DocumentCode
1173457
Title
Diagnosing transformer faults using frequency response analysis
Author
Ryder, S.A.
Author_Institution
Alstom Transformer Res. Centre, Saint-Ouen, France
Volume
19
Issue
2
fYear
2003
Firstpage
16
Lastpage
22
Abstract
This technique measures the impedance of transformer windings over a wide frequency range and compares the results with reference data. The author used a network analyzer to sweep the frequency range, make the measurements, and analyze the results.
Keywords
electric impedance measurement; fault diagnosis; frequency response; network analysers; power transformer testing; transformer windings; frequency response analysis; network analyzer; transformer faults diagnosis; transformer windings impedance measurement; Admittance; Circuit testing; Frequency measurement; Frequency response; Impedance measurement; Noise measurement; Power transformer insulation; US Department of Transportation; Voltage; Windings;
fLanguage
English
Journal_Title
Electrical Insulation Magazine, IEEE
Publisher
ieee
ISSN
0883-7554
Type
jour
DOI
10.1109/MEI.2003.1192032
Filename
1192032
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