Multi objective genetic algorithm controller's tuning for non-linear automatic voltage regulator

The voltage regulator is the intelligence of the system and controls the output of the exciter so that the generated voltage and reactive power change in the desired way. In most modern systems the automatic voltage regulator (AVR) is a controller that senses the generator output voltage (and someti...

Full description

Saved in:

Bibliographic Details
Published in:	2013 International Conference on Control, Decision and Information Technologies (CoDIT) pp. 857 - 863
Main Authors:	Khedr, Shaimaa F. Mohamed, Ammar, M. E., Hassan, Mohamed A. Mostafa
Format:	Conference Proceeding
Language:	English
Published:	01-05-2013
Subjects:	ANFIS AVR Fuzzy logic FuzzyLogic Genetic Algorithm Genetic algorithms Mathematical model Power systems Regulators Voltage control
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Description
Summary:	The voltage regulator is the intelligence of the system and controls the output of the exciter so that the generated voltage and reactive power change in the desired way. In most modern systems the automatic voltage regulator (AVR) is a controller that senses the generator output voltage (and sometimes the current) then initiates corrective action by changing the exciter control in the desired direction. The speed of the automatic voltage regulator is of great interest in studying stability. Because of the high inductance in the generator field winding, it is difficult to make rapid changes in field current. This introduces a considerable lag in the control function and is one of the major obstacles to be overcome in designing a regulating system.
DOI:	10.1109/CoDIT.2013.6689655