DocumentCode
378201
Title
Analysis and identification of HVDC system faults using wavelet modulus maxima
Author
Shang, L. ; Herold, G. ; Jaeger, J. ; Krebs, R. ; Kumar, A.
Author_Institution
Friedrich-Alexander Univ. of Erlangen-Nuremberg, Erlangen, Germany
fYear
2001
fDate
28-30 Nov. 2001
Firstpage
315
Lastpage
320
Abstract
In this paper, different HVDC system faults are analysed and the rationing criteria based on wavelet modulus maxima for the identification of the HVDC system faults are proposed. The simulation results are discussed. The results show that the application of wavelet technique leads to a proper and more reliable solution for fault identification. The results also provide a good basis for the new high-speed protection of HVDC lines.
Keywords
HVDC power transmission; power system identification; power transmission faults; power transmission protection; wavelet transforms; HVDC lines high-speed protection; HVDC system faults identification; rationing criteria; simulation results; wavelet modulus maxima;
fLanguage
English
Publisher
iet
Conference_Titel
AC-DC Power Transmission, 2001. Seventh International Conference on (Conf. Publ. No. 485)
ISSN
0537-9989
Print_ISBN
0-85296-745-4
Type
conf
DOI
10.1049/cp:20010562
Filename
988429
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