Short circuits detection in double sourced electrical lines. Part II ‒ Discrete wavelet transform
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RIS BIB ENDNOTEShort circuits detection in double sourced electrical lines. Part II ‒ Discrete wavelet transform
Data publikacji: 21.12.2012
Czasopismo Techniczne, 2012, Elektrotechnika Zeszyt 1-E (24) 2012, s. 93 - 110
https://doi.org/10.4467/2353737XCT.14.033.1810Autorzy
Short circuits detection in double sourced electrical lines. Part II ‒ Discrete wavelet transform
This paper presents an analysis of short circuit signals by discrete wavelet transform. The signals are obtained by simulation on two four-pole UHV transmission line’s model. Both efficacy of short circuit detection and sensibility to other system’s faults are discussed. An important part of the article is to consider the great influence of well adjusted wavelet function and decomposition level on correctness and speed of short circuit detection. The adequate selection of detection algorism’s parameters based on database including the signal’s samples shows a possibility of practical use of this kind of information in real transmission lines.
Informacje: Czasopismo Techniczne, 2012, Elektrotechnika Zeszyt 1-E (24) 2012, s. 93 - 110
Typ artykułu: Oryginalny artykuł naukowy
Tytuły:
Short circuits detection in double sourced electrical lines. Part II ‒ Discrete wavelet transform
Short circuits detection in double sourced electrical lines. Part II ‒ Discrete wavelet transform
Institute of Electromechanical Energy Conversion, Faculty of Electrical and Computer Engineering, Cracow University of Technology
Publikacja: 21.12.2012
Status artykułu: Otwarte
Licencja: Żadna
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