Phasor measurement Unit—s for system diagnosis and load identification in Australia

Author

Ledwich, G. ; Geddey, D. ; O´Shea, P.

Author_Institution

Sch. of Eng. Syst., Queensland Univ. of Technol., Brisbane, QLD

fYear

2008

fDate

20-24 July 2008

Firstpage

1

Lastpage

6

Abstract

In 1993 QUT developed phasor measurement and communication systems which were initially deployed on the Queensland network. This development and deployment was extended in 2001 to encompass the major load centers in the Australian national grid. The system has been used for eigenvalues-eigenvector estimation, for diagnosis of major system disturbances and for load identification.

Keywords

eigenvalues and eigenfunctions; power grids; power system identification; power system measurement; Australia; Australian national grid; Queensland network; communication systems; eigenvalues-eigenvector estimation; load identification; phasor measurement units; power system identification; system diagnosis; Australia; Autocorrelation; Measurement units; Phasor measurement units; Power system analysis computing; Power system dynamics; Power system measurements; Power system modeling; Power system reliability; System testing; Phasor Measurement; Power System Dynamics; Power System identification;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century, 2008 IEEE

Conference_Location

Pittsburgh, PA

ISSN

1932-5517

Print_ISBN

978-1-4244-1905-0

Electronic_ISBN

1932-5517

Type

conf

DOI

10.1109/PES.2008.4596347

Filename

4596347