wind energy resource evaluation in a site of central italy ... - WindSim
wind energy resource evaluation in a site of central italy ... - WindSim
wind energy resource evaluation in a site of central italy ... - WindSim
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4.3.6 Mast 5428-40 m Period April-May 2007RESULTSTotal records 8784Average <strong>w<strong>in</strong>d</strong> speed3,86 m/sShape parameter K 1,80Scale parameter AMedianMode4,40 m/s3,59 m/s2,80 m/sTable 4.9: Weibull (k,A), frequency (-) and average <strong>w<strong>in</strong>d</strong> speed (m/s) versus sector.5428-40 April-May0 30 60 90 120 150 180 210 240 270 300 330k 2,05 2,27 1,83 2,39 3,22 1,43 1,5 1,29 1,91 2,82 1,51 1,18A 3,12 3,05 4,04 4,09 3,98 1,92 1,87 2,88 4,6 6,76 2,26 1,66freq 0,019 0,046 0,219 0,206 0,03 0,006 0,009 0,033 0,263 0,152 0,007 0,006mean 2,59 2,61 3,64 3,58 3,4 1,7 1,63 2,65 3,96 5,68 1,93 1,59Figure 4.16: Frequency <strong>of</strong> records and Weibull fitt<strong>in</strong>g.64