Influence of span length and impulse front time on earthing measurement accuracy of power line towers

Stanisław Wojtas

doi:10.15199/48.2016.02.32

Influence of span length and impulse front time on earthing measurement accuracy of power line towers

Abstract

The article discusses the issue of measuring and assessing the features of power line tower earthings using fast-changing waveform. The study analyses the effect of impulse front time and the line span length on errors made during these measurements using impulse meters. It has been found that the assessment conditions similar to the static measurement results occur for the use of 4 μs current impulses and such procedure is useful for evaluating power line tower earthings.

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Stanisław Wojtas dr inż.

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Details

Category:: Articles
Type:: artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
Published in:: Przegląd Elektrotechniczny pages 112 - 114,
ISSN: 0033-2097
Language:: English
Publication year:: 2016
Bibliographic description:: Wojtas S.: Influence of span length and impulse front time on earthing measurement accuracy of power line towers// Przegląd Elektrotechniczny. -., nr. 2 (2016), s.112-114
DOI:: Digital Object Identifier (open in new tab) 10.15199/48.2016.02.32
Verified by:: Gdańsk University of Technology