Title :
Design of a Nonlinear Power System Stabilizer
Author :
Jin-Ling, Yang ; Ru-Cheng, Han ; Shao-Juan, Yu ; Ying-Jun, Zhang
Author_Institution :
Electron. & Inf. Eng. Dept., Taiyuan Univ. of Sci. & Technol., Taiyuan, China
Abstract :
The controller, based on differential geometry theory, is designed by transforming the nonlinear system to an equivalent linear system. An analysis of a single-machine infinite-bus power system indicates that the margins of dynamic stability are larger than the margins of conventional linear controllers.
Keywords :
control system synthesis; differential geometry; nonlinear control systems; power system stability; differential geometry theory; dynamic stability; linear system; nonlinear power system stabilizer design; single-machine infinite-bus power system; Nonlinear dynamical systems; Power system dynamics; Power system stability; Stability analysis; Synchronous generators; Voltage control; Excitation control; Nonlinear controllers; Small disturbance; control strategies;
Conference_Titel :
Computational Aspects of Social Networks (CASoN), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-8785-1
DOI :
10.1109/CASoN.2010.156
