The Reviewing of Distributed Power Sources Impact on Fallout’s Localization in 22 kV Network
Peter Bracinik, Alena Otcenasova
DOI:
Abstract
The aim of this paper is to point out some facts that will occur by fault localization in 22 kV networks after the implementation of distributed power sources, especially wind power plants. This paper describes possible connection of these sources into power system in regard to their rated output. It also presents short theoretical background for short circuit calculation in 22 kV network. Then several examples explaining how the point of wind power plant connection can influence network’s operation during short-circuits and consequential fault’s localization are described in the second part of this paper