DocumentCode
1383362
Title
Possible indicators of aging in oil-filled transformers part 1: measurements
Author
Birlasekaran, S. ; Ledwich, G.
Author_Institution
Queensland Univ. of Technol., Brisbane, QLD, Australia
Volume
26
Issue
1
fYear
2010
Firstpage
26
Lastpage
32
Abstract
Although a detailed explanation of all the data presented here has not yet been formulated, it seems likely that aging of transformers can be qualitatively assessed using DRA (dielectric response analysis) and PD measurements at operating temperatures. It may also be possible to apply such measurements to generators, motors, and circuit breakers.
Keywords
ageing; partial discharge measurement; power transformers; aging; circuit breakers; dielectric response analysis; generators; motors; oil-filled transformers; partial discharge measurements; Aging; Circuit breakers; Dielectric measurements; Temperature measurement; Transformers; aging; condition indicator; conduction and displacement currents; degradation model; degree of polymerization; expected life; failure rate; partial discharge; transformer;
fLanguage
English
Journal_Title
Electrical Insulation Magazine, IEEE
Publisher
ieee
ISSN
0883-7554
Type
jour
DOI
10.1109/MEI.2010.5383925
Filename
5383925
Link To Document