A Smart Power Quality (PQ) Classification Via GUI

Mohamad Khusairi, Abdullah (2015) A Smart Power Quality (PQ) Classification Via GUI. Project Report. UTeM, Melaka, Malaysia. (Submitted)

Text (24 pages) A Smart Power Quality (PQ) Classification Via GUI 24 Pages.pdf - Submitted Version Download (462kB)

Abstract

Power quality (PQ) is among the main things that is emphasized and is taken into consideration by utilities in order to meet the demands. At each passing day this issue has becoming more serious and at the same time the user’s demand on power quality also gets more critical. The increased of power electronics equipment that are more sensitive to minor voltage really give a huge impact on PQ. Therefore, system that has a good and understandable interface should be developed to detect and classify the quality level of voltage in distribution system for recovering process. In order to achieve that, a technique that called phase space has been developed in matrix laboratory (MATLAB) graphical user interface (GUI) as presented in this thesis. Twelve different types of PQ disturbances under different conditions have been tested using the proposed scheme to detect and classify the disturbances. The results indicate that the proposed PQ detection method can effectively detect, classify and display the types of occurred disturbances through GUI.

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