Title :
Dynamic security corrective control by UPFCs
Author :
Bruno, Sergio ; De Tuglie, Enrico ; La Scala, Massimo ; Scarpellini, Pierangelo
Author_Institution :
Politecnico di Bari, Italy
fDate :
8/1/2001 12:00:00 AM
Abstract :
This paper deals with the development of a nonlinear programming methodology for evaluating corrective actions to improve the dynamic security of power systems when transient instability is detected. Remedial actions are implemented by exploiting the fast response of unified power flow controllers (UPFCs). The algorithm is implemented and tested on the Italian grid
Keywords :
load flow control; nonlinear programming; power system security; power system transient stability; Italian grid; UPFC; dynamic security corrective control; fast response; nonlinear programming methodology; power systems; remedial actions; transient instability; unified power flow controllers; Communication system control; Control systems; Dynamic programming; Load flow; Nonlinear dynamical systems; Power system dynamics; Power system security; Power system stability; Power system transients; Testing;
Journal_Title :
Power Systems, IEEE Transactions on
