Summary of useful concepts about the coordination of directional overcurrent protections

This paper summarizes some useful concepts about the coordination of directional overcurrent protections. The following key topics are described: the analysis of systems in a ring configuration and only one source of short-circuit currents; the impossibility of obtaining selectivity for all the poss...

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Bibliographic Details
Main Authors: Elmer Sorrentino, Naren Gupta
Format: Article
Language:English
Published: China electric power research institute 2019-09-01
Series:CSEE Journal of Power and Energy Systems
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8779805