DocumentCode
1445760
Title
Application of Gabor transform technique to supervise power system transient harmonics
Author
Huang, S.J. ; Huang, C.L. ; Hsieh, C.T.
Author_Institution
Dept. of Electr. Eng., Kaohsiung Polytech. Inst., Taiwan
Volume
143
Issue
5
fYear
1996
fDate
9/1/1996 12:00:00 AM
Firstpage
461
Lastpage
466
Abstract
A novel approach to visualising power system harmonic trends is proposed. The Gabor transform technique, embedded with a Gaussian-like window function, is applied to help monitor harmonic variations in the time dimension. Using the proposed scheme, power system transient harmonics can be closely observed. The proposed method has been tested for the inspection of inrush current harmonics of transformers and industrial arc furnace disturbances. The results demonstrate the merits of the proposed method for the applications
Keywords
arc furnaces; harmonic distortion; industrial power systems; power system harmonics; power system transients; power transformers; time-domain analysis; transforms; Gabor transform technique; Gaussian-like window function; harmonic variations; industrial arc furnace disturbances; inrush current harmonics; power system transient harmonics; time domain; transformers;
fLanguage
English
Journal_Title
Generation, Transmission and Distribution, IEE Proceedings-
Publisher
iet
ISSN
1350-2360
Type
jour
DOI
10.1049/ip-gtd:19960534
Filename
543371
Link To Document