University of Tasmania
Browse

File(s) not publicly available

Power quality indices measurement using the S-transform

journal contribution
posted on 2023-05-17, 01:29 authored by Gargoom, AMM, Ertugrul, N, Soong, W
The paper presents the S-transform (ST) technique as a new tool for power quality indices measurement. A key feature of the ST is its accurate time-frequency (amplitude and phase) domain. With this feature, it is possible to redefine the calculation of the power quality indices in the ST domain based on the harmonic content of the signals. In addition, using the time information provided by this technique, the definitions of the power quality indices can be extended to be instantaneous. The accuracy of the instantaneous versions of different indices in the ST domain is verified on a number of simulated and real power quality signals. © 2009 Inderscience Enterprises Ltd.

History

Publication title

international Journal of Power and Energy Conversion (IJPEC)

Pagination

31-48

ISSN

1757-1154

Department/School

School of Engineering

Publisher

Inderscience Publishers

Place of publication

USA

Repository Status

  • Restricted

Socio-economic Objectives

Other energy not elsewhere classified

Usage metrics

    University Of Tasmania

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC