The validation multistage discrete wavelet transformation technique for identification of transient disturbances / Ahmad Farid Abidin and Zairi Ismael Rizman

Abidin, Ahmad Farid and Rizman, Zairi Ismael (2007) The validation multistage discrete wavelet transformation technique for identification of transient disturbances / Ahmad Farid Abidin and Zairi Ismael Rizman. [Research Reports] (Unpublished)

Abstract

Transient disturbance is among the power disturbances that commonly occurred in electrical system. One of popular technique to extract this disturbance feature is the multistage Discrete Wavelet Transform (DWT) technique. This research is done in order to validate the ability of multistage DWT technique particularly Daubhechies2 (DB2), Daubhechies3 (DB3), Daubhechies4 (DB4) and Daubhechies5 (DB5) for identifying transient disturbance. The results that obtain from the DWT technique are compared with the Reliable Power Meter (RPM) database. RPM database is extensively used for Power Quality (PQ) and transient disturbances analysis. All the corresponding has been implemented through MATLAB software

Metadata

Item Type:	Research Reports
Creators:	Creators Email / ID Num. Abidin, Ahmad Farid UNSPECIFIED Rizman, Zairi Ismael UNSPECIFIED
Subjects:	Q Science > QA Mathematics > Study and teaching Q Science > QA Mathematics > Mathematical statistics. Probabilities Q Science > QA Mathematics > Analysis > Analytical methods used in the solution of physical problems Q Science > QA Mathematics > Wavelets (Mathematics)
Divisions:	Universiti Teknologi MARA, Terengganu > Dungun Campus > Faculty of Electrical Engineering
Keywords:	Wavelet Transformation Technique ; Discrete Wavelet Transform (DWT) ; Reliable Power Meter (RPM)
Date:	December 2007
URI:	https://ir.uitm.edu.my/id/eprint/54582