually more expensive than just buying power from the electric company.
Wind power is increasing all around the world, but the best way now seems to be large wind farms in the right places owned by the electric power companies and connected to the power grid.
OK so we have 3.5 Megawatt hours.
which is 3,500,000 watt*hours
1 watt-hour is 1 joule per second, times 3600 seconds, equals 3600 joules used.
Therefore 3.5 MW hours is 12,600,000,000 joules used
97.65 % of that is 12,303,900,000 joules used per capita of energy generated from non-wind sources
You could express your answer as 12,303,900 kilojoules,
or about 12,304 Megajoules
Your question would need to be more specific, but since you have a general question I guess you could use a general anwswer. Energy in wind is kinetic energy which is directlly related to its mass and velocity. This kinetic energy can be converted to mechanical energy for many purposes. Wind energy has been used for centuries for milling and pumping purposes. Basically a turbine (vertical or horizontal axis) is driven by blowing wind and the rotary motion would drive a mechanical mill or pump. The main use today is different though. The same types of turbines drive electric generators instead. This electric generator will transform the mechanical energy in the rotating motion of the turbine in to electrical energy. The electrical energy can either be used right at the site in small scale applications or fed in to a grid where any user within the circuit has access to it. This circuit is sometime even the same circuit as other more traditional means of electric generation like coal, hydroelectric, gas, etc. Therefore it would be interesting to check with your electric utility provider what is their generation mix. Very lickelly you will find that a wind farm is feeding part of your day to day electricity use. Then the answer to your question would be: Wind energy can be used from anything to driving a car factory to residential use to drive your tv and microwave.
I would visit http://www.awea.org for more information…