Identification of relative location voltage sag source using phase space technique

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

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

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
Publication statusPublished - 2013
Event2013 Australasian Universities Power Engineering Conference, AUPEC 2013 - Hobart, TAS
Duration: 29 Sep 20133 Oct 2013

Other

Other2013 Australasian Universities Power Engineering Conference, AUPEC 2013
CityHobart, TAS
Period29/9/133/10/13

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Electric potential

Keywords

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

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Fuel Technology

Cite this

Shareef, H., Mohamed, A., & Wong, L. A. (2013). Identification of relative location voltage sag source using phase space technique. In 2013 Australasian Universities Power Engineering Conference, AUPEC 2013 [6725448]

Identification of relative location voltage sag source using phase space technique. / Shareef, H.; Mohamed, Azah; Wong, L. A.

2013 Australasian Universities Power Engineering Conference, AUPEC 2013. 2013. 6725448.

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

Shareef, H, Mohamed, A & Wong, LA 2013, Identification of relative location voltage sag source using phase space technique. in 2013 Australasian Universities Power Engineering Conference, AUPEC 2013., 6725448, 2013 Australasian Universities Power Engineering Conference, AUPEC 2013, Hobart, TAS, 29/9/13.
Shareef H, Mohamed A, Wong LA. Identification of relative location voltage sag source using phase space technique. In 2013 Australasian Universities Power Engineering Conference, AUPEC 2013. 2013. 6725448
Shareef, H. ; Mohamed, Azah ; Wong, L. A. / Identification of relative location voltage sag source using phase space technique. 2013 Australasian Universities Power Engineering Conference, AUPEC 2013. 2013.
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