Title :
Improving the Statement of the Corrective Security-Constrained Optimal Power-Flow Problem
Author :
Capitanescu, Florin ; Wehenkel, Louis
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Liege Univ.
fDate :
5/1/2007 12:00:00 AM
Abstract :
This letter proposes a formulation of the corrective security-constrained optimal power-flow problem imposing, in addition to the classical post-contingency constraints, existence and viability constraints on the short-term equilibrium reached just after contingency. The rationale for doing so is discussed and supported by two examples
Keywords :
load flow; classical post-contingency constraints; corrective security-constrained optimal power flow; existence constraints; short-term equilibrium; viability constraints; Control systems; Costs; Electric variables control; Equations; Helium; Load flow; Open loop systems; Optimal control; Stress control; Voltage control; Optimal power flow; security-constrained optimal power flow;
Journal_Title :
Power Systems, IEEE Transactions on
DOI :
10.1109/TPWRS.2007.894850
