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The output characteristics of wind farms in plateau and mountain areas are quite different from those in plain areas. Based on the principle of wind farm generation, by analyzing the characteristics of wind power in mountainous areas, the output characteristics comparison of the single turbine and the whole wind field and the correlation of wind speed in wind field, we find that there are more air...
Institute of Atmospheric Physics has measured in cooperation with University of Pardubice atmospheric attenuation on experimental FSO link on 830 and 1550 nm for 4 years. Experimental site is located at meteorological observatory on the isolated mountain with frequent fog, low clouds and strong wind occurrence. Measured attenuation is correlated with the mean horizontal wind speed, mean 3D wind speed,...
Spatial and temporal characteristics of the wind velocity in complex terrain, relevant to wind energy resources were investigated in this study. Data from one 80 m and four 50 m towers located within a range of 200 km in western Nevada, U.S., operated from August 2003 to March 2008 were used in the analysis. The average multi-annual wind speed did not show significant increase trends with increased...
Taking the Xiangjiaba-Shanghai special high-voltage DC??800kV transmission line project being constructed as an example, based on the basic characteristics of fluctuating wind and Kaimal spectra, considering various influences such as structural style of long span transmission tower,characteristics of power spectral energy i.e,the improved weighted amplitude wave superposition (WAWS) method adopting...
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