Four-Parameter Models for Wind Farm Power Curves and Power Probability Density Functions

This letter is an additional contribution to the calculation of wind farm power curves and power probability density functions with the help of the logistic function and Jensen's model for wake effect calculation. The goal is to complete a previous formulation based on the use of the 3P-DP logistic function, with two other, called the 4P-DS and the 4P-DP ones.