1. Wind farms
THE WORK OF:
1/NAHAR ALNASSAR
2/ABDULELAH MURAD
3/YAZEED ALMOMEN
4/KHALID MANSOUR
5/ABDULRAHMAN ALMOAMER

2. About Wind turbine
It is a machine that converts movement from wind to
electricity.

3. Location
It should be located in a clear area where wind is
usually heavy.

4. Blades
The speed of the wind is the main factor to move the
blades, witch convert it to electricity

5. Generators
The wind and the blades are the main factor to get the
generator working.

6. Transmission system
It’s the system that controls the movement of the blades to
make it constant.

7. References
Siemens, Energy efficiency in the Middle East. (n.d.) article about Renewable
energy Retrieved from. http://www.siemens.ae/energy-efficiency/renewable-
energy.html?stc=saccc020019
Studies about the energy matters Australia, (n.d.) article about How a wind
turbine works, Retrieved from. —
http://www.energymatters.com.au/renewable-energy/wind-energy/
alternative-energy-news information, (n.d.) article about the wind
power, Retrieved from. http://www.alternative-energy-
news.info/technology/wind-power/
Wind Solar Energy organization, (n.d.) article about the locations, Retrieved
from http://www.windsolarenergy.org/map-of-best-locations-for-wind-
power.htm
Leipzig. University at Germany, (n.d.) article about Physics of Wind
Turbines, Retrieved from. http://uni-leipzig.de/~energy/ef/15.htm

8. Pictures References
Untitled photograph of Turbine Aerodynamics and blades (n/d) Retrieved since
24/DEC/2012
http://science.howstuffworks.com/environmental/green-science/wind-
power3.htm
Untitled photograph of the location of the wind turbine(n/d) retrieved since
24/DEC/2012
http://www.guardian.co.uk/environment/2012/apr/29/wind-farms-night-
temperatures-study
Untitled photograph of wind turbine generator (n/d) retrieved since
24/DEC/2012
http://www1.eere.energy.gov/wind/wind_how.html
Untitled photograph of the transmission system (n/d) retrieved
since 24/DEC/2012
http://vextec.wordpress.com/2011/03/18/wind-turbine-gearbox-reliability-
the-impact-of-rotor-support/