A comparative study on effective signal processing tools for optimum feature selection in automatic power quality events clustering
Date
2005
Authors
Gargoom, A.
Ertugrul, N.
Soong, W.
Editors
Kee Hyun Shin,
Advisors
Journal Title
Journal ISSN
Volume Title
Type:
Conference paper
Citation
Conference Record of the 2005 IEEE Industry Applications Conference (IAS Annual Meeting), Hong Kong / vol. 1, pp. 52-58
Statement of Responsibility
Gargoom, A.M. ; Ertugrul, N. ; Soong, W.L.
Conference Name
IEEE Industry Applications Conference. Annual Meeting (40th : 2005 : Hong Kong)
Abstract
The paper presents a comparative study to investigate the optimum feature selection using three signal processing techniques for automatic clustering of power quality events. The techniques include the wavelet transform, the S transform, and the newly introduced forward Clarke transform. The last method has the advantage for monitoring all three phases of a three-phase signal simultaneously. The paper provides unique features for each transformation, and then offers a comparative study that is based on the abilities of selected pairs of features to distinguish power quality events. In the paper, the performance of each signal processing technique is studied and an optimum combination of the most useful features is identified.
School/Discipline
Dissertation Note
Provenance
Description
© Copyright 2005 IEEE