DocumentCode
1472032
Title
State estimator condition number analysis
Author
Ebrahimian, Reza ; Baldick, Ross
Author_Institution
Texas Univ., Austin, TX, USA
Volume
16
Issue
2
fYear
2001
fDate
5/1/2001 12:00:00 AM
Firstpage
273
Lastpage
279
Abstract
This paper develops formulas for the condition number of the state estimation problem as a function of the different types and number of measurements. We present empirical results using the IEEE RTS-96 and IEEE 118 bus systems that validate the formulas
Keywords
load flow; power system state estimation; IEEE 118 bus system; IEEE RTS-96 bus system; injection measurements; power flow measurements; power systems; state estimator condition number analysis; voltage flow; Arithmetic; Fluid flow measurement; Goniometers; Information analysis; Load flow; Load flow analysis; Software measurement; Software quality; State estimation; Voltage measurement;
fLanguage
English
Journal_Title
Power Systems, IEEE Transactions on
Publisher
ieee
ISSN
0885-8950
Type
jour
DOI
10.1109/59.918298
Filename
918298
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