Currently, there is no automation and protection equipment to detect wire breaks in 6 – 10/0.38 kV electric networks. A protection system based on microprocessor electricity meters installed in a 0.38 kV network for the automatic detection of a damaged section of 0.38 and 6 – 10 kV overhead lines is proposed. A functional diagram of the protection system is described.
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Translated from Élektricheskie Stantsii, No. 4, April, 2020, pp. 28 – 32.
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Ershov, A.M., Khlopova, A.V. & Sidorov, A.I. Wire Break Protection System for 0.38 and 6 – 10 KV Overhead Power Transmission Lines. Power Technol Eng 54, 434–437 (2020). https://doi.org/10.1007/s10749-020-01228-5
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DOI: https://doi.org/10.1007/s10749-020-01228-5