The functioning of selective protection of a DC overhead cable transmission line when modeling short circuits at different points of the line is verified. It is shown that the developed algorithm of the selective protection of a line is capable of revealing short circuits on the line, taking into account the non-zero transition resistance at the short-circuit location, determining the location of the damage and generating an appropriate disconnection signal.
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Yu. V. Kapitula, “Coordination of the action of protections from short circuits on a DC overhead transmission line,” Élektr. Stantsii, No. 11 (2013).
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Translated from Élektricheskie Stantsii, No. 3, March 2014, pp. 33 – 37.
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Kapitula, Y.V. The Functioning of the Selective Protection of a dc Overhead Cable Transmission Line. Power Technol Eng 48, 232–235 (2014). https://doi.org/10.1007/s10749-014-0513-y
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DOI: https://doi.org/10.1007/s10749-014-0513-y