The wind turbines have to compete with many other energy sources. Performance
characteristics such as power output versus wind speed or versus rotor angular velocity …

The increasing interest in wind energy requires reliable and accurate method for the wind
resource estimation. Wind Atlas Analysis and Application Program (WAsP) are widely …

A wind turbine power curve can be modeled with different models. In this study, the Weibull
distribution model was used to determine energy output of six commercial wind turbines …

The wind turbine output has in principal been calculated via the steady-state performance
curve. Four wind turbines were modeled for a study. The relevant parameters utilized in the …

This paper proposes a power-speed (PV) model of the wind turbine by assuming three
different functions for the first performance region; cubic, quadratic and uncorrected cubic …

The study looked at determination of power generation capacity of wind energy source. Two
research questions guided the study. The study was limited to the use of wind as an energy …

This letter presents a method for estimating the fixed and variable speed turbine
performance index. The approach is 6 based on Weibull wind probability distribution …

We develop new models to estimate the capacity factor using Weibull and Gamma
probability density functions and present the results of a comparative study of 9 …

A wind turbine's power curve relates its power production to the wind speed it experiences.
The typical shape of a power curve is well known and has been studied extensively …

In this paper, a new model for the determination of wind turbine power curves is given. It
represents an improved version of the model proposed by the authors in a previous paper …