DocumentCode
1023511
Title
Use of energy methods for on-line assessment of power system voltage security
Author
Overbye, Thomas J.
Author_Institution
Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA
Volume
8
Issue
2
fYear
1993
fDate
5/1/1993 12:00:00 AM
Firstpage
452
Lastpage
458
Abstract
The use of energy methods in an online environment to aid in the assessment of system voltage stability is discussed. A fast algorithm is presented for determining the low voltage power flow solutions with lowest associated energy measures. The use of these measures to assess voltage security is discussed for use both online and in contingency analysis. The technique is demonstrated on a 415-bus system
Keywords
digital simulation; load flow; power system analysis computing; power system stability; LV; algorithm; contingency analysis; digital simulation; energy methods; load flow; online environment; power system voltage security; voltage stability; Energy measurement; Fluid flow measurement; Load flow; Low voltage; Power measurement; Power system measurements; Power system security; Power system stability; Power systems; Voltage measurement;
fLanguage
English
Journal_Title
Power Systems, IEEE Transactions on
Publisher
ieee
ISSN
0885-8950
Type
jour
DOI
10.1109/59.260840
Filename
260840
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