Wind Turbines

People show an increasing tendency towards having their own wind turbines for generating their own electricity and also for reducing their contribution to environmental problems arising from carbon based energy sources.

A wind turbine is a machine that can convert the kinetic energy of the wind into electrical energy. Blowing wind rotates the blades of the turbine and the mechanism in it can generate electricity upon this rotation. Wind turbines have mainly two types. horizontal axis wind turbine and vertical wind turbines. They both have advantages and disadvantages but horizontal axis ones are more common due to higher efficiency.

Individual wind turbines

Individual turbines can be used for various purposes ranging from supplying energy for some small electrical devices where grid connection is not possible to meeting part of the energy demand of a house, a farm or even a production facility. Individual generation systems can be standalone or grid connected. The energy output from a standalone wind turbine can be directly used. However, in grid connected systems excess electricity produced can be supplied to the national grid system. In Ireland, you will have chance to be paid for the excess electricity you supply to the grid up to 500kW. Individual wind turbines can range from as small as 50W to as large as 3 MW, depending on their purpose of use.

Individual wind turbines for domestic use

Unlike large industrial wind turbines, these turbines have smaller dimensions that make them appropriate for using in relatively smaller areas. Their capacities range from as small as 50 watts to as high as 50 kilowatts and their prices vary depending on their sizes, types and manufacturers.

What to do for installing a small wind generation system?

First of all you have to decide whether you really need a small scale wind turbine for your energy needs. Sometimes just saving some energy can lower your bills but if the reason for considering a small turbine is being in off-grid areas you can proceed to the other steps.

Inspect your site or your building (for rooftop turbines) to see whether it is appropriate for installing a wind turbine. You should have enough space to install a turbine without the wind being blocked by other buildings or obstacles.

Determine your energy needs. Your utility bills will probably be your best references.

See if the place you will install your turbine is windy enough. You can always find wind measurement data in wind energy associations' websites for your area.

Depending on your energy requirement and the wind potential in your area, decide the capacity and type of the turbine you will need.

Your small scale wind system is expected to have a ROI period of maximum fifteen years. Economic lifetime of a small wind turbine without ind Turbines

Folks present an ever-increasing tendency in direction of possessing their very own wind turbines for producing their very own electricity and likewise for lowering their contribution to environmental issues arising from carbon based strength resources.

A wind turbine is really a machine that may transform the kinetic power of the wind into electricity. Blowing wind rotates the blades in the turbine as well as the mechanism in it might generate electric power on this rotation. Wind turbines have mostly two sorts. horizontal axis wind turbine and vertical wind turbines. They the two have advantages and disadvantages but horizontal axis kinds are more common due to larger efficiency.