DocumentCode
897599
Title
A new approach to partial discharge testing of HV cable systems
Author
Montanari, G.C. ; Cavallini, A. ; Puletti, F.
Author_Institution
DIE-LIMAT, Bologna Univ.
Volume
22
Issue
1
fYear
2006
Firstpage
14
Lastpage
23
Abstract
This paper describes the application of an innovative partial discharge (PD) detection and analysis approach to the diagnosis of HV polymeric cable systems. The results of PD measurements performed off-line on cable systems, rated from 220 to 400 kV just after laying or after some time in operation, are presented. PD generating defect identification and location are discussed, also in relation to forensic observations
Keywords
XLPE insulation; insulation testing; partial discharge measurement; polymers; power cable insulation; power cable testing; 220 to 400 kV; HV cable systems; XLPE cable testing; defect identification; defect location; partial discharge detection; partial discharge testing; polymeric cable systems; Asset management; Availability; Insulation; Partial discharges; Power cables; Power system management; Power system reliability; Quality control; Risk management; System testing;
fLanguage
English
Journal_Title
Electrical Insulation Magazine, IEEE
Publisher
ieee
ISSN
0883-7554
Type
jour
DOI
10.1109/MEI.2006.1618967
Filename
1618967
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