DocumentCode
486182
Title
Analysis of Small Disturbance Stability Regions of Power System Models with Real and Reactive Power Flows
Author
Liu, Chen-Ching ; Wu, Felix F.
Author_Institution
Department of Electrical Engineering, University of Washington, Seattle, WA 98195
fYear
1984
fDate
6-8 June 1984
Firstpage
1162
Lastpage
1165
Abstract
Small-disturbance (SD) stability regions of power systems models incorporating bus voltage variation and the real and reactive power flow equations are analyzed. It is shown that SD stability regions may be disconnected. Furthermore, the regions contain fihnitely many components in a compact domain of interest. A sufficient condition is derived for a domain to have a unique SD stable solution of the real and reactive power flow equations. Other analytic properties of the SD stability regions are also investigated.
Keywords
Equations; Frequency; Load flow; Power system analysis computing; Power system modeling; Power system stability; Reactive power; Stability analysis; Sufficient conditions; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1984
Conference_Location
San Diego, CA, USA
Type
conf
Filename
4788547
Link To Document