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

P.Wojtas,
 
A.Kozłowski,
 
M.Kryca,
 
B.Miedziński
 

Electrical Contacts and Electrodes - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2014, #12
http://www.materials.kiev.ua/article/1158

Abstract

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 for use in practice. Full text download


DETECTION METHOD, EARTH FAULT, ELECTRIC CABLE