Application of multiresolution signal decomposition for monitoring short-duration variations in distribution systems

A. M. Gaouda, M. M.A. Salama, M. R. Sultan, A. Y. Chikhani

Research output: Contribution to journalArticlepeer-review

106 Citations (Scopus)

Abstract

The multiresolution signal decomposition (MRA) technique is introduced as a powerful tool for detecting, classifying and quantifying the short duration variations in. the electrical distribution system. Using the proposed technique one will have the ability to measure the magnitude and duration of the signal during SDV events. Furthermore, the total harmonic distortion and the dc offset can also be measured. The information gained at different resolution levels and the measured values by the proposed technique can be used to distinguish among similar power quality phenomena and may help in finding the source of disturbance.

Original languageEnglish
Pages (from-to)478-485
Number of pages8
JournalIEEE Transactions on Power Delivery
Volume15
Issue number2
DOIs
Publication statusPublished - Apr 2000
Externally publishedYes

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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