DocumentCode :
1453916
Title :
A voltage stability security assessment method
Author :
Schlueter, R.A.
Author_Institution :
Dept. of Electr. Eng., Michigan State Univ., East Lansing, MI, USA
Volume :
13
Issue :
4
fYear :
1998
fDate :
11/1/1998 12:00:00 AM
Firstpage :
1423
Lastpage :
1438
Abstract :
A voltage stability security assessment method is developed that can identify (i) each region that experiences voltage collapse and (ii) the equipment outages that cause voltage collapse in each of these regions. The method establishes whether the voltage collapse caused by a contingency is due to clogging voltage instability or loss of control voltage instability. The advantages of the method is that it requires little computation and is comprehensive in attempting to find all regions with voltage collapse problems and all single and double equipment outages that cause voltage collapse in each region
Keywords :
power system security; power system stability; clogging voltage instability; double equipment outages; equipment outages identification; loss of control voltage instability; single equipment outages; voltage collapse; voltage collapse region identification; voltage stability security assessment method; Computer networks; Distributed computing; Eigenvalues and eigenfunctions; Load modeling; Reactive power control; Security; Shunt (electrical); Stability; Transmission line discontinuities; Voltage control;
fLanguage :
English
Journal_Title :
Power Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0885-8950
Type :
jour
DOI :
10.1109/59.736286
Filename :
736286
Link To Document :
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