Abstract
Current-differential protective schemes, as stated earlier, have the great advantages that they can discriminate between faults within and external to their protected zones and can operate very rapidly when required to do so. Their basic principle, namely Kirchhoff ‘s first law, that the algebraic sum of the currents flowing into a healthy circuit is zero, is very simple.
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© 1999 Springer Science+Business Media Dordrecht
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Christopoulos, C., Wright, A. (1999). The protection of overhead lines and cables by current-differential schemes. In: Electrical Power System Protection. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-5065-2_9
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DOI: https://doi.org/10.1007/978-1-4757-5065-2_9
Publisher Name: Springer, Boston, MA
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