Method of Forming a Model for Adaptive Control of Dynamic Properties of an Electric Power System

Abstract

A method for forming a multiparameter characteristic polynomial based on a set of model transfer functions of the stabilization parameters of several stations of the electric power system is developed.It is shown that the necessary transfer functions can be restored from the known experimental mode frequency responses obtained under operating conditions.A recurrent notation form of the characteristic polynomial is established for variations in the number of selected control points in the electric power system. When using this polynomial, it is possible to organize the most effective parallel multivariate procedure of optimization of parameters of power system stabilizer.