Detection of earth faults in electric power cables by analyzing changes in the short-circuit resistance

• Published in: Электрические контакты и электроды
• Date: 2014
• Main Authors: Wojtas, P., Kozłowski, A., Kryca, M., Miedziński, B.
• Format: Article
• Language: English
• Published: Інститут проблем матеріалознавства ім. І.М. Францевича НАН України 2014
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/104010
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Detection of earth faults in electric power cables by analyzing changes in the short-circuit resistance / P. Wojtas, A. Kozłowski, M. Kryca, B. Miedziński // Электрические контакты и электроды. — К.: ИПМ НАН України, 2014. — С. 246-250. — Бібліогр.: 3 назв. — англ.

Paper presents method of earth faults detection in electric power cables based on measurement and analysis of the short circuit resistance value in transient under mechanical bumps exerted on the faulty cable line during detection procedure. Discussed investigated results and formulates conclusions...