Transient signal identification of HVDC transmission lines based on wavelet entropy and SVM

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Other keywords: transient protection; signal wavelet entropy; fault identification; unipolar faults; time−frequency features; HVDC transmission line; lightning strike faults; SVM; DC transmission line; high-voltage DC transmission; support vector machine; transient signal identification; transient processes; power transmission projects; fault transient; signal recognition
Subjects: Mathematical analysis; Power engineering computing; Signal processing and detection; Integral transforms; d.c. transmission; Power system protection; Digital signal processing; Integral transforms; Knowledge engineering techniques; Mathematical analysis
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