rather than from the data directly. This
reduces the amount of data that needs to be disseminated to a few parameters, that describe each
wind speed distribution. Of the various probability density functions for boundary-layer wind
speeds, s, the 2-parameter Weibull distribution,
f (s;A;k) =
k
A
s
A
k 1
exp
s
A
k
; (1)
is the one most commonly employed for wind energy studies (Morgan
/media/vedurstofan/utgafa/skyrslur/2013/2013_001_Nawri_et_al.pdf