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Principles of Organization of Relay Protection in Microgrids with Distributed Power Generation Sources1

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Power Technology and Engineering Aims and scope

New relay protection algorithms have become necessary because of the special features of microgrid regimes with distributed power generation sources. The approach proposed in the present article assures compatibility of different relay protection devices, the capacity to freely choose different devices on each level and in each protection zone, and the potential for the use of new and different relay protection algorithms implemented in a centralized, decentralized, or mixed variant.

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Correspondence to A. P. Kulikov.

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The article was prepared from the results of a study carried out with the financial support of the Ministry of Education and Science of the Russian Federation (Contract No. 14.577.21.0244 with subsidy issued Sept. 26, 2017, Unique Identifier of Project RFMEF157717X0244).

Translated from Élektricheskie Stantsii, No. 7, July 2019, pp. 50 – 56.

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Kulikov, A.P., Sharygin, M.V. & Ilyushin, P.V. Principles of Organization of Relay Protection in Microgrids with Distributed Power Generation Sources1. Power Technol Eng 53, 611–617 (2020). https://doi.org/10.1007/s10749-020-01125-x

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  • DOI: https://doi.org/10.1007/s10749-020-01125-x

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