DocumentCode
2049474
Title
Data reduction of power system disturbances using wavelet transforms for network operation and control
Author
Littler, T.B.
Author_Institution
Queen´´s Univ., Belfast, UK
Volume
2
fYear
2004
fDate
5-8 April 2004
Firstpage
776
Abstract
Wavelet transforms provide basis functions for time-frequency analysis and have properties that are particularly useful for compression of analogue point on wave transient and disturbance power system signals. This paper evaluates the reduction properties of the wavelet transform using real power system data and discusses the application of the reduction method for information transfer in network communications.
Keywords
data compression; power system faults; power system protection; wavelet transforms; analogue point compression; data compression; data reduction; disturbance power system signal; power system faults; power system protection; timefrequency analysis; wave transient; wavelet transforms;
fLanguage
English
Publisher
iet
Conference_Titel
Developments in Power System Protection, 2004. Eighth IEE International Conference on
ISSN
0537-9989
Print_ISBN
0-86341-385-4
Type
conf
DOI
10.1049/cp:20040237
Filename
1364991
Link To Document