A Takagi-Sugeno Fuzzy Model of Synchronous Generator Unit for Power System Stability Application (CROSBI ID 165239)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Tečec, Zlatka ; Petrović, Ivan ; Matuško, Jadranko
engleski
A Takagi-Sugeno Fuzzy Model of Synchronous Generator Unit for Power System Stability Application
This paper presents a Takagi-Sugeno (TS) synchronous generator unit model intended for application in an autotuning power system stabilizer. The model takes into account all three process variables that can affect synchronous machine dynamics regarding stability - beside usually used active and reactive power (P and Q) it includes also line reactance (xm). It is shown that the proposed model gives very good results in spite of simple third order local model used as the consequent part of the proposed TS structure. This makes the model appropriate for implementation on simple microprocessor platforms. Because P, Q and xm are included as TS model premises, it is enough to identify parameters of models in consequent part of TS model off-line. In this way possible numerical instability is avoided, which is common to adaptive PSSs that calculate controller’s parameters directly from on-line identified plant parameters.
modeliranje ; električni stroj ; Takagi-Sugeno model ; stabilizator elektroenergetskog sustava
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
51 (2)
2010.
127-137
objavljeno
0005-1144
Povezanost rada
Elektrotehnika, Temeljne tehničke znanosti