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Equipments You Need To Run Your Home Wind Energy System
Author: Darren Chow
Wind Turbine
Home wind turbines consist of a generator, a rotor and a tail. When wind turns the blades, the rotor absorb the kinetic energy to drive the generator. Rotors are always of 3 blades, but sometimes you can see some rotors of only two blades. The amount of electricity that a turbine produces can be best indicated by the diameter of the rotor. A rotor with a larger diameter drives more energy to the generator. The tail is used to keep the turbine facing into the wind.
Tower
The wind turbine is mounted on a tower to increase its height. This is because wind speeds increases with height. The higher the turbine, the more power the system can produce. You may wonder at what height it should be. Generally a wind turbine is mounted on a tower so that the bottom of the rotor blades is at least 9 meters above any obstacles that is within 90 meters.
Other Equipments
If the wind energy system is not connected to the electricity transmission and distribution system of a power company, batteries are required to store the excess electricity generated for future use. A charge controller is also required to keep the batteries from overcharging. You should use deep-cycle batteries because it can be recharged hundreds of times. Batteries should be stored in area isolated from living areas and electronics because they contains explosive and corrosive substances.
The electricity generated is in direct current. So to use it in standard household appliances that required alternating current, an inverted is needed to convert the dc to ac. Even the use of inverter lowers the overall efficiency of the system, it ensures that the system works on different appliances.
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Article Source: http://www.articlesbase.com/advertising-articles/equipments-you-need-to-run-your-home-wind-energy-system-1976957.html
About the Author
If you are interested in using wind power to produced electricity, or you want to produced electricity from wind, click here to learn more.
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how does wind energy system work?
Is it good to install hybrid wind & solar energy system for ur electric need at home light system.Is the resul
With respect to wind. Would you say that the rising of heated air gives the system potential energy?
I’m trying to find where in this system of wind creation the potential energy lies. Am I way off?
That’s what I started to think because, yeah, the rising heat means kinetic energy. I’m going with that.
hello.. i have one question about wind energy system including types of wind turbine.?
i just want to know about what types of rotor blade wind turbine that is suitable for low wind speed region where the monthly mean wind speed is about 1.5-2m/s and the maximum wind speed is about 8m/s. can u give me some suggestion how to choose the best rotor blade of wind turbine that can be applied in region to generate electricity from wind energy system. if u have any wind turbine user’s manual that have the technical data of wind turbine, can u email to me. Thank you for your help and answering.
where should solar energy, wind power, and geothermal energy systems be located on a farm?
Please give a brief description of where each of these should be located on a farm and why.
Solar energy system:
Wind Power system:
Geothermal Energy system:
Thanks
This is not an expert opinion.
But I would think that the potential energy for wind was in the stored heat of the earth and seas, which ultimately begins as solar energy.
At the point where hot air is rising, potential energy has already been converted to kinetic energy.
Melia, that isn’t much wind, but they do make turbines that operate in this area, there are not very many of them. My suggestion is to go to Home Power Magazine’s web site. They are the only periodical that gets into the nuts and bolts of producing your own electricity. We got started by reading that same magazine 12 years ago, now our home is completely powered by the wind and sun. Every few issues they take some device related to home power, such as solar panels, charge controllers, inverters, and yes, even wind turbines, and compare all the known commercially available units with all their specs and data. It’s probably the best place to get the information you want. The magazine costs about $25 USD per year, and when you subscribe online and view the magazine at their website, you can look through all the back issues and find the article on wind turbines you want.
As a matter of discussion, the most efficient wind turbine design for low wind will have the fewest blades. They used to make 1 blade turbines for this reason, but I have not seen one in over 20 years. The 2 blade units are generally most suitable for low winds, and there are several available. You might also do some research at the American Wind Energy Association, it’s a non profit group. I will list some links below. There are two people worth looking up at the library as well, Paul Gipe and Mick Sagrillo, they have each written several books and articles on wind power. Good luck, and take care, Rudydoo
Wind is a reliable energy source and the studies of its use is taking off. Wind energy system converts the power of the wind into turning a turbine which generates electricity.
Wind energy is starting to be more economical based on the conversion factor. It is growing at a rate of 37%. The cost of wind power has dropped 5 times over a period of about 8yr’s.
Truly a very good source of energy which can replace fossil fuel.
Read the following for all the facts and figures on Wind Power.
Often solar panels are placed on a roof. If it is on the main house it will also keep the house cooler and electrical wiring lines will be shorter. But if they are on the ground it will be easier to keep the panels clean. In either place it should not be shaded.
A wind power system should be as high as possible and away from trees and buildings that might obstruct the flow of air, but you would not want to locate it so far away that electric lines pose too much resistance.
A geothermal system can be built in many different ways. If there is a pond nearby that is deep enough using this for the ground loops is the cheapest method. Trenches can be dug and a long loop system installed or most commonly two wells can be drilled and water will be pumped from one go through the system and be deposited in another well. The equipment that uses the loop will be located within the house.
Yes it is but only if your state will subsidize at least 30% of it and you live in a sunny state (that’s for solar). Wind is more predictable but it costs a bit more due to the wear and tear on the parts.
Rival