Wind energy is produced by the force that the wind exerts on the wind turbine blades, rotating them to between 10 and 20 revolutions per minute.These blades are connected to a generator which converts mechanical energy into electrical energy.
The amount of energy produced
by a wind turbine depends on:
- the speed of the wind , primarily;
- the surface swept by the blades;
- the density of the air.
Wind turbines require:
- minimal input wind, typically 12 to 14 km / h to start to rotate and generate electricity;
- winds of 50 to 60 km / h to produce at full power;
- winds below 90 km / h when the milestone of 90 km / h is exceeded, it is necessary to interrupt production to avoid equipment failure.
ليست هناك تعليقات:
إرسال تعليق