Research on organically structured control of interconnected power system based on dynamic output feedback

Author

Li, Xiaohua ; Xu, Yanying

Author_Institution

Sch. of Electron. & Inf. Eng., Univ. of Sci. & Technol. Liaoning, Anshan, China

fYear

2012

fDate

23-25 May 2012

Firstpage

3980

Lastpage

3984

Abstract

The application problem of organically-structured control method based on dynamic output feedback is studied for the interconnected power system with expanded construction in this paper. The sufficient condition of the robust decentralized connective stabilization of the system is obtained by taking Lyapunov theory and LMI approach, and the design method of the dynamic output feedback controller is given. The method is applied to the interconnected power system with expanded structure for automatic generation control (AGC), and the simulation results show the effectiveness of this method.

Keywords

Lyapunov methods; automatic gain control; feedback; power system control; power system interconnection; AGC; LMI approach; Lyapunov theory; automatic generation control; dynamic output feedback controller; interconnected power system; organically-structured control method; robust decentralized connective stabilization; Mathematical model; Output feedback; Power system dynamics; Power system stability; Robustness; Vectors; LMI; dynamic output feedback; expanded construction; interconnected power system; organically-structure control;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2012 24th Chinese

Conference_Location

Taiyuan

Print_ISBN

978-1-4577-2073-4

Type

conf

DOI

10.1109/CCDC.2012.6243109

Filename

6243109