Wind analysis is a study on statistical information of measured
wind data. It mainly focuses on identification of crucial parameters
of the probability distribution function. The probability distribution
function defines the occurrence frequency for each value of
wind speed, which is collected for at least a year [5]. In calculating
the amount of electrical energy generation from wind energy,
power output functions of specific wind turbines with respect to
Fig. 1. Windmap and locations of wind masts in the central region of Thailand [27]. wind speed are directly applied with the probability distribution