Title :
An application of state-space linearization to a power system stabilizer
Author :
Takagi, Yasuo ; Shigemasa, Takashi
Author_Institution :
Toshiba Corp., Kawasaki, Japan
Abstract :
A design procedure based on state-space linearization is presented for a power system stabilizer. The method involves approximations of complex nonlinear terms by quantitative evaluations, a state-space linearization which leaves the first order terms of the Taylor series from the nonlinear dynamics at equilibrium point, and optimal regulator design. The effectiveness of the procedure is shown by computer simulations
Keywords :
control system synthesis; linearisation techniques; power system control; series (mathematics); stability; state-space methods; Taylor series; complex nonlinear terms; nonlinear dynamics; optimal regulator design; power system stabilizer; quantitative evaluations; state-space linearization; Control system synthesis; Damping; Equations; Nonlinear dynamical systems; Power system dynamics; Power system modeling; Power system stability; Power systems; Regulators; Signal generators;
Conference_Titel :
Decision and Control, 1990., Proceedings of the 29th IEEE Conference on
Conference_Location :
Honolulu, HI
DOI :
10.1109/CDC.1990.203874
