| Title |
Optimal Parameter Selection of Power System Stabilizer using Genetic Algorithm |
| Authors |
정형환(Chung, Hyeng-Hwan) ; 왕용필(Wang, Yong-Peel) ; 정동일(Chung, Dong-Il) ; 정문규(Chung, Mun-Kyu) |
| Keywords |
Real Variable Elitist Genetic Algorithm(RVEGA) ; Power System Stabilizer(PSS) |
| Abstract |
In this paper, it is suggested that the selection method of optimal parameter of power system stabilizer(PSS) with robustness in low frequency oscillation for power system using Real Variable Elitism Genetc Algorithm(RVEGA). The optimal parameters were selected in the case of power system stabilizer with one lead compensator, and two lead compensator. Also, the frequency responses characteristic of PSS, the system eigenvalues criterion and the dynamic characteristic were considered in the normal load and the heavy load, which proved usefulness of RVEGA compare with Yu's compensator design theory. |