The analysis of the measured data of wind turbines Vestas V90 - 2.0 MW

Electricity and its deteriorating quality is increasingly becoming an important problem for the industry and service companies. A significant increase in the production of energy from renewable sources leads to the need to explore new ways of energy systems. It must be known reliability and responsiveness to changes in the network. Power quality and compliance with their parameters indicates the standard ČSN EN 50160. Renewable power sources are unstable and can they ensure a continuous supply constant power. Therefore a project must be connected and operated in such places the electrical system, which will have negative feedback effects on the characteristics of electricity and at the same time will be in accordance with standard ČSN EN 50160.