Title :
Nonlinear robust control of power systems
Author_Institution :
Lab. d´Autom. de Grenoble ESISAR, Valence, France
Abstract :
In this paper, a nonlinear robust controller is proposed for the goal of power stabilization in power systems. The here-proposed approach is based on both the use of a properly-chosen sliding surface and the derivation of a disturbance attenuation condition (nonlinear L2-gain). The controller design is then applied to a single-machine-infinite-bus (SMIB) system and some simulation results demonstrate the effectiveness of the approach.
Keywords :
control system synthesis; nonlinear control systems; power system control; power system stability; robust control; controller design; disturbance attenuation condition; nonlinear L2-gain; nonlinear robust control; power stabilization; power system control; single-machine-infinite-bus system; sliding surface; Equations; Generators; Mathematical model; Power system stability; Uncertainty; Vectors; Voltage control; Power systems; disturbance attenuation; power system stabilizer; robust nonlinear control; sliding mode control;
Conference_Titel :
Control Conference (ECC), 2001 European
Conference_Location :
Porto
Print_ISBN :
978-3-9524173-6-2
