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Fault classification and location in transmission lines using traveling waves modal components and continuous wavelet transform (CWT)
Joint Authors
Source
Issue
Vol. 12, Issue 2 (30 Jun. 2016), pp.373-386, 14 p.
Publisher
Publication Date
2016-06-30
Country of Publication
Algeria
No. of Pages
14
Main Subjects
Topics
Abstract EN
Accurate fault classification and localization are the bases of protection for transmission systems.
This paper presents a new method for classifying and showing location of faults by travelling waves and modal analysis.
In the proposed method, characteristics of different faults are investigated using Clarke transformation and initial current traveling wave; then, appropriate indices are introduced to identify different types of faults.
Continuous wavelet transform (CWT) is employed to extract information of current and voltage travelling waves.
Fault location and classification algorithm is being designed according to wavelet transform coefficients relating to current and voltage modal components.
The performance of the proposed method is tested for different fault conditions (different fault distance, different fault resistances, and different fault inception angles) by using PSCAD and MATLAB with satisfactory results.
American Psychological Association (APA)
Namdari, Farhad& Salihi, Muslim. 2016. Fault classification and location in transmission lines using traveling waves modal components and continuous wavelet transform (CWT). Journal of Electrical Systems،Vol. 12, no. 2, pp.373-386.
https://search.emarefa.net/detail/BIM-690085
Modern Language Association (MLA)
Namdari, Farhad& Salihi, Muslim. Fault classification and location in transmission lines using traveling waves modal components and continuous wavelet transform (CWT). Journal of Electrical Systems Vol. 12, no. 2 (2016), pp.373-386.
https://search.emarefa.net/detail/BIM-690085
American Medical Association (AMA)
Namdari, Farhad& Salihi, Muslim. Fault classification and location in transmission lines using traveling waves modal components and continuous wavelet transform (CWT). Journal of Electrical Systems. 2016. Vol. 12, no. 2, pp.373-386.
https://search.emarefa.net/detail/BIM-690085
Data Type
Journal Articles
Language
English
Notes
Includes appendix : p. 386
Record ID
BIM-690085