Introduction
Most of the renewable energy experts in the world pay more attention to wind energy. Wind energy which is referred to as kinetic energy is converted to electricity power which can be used to power homes and businesses. ( Morthorst, G & Poul, E. 2002). One of the equipments which can be used to convert kinetic energy from wind to electricity is wind turbine. It can be made in various designs which include horizontal and vertical axis wind turbines. The most common design is the horizontal wind turbine.
A wind turbine can be referred to by several names depending on ...