ACCURACY ANALYSIS OF THE IMPEDANCE METHOD IN VARIATION OF PARAMETERS OF DISTRIBUTION NETWORK
DOI:
https://doi.org/10.24867/15BE19IlicKeywords:
Distribution network, Impedance-based method, Fault locationAbstract
This document presents the calculation of short circuits and fault locations using the impedance-base method in distribution networks, the attached theoretical basis for the same, and also defines the algorithm by which to solve the given problem. The influence of the section length on the accuracy of the calculation, then the accuracy of the calculation in case of failures on the initial sections of the terminal, as well as the influence of the grounding of the transformer were analyzed. The influence of added generators on individual leads on the calculation results is also treated. All calculations are done by using a program specially designed for the purposes of this thesis, developed in the C++ programming language. The obtained results are presented in the form of tables and they were appropriately analyzed.
References
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[5] https://www.researchgate.net /publication/337857354 UTICAJ_DISTRIBUIRANIH_GENERATORA_NA_DI-STRIBUTIVNU_MREZU
