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Sudnova V.


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Wavelet transform math base application in power quality analyzers

Issue: KIPiS 2009 #4 / KIPiS 2009 #3

At application of wavelet transformation the wavelet width in tens times is less than width of one period of the basic frequency and meaningly changes with the purpose of revealing the smallest non-stationaries and huge advantage of this mathematical method actually consists in it.

 
Wavelet transform math base application in power quality analyzers

Issue: KIPiS 2009 #3 / KIPiS 2009 #4

At application of wavelet transformation the wavelet width in tens times is less than width of one period of the basic frequency and meaningly changes with the purpose of revealing the smallest non-stationaries and huge advantage of this mathematical method actually consists in it.

 

Current issue
#6 December 2017
KIPiS 2017 #6
Topic of the issue:
Modern instrumentation
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