Description: Wavelet transform and HHT based distributed systems and network harmonic detection method.
The method uses multi-resolution analysis of wavelet transform ideological divide the signal, and the signal is divided after the empirical mode decomposition to obtain a series of empirical mode function IMF, and extract the fundamental component and a component of the high-order IMF harmonics and then the IMF component of Hilbert transform frequency, amplitude information of the signal.
To Search:
File list (Check if you may need any files):
基于小波变换和HHT的分布式并网系统谐波检测方法_李正明.pdf
Download