... 2520 Hz. Wind Farm – Impact in Power System and Alternatives to Improve the Integration 66 2. Power transmission lines 2.1 Power transmission cables The purpose of a power cable is to carry ... considered, maintaining the same number of wind turbines for each radial, not the total number of wind turbines of the wind farm. In this case, the harmonic voltage source is placed at the first wind ... the viewpoint of the wind turbine, which is considered the potential harmonic source in normal operation. Wind Farm – Impact in Power System and Alternatives to Improve the Integration 74...