DocumentCode :
1503691
Title :
Transient stability-constrained maximum allowable transfer
Author :
Bettiol, A.L. ; Wehenkel, L. ; Pavella, M.
Author_Institution :
Dept. of Elecr. Eng., Liege Univ., Belgium
Volume :
14
Issue :
2
fYear :
1999
fDate :
5/1/1999 12:00:00 AM
Firstpage :
654
Lastpage :
659
Abstract :
A method is proposed for allocating generation so as to maximize power transfer between areas of interconnected power systems under transient stability constraints. This “transient stability-constrained maximum allowable transfer” (MAT) method consists of screening a large number of contingencies, scrutinizing the dangerous ones and suggesting generation rescheduling patterns to stabilize them. The MAT method is based on SIME, a hybrid transient stability method. Like SIME, MAT is accurate and free from simplifying assumptions about modelling, stability scenarios and instability modes. In addition, by controlling all dangerous contingencies simultaneously, the method succeeds in being fully compatible with requirements for real-time preventive monitoring and control. The method is illustrated on the South-Southeast Brazilian power system, operating under highly stressed conditions imposed by large power transfer between areas
Keywords :
control system analysis; control system synthesis; load flow control; power system control; power system interconnection; power system transient stability; Brazil; generation allocation; hybrid transient stability method; interconnected power systems; power transfer maximisation; transient stability constraints; transient stability-constrained maximum allowable transfer; Computational modeling; Power & Energy Society; Power generation; Power system dynamics; Power system modeling; Power system security; Power system stability; Power system transients; Printing; Time domain analysis;
fLanguage :
English
Journal_Title :
Power Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0885-8950
Type :
jour
DOI :
10.1109/59.761894
Filename :
761894
Link To Document :
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