محمد ناصر هاشمی

Clean and renewable energies would be as one of its fundamental growth and development in the future and by attention to reaching the end of fossil fuels and renewable discussion of the effect of pollution on Global warming, focus on free and unrenewable energy of wind has been increased. In this thesis the potential of wind energy in lorestan province synoptic stations using 3- hour data of wind speed, over the statistical from distribution and to draw windRose , Wrplot software are used. In addition using annual wind power density in different height levels of 10, 20 and 50 meters and other parametr such nominal speed of the wind, the most tolerant of wind speed, proper time of use and availability of wind time was calculated and basis of the mimistry of energy of USA, the wind speed power density was categorized. The Studies of wind power density at stations Khorramabad, Aligoodarz, Borujerd, Azna , Doroud, Norabad, Poldokhtar, Kouhdasht and alshtr stations are orderly 148, 198, 275, 244, and Norabad stations have good potential for wind energy production. Doroud and west of Aligoodarz stations in case of using the height wind turbines are suitable for the wind energy operation. And other stations donot the proper potential for energy production.

Solar energy is the most unique renewable energy source in the world and is the main source of all energy on Earth. Solar energy can be converted into other forms of energy directly and indirectly. In general, the energy given off by the sun about 3. 8 two 1023 kW per second. In the present study, the potential of solar energy in the province of surveillance data 9 synoptic stations located in the province during the monthly period (2014-2000) to create a database has been used. The data used are: (average temperature, average minimum temperature, average maximum temperature, average minimum humidity, sundial, cloudiness). Data on solar radiation measured during the period 2002-2007 Khorramabad stations for modeling and use the results to estimate the monthly radiation. Seasonal other parts of the province were used and Isocluster method in GIS environment was used for zoning radiation areas in the province. The results showed that July and summer, most of the radiation reaching the Earth's surface have found Stations Aligudarz, Kuhdasht and Poldokhtar always have high numbers of incoming radiation, but due to high temperature in two stations Poldokhtar and  Kuhdasht can be said that the station Aligudarz have the best conditions to install solar cells in the rest of the province