Parameter tuning of power system stabilizer using eigenvalue sensitivity

摘要: Abstract This paper proposes a method for PSS parameter tuning. The proposed is based on the system identification using Kalman filter. To eliminate influence of inaccuracies mathematical model due to incomplete data parameters, this procedure identifying parameters identified basis determining eigenvalue sensitivity function. tuning carried out analysis changes parameters. In order obtain function in wider range values, it has been determine eigenvalues Bairstow solving polynomial equations. entire can be applied on-line, so structure and settings adaptive. Experimental tests synchronous generator connected an AC demonstrate effectiveness method. Performance tuned by was compared with performance sensitivity.