Autors: Berisha, N. J., Kastrati, P. I., Stoilov, D. G., Stanev, R. H.
Title: Analysis of short circuit currents in interface nodes of Kitka wind power park in Kosovo.
Keywords: wind power park, short circuit currents, DigSilent Powerfactory, wind generators

Abstract: In this paper the influence of DG on the level of short circuit currents in different connection nodes on and near the territory of a wind park (interface nodes) is analyzed. Four types of short circuit currents (three-phase short-circuit current, two-phase short circuit current, two-phase short-circuit current with ground and single-phase short circuit current) are analyzed in different locations of existing electrical network. For calculations and simulation of short circuit currents, DigSilent PowerFactory software package has been used, with which the turbine park has been modeled for the simulation and calculation of fault currents. The Kitka Wind Turbine Park operates in the Kamenica region of Kosovo. All simulations were performed with accurate data for wind generators, cables, transformers, and lines. The aim is to study the levels of fault currents with different combinations of wind generators in parallel operation.

References

    Issue

    2021 17th Conference on Electrical Machines, Drives and Power Systems (ELMA), pp. 1-6, 2021, Bulgaria, IEEE, DOI 10.1109/ELMA52514.2021.9502988

    Copyright IEEE

    Вид: публикация в международен форум, публикация в реферирано издание, индексирана в Scopus