Detection and Analysis of Power Quality Disturbances using Continuous Wavelet Transform and Discrete Wavelet Transform Coefficients

Vol.1 No.3

Year : 2013

Issue : Aug-Oct

Title : Detection and Analysis of Power Quality Disturbances using Continuous Wavelet Transform and Discrete Wavelet Transform Coefficients

Author Name : ELVIN RICHARDS SODADASI, M.Saiveerraju

Synopsis :

Power quality (PQ) is an important issue to electricity consumers at all levels of usage. Specifically, industries requiring ultra-high availability of service and precision manufacturing systems are very sensitive to power quality problems. The very essential step before analyzing any power quality disturbances is detection. Recently, many power quality algorithms have been developed to detect and analyze different kind of power quality events or disturbances. In this paper investigations are carried out for different power quality issues using continuous and discrete time wavelet analysis.Results are simulated in MATLAB/SIMULINK.

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