Automatic voltage regulation of synchronous generator with pole assignment self-tuning regulator

Author

Funabiki, Shigeyuki ; Hitsumoto, Atsumi ; Yamakawa, Yasuji ; Ito, Tadashi

Author_Institution

Dept. of Electr. & Electron. Eng., Okayama Univ., Japan

fYear

1991

fDate

28 Oct-1 Nov 1991

Firstpage

1807

Abstract

An automatic voltage regulator (AVR) of a synchronous generator based on the pole assignment self-tuning regulator is proposed. The poles of the closed-loop transfer function of the system and the poles of the controller are analytically discussed for stable performance. The response of the AVR system with the saturation characteristics is simulated for a step change of the reference. The validity of the proposed control method is experimentally clarified by using a microprocessor-based control system. The system is shown to become stable in the three-pole assignment. However, the system is not stable in the case of one- or two-pole assignment

Keywords

adaptive control; microcomputer applications; poles and zeros; self-adjusting systems; stability; synchronous generators; transfer functions; voltage control; voltage regulators; automatic voltage regulator; closed-loop transfer function; microprocessor-based control system; pole assignment self-tuning regulator; saturation characteristics; stability; synchronous generator; Adaptive control; Automatic control; Automatic generation control; Automatic voltage control; Control systems; Regulators; Synchronous generators; Three-term control; Transfer functions; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, Control and Instrumentation, 1991. Proceedings. IECON '91., 1991 International Conference on

Conference_Location

Kobe

Print_ISBN

0-87942-688-8

Type

conf

DOI

10.1109/IECON.1991.239241

Filename

239241