Power disturbance analysis via wavelet domain equivalents

A. P.Sakis Meliopoulos, Chien Hsing Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This paper presents an alternative method for disturbance analysis in power systems. The method consists of the traditional single frequency analysis method to capture the steady state operation of the system and a wavelet-based transient analysis which is superimposed on the steady state solution and which captures the disturbance. This paper focuses on the second part of the solution method. The method is based on wavelet domain equivalents. We have named this method WBTA (wavelet-based transient analysis). This method can be implemented using any set of orthogonal wavelets. In this paper, we present an implementation with Daubechies wavelets. The results obtained using this method are compared and verified with a numerical time domain analysis method. A concise description of the method is presented followed by examples.

Original languageEnglish
Title of host publication8th International Conference on Harmonics and Quality of Power, ICHQP 1998 - Proceedings
PublisherIEEE Computer Society
Pages388-394
Number of pages7
ISBN (Electronic)0780351053
DOIs
Publication statusPublished - 1998 Jan 1
Event8th International Conference on Harmonics and Quality of Power, ICHQP 1998 - Athens, Greece
Duration: 1998 Oct 141998 Oct 16

Publication series

NameProceedings of International Conference on Harmonics and Quality of Power, ICHQP
Volume1
ISSN (Print)1540-6008
ISSN (Electronic)2164-0610

Other

Other8th International Conference on Harmonics and Quality of Power, ICHQP 1998
CountryGreece
CityAthens
Period98-10-1498-10-16

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Signal Processing
  • Energy Engineering and Power Technology
  • Fuel Technology
  • Electrical and Electronic Engineering

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