ЭНЕРГЕТИЧЕСКАЯ ОЦЕНКА ВЕТРОВОГО ПОТЕНЦИАЛА ЮГА УКРАИНЫ
Journal Title: INTERNATIONAL ACADEMY JOURNAL "Web of Scholar" - Year 2018, Vol 1, Issue 3
Abstract
The paper presents the results of the analysis and evaluation of the energy characteristics of the wind regime in the south of Ukraine, which is one of the most important stages in determining the prospects of the region's territory for the development of wind energy. The study of data obtained on an array of 10-hill measurements of velocity and wind direction in meteorological station of Botievskaya wind farm, Priazovsky district, Zaporozhye region. Namely, the potential specific power of a typical wind power plant is determined to estimate the volumes of wind power generation. A comparative estimation of calculations by Weibull distribution and actual values of wind speed at different altitudes is carried out. According to the obtained results, the calculated power of the wind power of the unit power wind farm by the distribution of Weibull is somewhat less than the actual wind speed values. So at an altitude of 94 m the average error is approximately 4 %, and at an altitude of 66 m - 2 %. The dependence of the wind speed on the height of the measurement is analyzed, and the fluctuations of speed and wind direction are possible. As a result, the dependence of the distribution of the wind speed on altitude, at least at altitudes of 60-100 m, can be considered stationary.
Authors and Affiliations
О. В. Лысенко
Keywords
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