Thursday, 24 May 2012

Designs of Wind Turbines:


There are many important factors that determine the effectiveness of a turbine, Wind turbine design is one of them. Horizontal axis and vertical axis are the basically two types of designs.
Horizontal Axis Residential Wind Turbines
This is the most common type of wind turbines. Their blades are like “propeller” that spins on the horizontal axis. They are different from other turbines and greatly in size. The larger model of them can produce more energy.

This type of wind turbine has two or three blades, a gear box, and a generator. When the blades gets spin by wind then gear moves. By this process generator get power, which produces electricity.
Vertical Axis Residential Wind Turbines
These turbines do not have blades. In this type of wind turbine main rotor shaft is arranged vertically. This type of wind turbine does not require a yawing mechanism this is one of the biggest advantages of these turbines. They are also smaller in size when compared to their horizontal wind turbines.

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