Skip navigation
Skip navigation

Power system voltage small-disturbance stability studies based on the power flow equation

Cao, G.Y.; Hill, David

Description

This study first studies power system small-disturbance stability at the operating point where the power flow (PF) equation encounters a saddle-node bifurcation. The authors demonstrate that the linearised model of the differential-algebraic equation (DAE) that describes the power system dynamics will have a zero eigenvalue at the equilibrium precisely when the PF Jacobian is singular. Note that the PF equation and DAE models are general ones. This clarifies a point in previous contributions on...[Show more]

CollectionsANU Research Publications
Date published: 2010
Type: Journal article
URI: http://hdl.handle.net/1885/61750
Source: IET Generation, Transmission & Distribution
DOI: 10.1049/iet-gtd.2010.0016

Download

File Description SizeFormat Image
01_Cao_Power_system_voltage_2010.pdf428.74 kBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  20 July 2017/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator