Comparison Analysis of HHT and Fourier Transformation in Network Fault

The paper presented the fundamental of HHT and Fourier transformation through elaborating the theory and simulation experiments on matlab. Giving specific signal, the two transformations were used in application of partial discharge, voltage dip, and harmonic wave. Visualized spectrogram were obtain...

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Bibliographic Details
Main Authors: Song Ming-ling, Zhou Li-xing, Hu Jing-tao, Li Xiao-long
Format: Conference Proceeding
Language:English
Subjects:
Analytical models
EMD
Harmonic analysis
HHT
Partial discharges
Power systems
Time frequency analysis
Transforms
Voltage fluctuations
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Summary:The paper presented the fundamental of HHT and Fourier transformation through elaborating the theory and simulation experiments on matlab. Giving specific signal, the two transformations were used in application of partial discharge, voltage dip, and harmonic wave. Visualized spectrogram were obtained to compare the two transformations from each other, therefore, HHT and Fourier transformation can be respectively used in different practical project applications.
DOI:10.1109/ISdea.2012.606