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МULTIFREQUENCY PROTECTING METHOD AGAINST EARTH-FAULTS OF PHASE IN THE COMPENSATED ELECTRIC NETWORKS

Introduction. A significant proportion of earth faults in 6 - 35 kV networks is a transient and short-lived process, which is followed by an electric arc. Problem. In such cases, earth-fault protection that responds to steady-state current and voltage is not able to operate properly. Also, the use o...

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Bibliographic Details
Date:	2020
Main Authors:	Syvokobylenko, V. F., Lysenko, V. A.
Format:	Article
Language:	English Ukrainian
Published:	National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2020
Subjects:	electrical network earth fault protection zero sequence current and voltage Fourier transform frequency spectrum 621.316.925
Online Access:	http://eie.khpi.edu.ua/article/view/2074-272X.2020.1.09
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Journal Title:	Electrical Engineering & Electromechanics

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Electrical Engineering & Electromechanics

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