There are several ways of the size of your home wind turbine kit that will have a large impact of the amount of power you can produce as well as the durability of your system.
Ultimately, you are trying to find a wind generator that will best fit your particular wind conditions - not national averages, etc. that manufacturers use in their sales literature.
Your goals for your home wind turbine are:
1. Produce enough power
2. Easy to maintain
3. Last for years before components have to be replaced
These are the elements of size that matter:
1. Rotor Path
The diameter and size of the blades will have a dramatic impact on how much power you can produce. Having the blades simply turning is not enough because, to produce electricity with your wind turbine, you have to first overcome the losses inherent in the wiring necessary for getting the electricity transferred to your home. The diameter of the blade path is the first thing we must consider. The path of the blades or the size of the "disc" is the mechanism that harvests the wind. The power you produce will be in direct proportion to the velocity (cubed) and size of the rotor path.
2. Weight and bulk of the component parts
The wind turbine kit that you buy will either be mounted on a tower or on the roof of your house. While we don't want unnecessary bulk sitting on top of the tower or on top of the roof, we want enough that the vagaries of wind bursts won't cause excess wear and tear. We are walking a fine line here and you must make sure the supporting structure can handle the turbine assembly.
As a general rule, the more substantial or heavier the construction, the longer the system will last before having to be replaced. Steel wind turbines of the past aren't necessarily the way to go now, because there are a lot of materials out on the market that mimic the properties of steel without the weight.
We are also of course concerned about how high up this mass will be located. If the home wind turbine will be sitting on top of a tower 100 feet in the air, the forces that it will be exposed to will be substantial, thereby creating a huge moment arm and stresses on the tower.
3. Blades
While rotor path is very important for determining the power output of your wind turbine generator for your home, the aerodynamic properties of the blades are also a huge factor.
You are ultimately trying to create "lift" with your blade assembly. That is what makes the blades turn and ultimately, what produces power for you.
Blade systems that accomplish that task the best are lightweight, but strong enough to handle the type of winds you will actually be experiencing.
All in all, your purposes of generating power from the wind will be best served by the more substantial/heavier unit.
That type of home wind turbine kit will be less maintenance and a lot less trouble for you. With the current Wind Tax Credit of 30%, the timing is right for home wind technology investments.
Author Resource:-
Roger G. Brown has saved myriad corporations hard earned cash on their power monthly bills. Look over Roger's simple methods to economize And additionally find out more on Home Wind Generator Kits
![[Valid RSS feed]](http://www.articlehouse.net/images/icon_Rss.png "XML Feed For RSS"){kind=icon}
Category Rss Feed
Print This Article
Add To Favorites
