Title :
Eigenvalue sensitivities for design of power system damping controllers
Author :
Rouco, L. ; Pagola, F.L.
Author_Institution :
Univ. Pontificia Comillas, Madrid, Spain
Abstract :
This paper presents a comprehensive review of methods to compute eigenvalue sensitivities in large linear dynamic systems. Sensitivities with respect to parameters of feedback controllers are of interest since they are suggested as tools for controller design in such demanding environment. These methods have been developed in the context of small-signal stability of electric power systems and the design of damping controllers. The paper also presents new results obtained in the development of expressions of eigenvalue sensitivities with respect to parameters of damping controllers of series FACTS devices
Keywords :
control system synthesis; damping; eigenvalues and eigenfunctions; feedback; linear systems; power system control; power system stability; sensitivity; FACTS devices; eigenvalue sensitivities; feedback controller parameters; power system damping controller design; small-signal stability; Control systems; Damping; Eigenvalues and eigenfunctions; Linear systems; Power system control; Power system dynamics; Power system modeling; Power systems; State-space methods; Transfer functions;
Conference_Titel :
Decision and Control, 2001. Proceedings of the 40th IEEE Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-7061-9
DOI :
10.1109/.2001.980284
