Identification of relative location voltage sag source using phase space technique

H. Shareef, A. Mohamed, L. A. Wong

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

1 Citation (Scopus)

Abstract

This paper introduces an alternative method for voltage sag source location based on phase space based disturbance powers. It is done to avoid the wrong and inconclusive detection of conventional disturbance power method proposed in the literature. Unlike in the case of the traditional method, the proposed method first transforms the recorded voltage and current during the sag event to obtain some special features before calculating the new version of disturbance powers. The effectiveness of the proposed method has been verified through simulation. The studies show that the presented method can correctly detect the location of voltage sag source.

Original languageEnglish
Title of host publication2013 Australasian Universities Power Engineering Conference, AUPEC 2013
PublisherIEEE Computer Society
ISBN (Print)9781862959132
DOIs
Publication statusPublished - 2013
Externally publishedYes
Event2013 Australasian Universities Power Engineering Conference, AUPEC 2013 - Hobart, TAS, Australia
Duration: Sep 29 2013Oct 3 2013

Publication series

Name2013 Australasian Universities Power Engineering Conference, AUPEC 2013

Conference

Conference2013 Australasian Universities Power Engineering Conference, AUPEC 2013
Country/TerritoryAustralia
CityHobart, TAS
Period9/29/1310/3/13

Keywords

  • Phase Space
  • Power Quality
  • Signal Processing
  • Voltage Sag

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Fuel Technology

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