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Analysis of Cable Screen Currents for Diagnostics Purposes.

Authors :
Lowczowski, Krzysztof
Nadolny, Zbigniew
Olejnik, Bartosz
Source :
Energies (19961073); Apr2019, Vol. 12 Issue 7, p1348-1348, 1p, 1 Black and White Photograph, 4 Diagrams, 1 Chart, 8 Graphs
Publication Year :
2019

Abstract

This paper presents current flow in cable screens and a cable screen earthing system. Moreover, the paper presents the methodology for the detection of problems in cable screens, such as open phase in a cable screen and high contact resistance of a cable screen in a cable joint. The is based on cable screen current measurements and allows for localization of the erroneous connection–high contact resistance or open phase. The phenomenon is simulated in PowerFactory Software. Moreover, exemplary cable screen current measurements are presented. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
19961073
Volume :
12
Issue :
7
Database :
Complementary Index
Journal :
Energies (19961073)
Publication Type :
Academic Journal
Accession number :
135899348
Full Text :
https://doi.org/10.3390/en12071348