In the paper a graph-theoretic decoupling technique is used with the aim of synthesising a controller for a two-input/two-output linearised time invariant model of a synchronous-machine infinite-bus system. A state feedback control law is derived to accomplish the single-input/single-output decoupling action. Moreover, the control law also guarantees a desired location to all the critical eigenvalues of the decoupled closed-loop system. Thus, a satisfactory improvement of the dynamic performance of the decoupled system is also assured. A numerical example is carried out to illustrate the effectiveness of the proposed approach.
A Graph-Theoretic Decoupling Technique for the Design of Synchronous Generator Controllers / Carnimeo, L.; Fanti, M. P.; Trovato, M.; Turchiano, B.. - In: IEE PROCEEDINGS. PART D. CONTROL THEORY AND APPLICATIONS. - ISSN 0143-7054. - STAMPA. - 139:3(1992), pp. 337-345. [10.1049/ip-d.1992.0045]
A Graph-Theoretic Decoupling Technique for the Design of Synchronous Generator Controllers
Carnimeo, L.;Fanti, M. P.;Trovato, M.;Turchiano, B.
1992-01-01
Abstract
In the paper a graph-theoretic decoupling technique is used with the aim of synthesising a controller for a two-input/two-output linearised time invariant model of a synchronous-machine infinite-bus system. A state feedback control law is derived to accomplish the single-input/single-output decoupling action. Moreover, the control law also guarantees a desired location to all the critical eigenvalues of the decoupled closed-loop system. Thus, a satisfactory improvement of the dynamic performance of the decoupled system is also assured. A numerical example is carried out to illustrate the effectiveness of the proposed approach.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
