Load frequency controller design for Iraqi National Super Grid System using Fuzzy logic controller
Document Type
Conference Item
Publication Date
8-1-2008
Abstract
This paper presents a Fuzzy Gains Scheduled Proportional and Integral (FGPI) controller for Load Frequency Control (LFC) of the Iraqi National Super Grid system (INSGS). A linear-time-invariant mathematical model is derived for the system that consists of six generating stations with various types of turbines. Maintaining frequency of each area and the net tie-line power at scheduled value due to the load perturbations are considered in this study. Simulation of the proposed control scheme show better results and transient performance improvements when compared to the conventional method which is also simulated in this paper.
Keywords
Fuzzy logic control, Gain scheduling control, Load frequency control, Power systems, Control schemes, Conventional methods, Fuzzy logic control, Fuzzy logic controllers, Gain scheduling control, Generating stations, Grid systems, Line powers, Load frequency control, Load frequency controllers, Load perturbations, Power systems, Transient performances
Divisions
fac_eng
Event Title
SICE Annual Conference 2008 - International Conference on Instrumentation, Control and Information Technology
Event Location
Tokyo,Japan
Event Dates
20 - 22 August 2008
Event Type
conference
Additional Information
DOI: 10.1109/SICE.2008.4654656