Prochazka, Karel; Tlusty, Josef; Valouch, Viktor; Vybiralik, Frantisek
This paper deals with the general problem of utilization of renewable energy sources for the generation of electric energy. The possibility of connecting the distributed generators to the existing distribution network is made more difficult by many factors. The scarcity of the existing conventional sources and their impact to the environment makes us to look for the possibility of renewable sources utilization in the conventional power systems. The paper presents the problems to be considered while utilizing those sources in terms of connecting them to the distribution network and negative impacts to this network. The analysis of connecting the wind power plant with four generators to the distribution network is presented in this paper. The study includes the judgment of results for connecting the wind power plant to the distribution network, negative impacts of this power plant to the distribution network and the steady-state stability.
