Evaluation of Wind Energy Potential of Uzbekistan. Part I: Gross Potential Assessment

This study analyzes wind speeds across various regions of the Republic of Uzbekistan to assess wind potential at ۱۰ meters above ground level. Utilizing meteorological data from ۷۷ ground-based stations collected between ۲۰۰۰ and ۲۰۲۲ at three-hour intervals, wind power densities were calculated to evaluate wind potential, with average wind speeds determined monthly and annually. Data analysis from ۱۳ regions identified locations with high wind energy potential, computing wind power densities and Weibull distribution parameters for wind speeds. Maps of average annual wind speed and power distribution, along with wind rose diagrams, illustrated predominant wind directions essential for optimal wind turbine placement. The highest average wind speeds were recorded in the Republic of Karakalpakstan, Navoi, Bukhara, Dehkanabad district (Kashkadarya), and Bekabad city (Tashkent region). Notable wind potential was found in Jaslyk district (Karakalpakstan) at ۲۰۲.۰۱ W/m², Navoi city (۹۴.۰۵ W/m²), and Dehkanabad district (۸۵.۳۳ W/m²). These results suggest that regions with high wind potential offer significant opportunities for efficient wind energy use. A comparison with previous studies on Uzbekistan's wind potential confirmed the accuracy and reliability of the data, indicating a high degree of consistency. This information can guide optimal planning and strategic placement of wind energy installations, furthering the development of “green energy” and enhancing Uzbekistan’s energy security

کلیدواژه ها:

Wind potential ، Weibull parameters ، wind rose analysis ، Wind Speed