DocumentCode
2613808
Title
Preventive vs. emergency control of power systems
Author
Wehenkel, Louis ; Pavella, Mania
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Liege Univ., Belgium
fYear
2004
fDate
10-13 Oct. 2004
Firstpage
1665
Abstract
A general approach to real-time transient stability control is described, yielding various complementary techniques: pure preventive, open loop emergency, and closed loop emergency controls. The organization of the resulting control schemes is then revisited in order to make it able to cover static and voltage security, in addition to transient stability. Distinct approaches for preventive and emergency operating conditions are advocated.
Keywords
closed loop systems; open loop systems; power system control; power system transient stability; closed loop control; emergency control; open loop control; preventive control; real-time transient stability; Control systems; Hybrid power systems; Open loop systems; Power system control; Power system dynamics; Power system security; Power system stability; Power system transients; Power systems; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Systems Conference and Exposition, 2004. IEEE PES
Print_ISBN
0-7803-8718-X
Type
conf
DOI
10.1109/PSCE.2004.1397528
Filename
1397528
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