where PgðnÞ is the power delivered by the WPP, PPCCðnÞ is the net
active power transferred to the grid at the Point of Common
Coupling (PCC), N is the maximum number of generation states,
being equivalent to the wind speeds set under consideration, and
pwbðnÞ refers to the probability of occurrence of each state according
to the Weibull distribution function used shown in
Fig. 8(a).
The power generated by the WPP for each state, PgðnÞ, is
computed by considering the power curves of the wind turbines
shown in Fig. 8(b), while the amount of power received at the PCC,