Identification of reduced models of power system areas using phasor measurement units


Autoria(s): Vahidnia, Arash; Ledwich, Gerard; Palmer, Edward; Ghosh, Arindam
Data(s)

2013

Resumo

In this paper an approach is presented for identification of a reduced model for coherent areas in power systems using phasor measurement units to represent the inter-area oscillations of the system. The generators which are coherent in a wide range of operating conditions form the areas in power systems and the reduced model is obtained by representing each area by an equivalent machine. The reduced nonlinear model is then identified based on the data obtained from measurement units. The simulation is performed on three test systems and the obtained results show high accuracy of identification process.

Identificador

http://eprints.qut.edu.au/68671/

Publicador

IEEE

Relação

http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6725428

DOI:10.1109/AUPEC.2013.6725428

Vahidnia, Arash, Ledwich, Gerard, Palmer, Edward, & Ghosh, Arindam (2013) Identification of reduced models of power system areas using phasor measurement units. In Proceedings of the 2013 Australasian Universities Power Engineering Conference (AUPEC), IEEE, Hobart, Tasmania, Australia, pp. 1-5.

Direitos

Copyright 2013 IEEE

Fonte

School of Electrical Engineering & Computer Science; Science & Engineering Faculty

Palavras-Chave #Identification #Inter-area modes #Phasor measurement units #Transient stability
Tipo

Conference Paper