wavelet transform to find fault location
2 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Hi, I wish to use wavelet transform in matlab to find fault location in transmission line. I have simulated a three phase fault in matlab and load the signal into wavelet toolbox after modal transformation.
My problem now is that in wavelet toolbox, after I have chosen a mother wavelet and details, how should I obtain the time details of the fault? Is it just choose 2 first peaks from the waveform and calculate the time in between them? I need the time details to input into the formula so that I can get fault location. Please help me. Thank you.
4 Commenti
victor
il 10 Nov 2014
did you get the answer to your question? i too am searching for it. how to get the time details to input into the formula so that I can get fault location? please do share it if you know at csmousam@gmail.com
Risposte (2)
Douglas Anderson
il 3 Mag 2012
Perhaps you should use findpeaks() to help you out. Just a thought.
0 Commenti
Vedere anche
Categorie
Scopri di più su Continuous Wavelet Transforms in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!