An Optimal Fuzzy Controller for Synchronous Generator Excitation Control System

Author

Huilan, Jiang ; Qiang, Zhang ; Li Guixin ; Jianqiang, Xu

Author_Institution

Tianjin Univ.

fYear

2005

fDate

2005

Firstpage

1

Lastpage

6

Abstract

Based on the conventional fuzzy excitation controller, to the membership grade´s function of input and output and the selection of quantification factor in the design process of generator´s excitation controller (GEC), the paper introduces the real coding genetic algorithm (GA) to the optimization of fuzzy factor and designs the fuzzy generator´s excitation controller (FGEC) based on optimized GA. The simulation proves that the designed GEC in this way have the better result and the more intensive robust than in the conventional PID excitation controller

Keywords

fuzzy control; genetic algorithms; machine control; optimal control; synchronous generators; coding genetic algorithm; membership grade function; optimal fuzzy controller; synchronous generator excitation control; Algorithm design and analysis; Control systems; Design optimization; Fuzzy control; Fuzzy systems; Genetic algorithms; Optimal control; Process design; Robust control; Synchronous generators; excitation controller; fuzzy theory; genetic algorithm(GA); robust;

fLanguage

English

Publisher

ieee

Conference_Titel

Transmission and Distribution Conference and Exhibition: Asia and Pacific, 2005 IEEE/PES

Conference_Location

Dalian

Print_ISBN

0-7803-9114-4

Type

conf

DOI

10.1109/TDC.2005.1546827

Filename

1546827