In this study, the
common symmetrical and unsymmetrical short circuit faults in power systems are
analyzed detailed. Unlike the similar studies in the literature, metallic fault
conditions for unsymmetrical faults are also given in the paper additionally. For
this aim, a short circuit analysis algorithm is created for the analysis of
both three phase short circuit, line-to-line short circuit with fault
impedance, metallic line-to-line short circuit, double line-to-ground short
circuit with fault impedance, metallic double line-to-ground short circuit,
line-to-ground short circuit with fault impedance and metallic line-to-ground
short circuit. The obtained algorithm is established as software in MATLAB. The
algorithm is applied on a sample power test system and the results are given.
electric power system short circuit analysis symmetrical components symmetrical faults unsymmetrical faults
Primary Language | English |
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Subjects | Electrical Engineering |
Journal Section | Research Articles |
Authors | |
Publication Date | October 1, 2019 |
Submission Date | March 15, 2019 |
Acceptance Date | April 19, 2019 |
Published in Issue | Year 2019 Volume: 23 Issue: 5 |
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.