Abstract :
Wind turbines, due to their structure and the nature of their work, may be a source of disturbances in the networks which they are connected to, and affect the quality of power. Therefore the power quality factors became an issue of considerable importance, particularly at the point of common coupling (PCC) of wind turbines to the grid. Analysis of the influence of operating, grid-connected wind farms, and measurements of power quality parameters were carried out. The measurement results were compared to limit values defined in Polish standards and binding regulations.
