IMPROVING CALCULATION ACCURACY OF CURRENTS IN CABLE SHIELDS AT DOUBLE-SIDED GROUNDING OF THREE-PHASE CABLE LINE

IMPROVING CALCULATION ACCURACY OF CURRENTS IN CABLE SHIELDS AT DOUBLE-SIDED GROUNDING OF THREE-PHASE CABLE LINE

This paper deals with the calculation of currents in shields of single-core cables at double-sided grounding of three-phase cable lines. We consider flat and trefoil cable lines and receive the analytical expressions for RMS currents in the shields of cables. These expressions allow reducing the shi...

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Bibliographic Details
Date:2017
Main Authors: Grinchenko, V. S., Tkachenko, A. O., Grinchenko, N. V.
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 2017
Subjects:
cable line
shield of a cable
shield current
double-sided grounding
621.315.2
Online Access:http://eie.khpi.edu.ua/article/view/2074-272X.2017.2.06
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Journal Title:Electrical Engineering & Electromechanics

Institution

Electrical Engineering & Electromechanics

Internet

http://eie.khpi.edu.ua/article/view/2074-272X.2017.2.06

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