DocumentCode :
3537519
Title :
Diagnostic measurements of high voltage polymeric cable insulation
Author :
Bulinski, A. ; Bamji, S. ; So, E. ; Montanari, G.C. ; Motori, A. ; Gubanski, S.
Author_Institution :
Nat. Res. Council of Canada, Ottawa, Ont., Canada
fYear :
1995
fDate :
17-20 Sep 1995
Firstpage :
19
Lastpage :
26
Abstract :
This paper describes two techniques that can help to diagnose the operating conditions of polymeric cable insulation. The first, the oxidative induction time (OIT) measurements, requires obtaining specimens of the insulation and performing tests in a laboratory. Insulation samples can be taken, for example, after the first cable failure. The second technique, which measures the harmonic distortion of an ac loss component of the current flowing through the insulation, could evolve into an in situ diagnostic technique
Keywords :
insulation testing; organic insulating materials; polymers; power cable insulation; power cable testing; AC loss; diagnostic measurements; failure; harmonic distortion; high voltage polymeric cable insulation; in situ technique; oxidative induction time; Cable insulation; Current measurement; Distortion measurement; Insulation testing; Laboratories; Loss measurement; Performance evaluation; Polymers; Time measurement; Voltage measurement;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electrical Insulating Materials, 1995. International Symposium on
Conference_Location :
Tokyo
Print_ISBN :
4-88686-047-8
Type :
conf
DOI :
10.1109/ISEIM.1995.496500
Filename :
496500
Link To Document :
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