Study on power quality issues of wind farm

The randomness of wind energy and its uncertainty of forecasting have caused serious power quality problems, which restrain the further development of wind farms. Therefore, it is a hot topic to research and solve the power quality problems of wind farms. This paper describes the important aspects of power quality problems about the voltage fluctuations and flicker, harmonic, voltage deviation of the wind farm combined with the measured data of Baolian wind farm. Finally, the loss of a real wind farm is also considered by a simulation model.