Journal ArticleDOI
Multi-stage fuzzy load frequency control using PSO
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TLDR
A particle swarm optimization (PSO) based multi-stage fuzzy (PSOMSF) controller is proposed for solution of the load frequency control (LFC) problem in a restructured power system that operate under deregulation based on the bilateral policy scheme.About:
This article is published in Energy Conversion and Management.The article was published on 2008-10-01. It has received 158 citations till now. The article focuses on the topics: Fuzzy control system & Defuzzification.read more
Citations
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Journal ArticleDOI
Bacteria foraging optimization algorithm based load frequency controller for interconnected power system
Ehab S. Ali,S.M. Abd-Elazim +1 more
TL;DR: In this paper, a BFOA based load frequency control (LFC) for the suppression of oscillations in power system is proposed, where the BFO algorithm is employed to search for optimal controller parameters by minimizing the time domain objective function.
Book
Intelligent Automatic Generation Control
Hassan Bevrani,Takashi Hiyama +1 more
TL;DR: In this paper, a three-control area power system is used to regulate the frequency of the power system using energy-capacitor system (ECS) in a Deregulated Environment.
Journal ArticleDOI
BFOA based design of PID controller for two area Load Frequency Control with nonlinearities
Ehab S. Ali,S.M. Abd-Elazim +1 more
TL;DR: In this paper, an application of the novel artificial intelligent search technique to find the parameters optimization of nonlinear Load Frequency Controller (LFC) considering Proportional Integral Derivative controller (PID) for a power system is presented.
Journal ArticleDOI
Application of computational intelligence techniques for load shedding in power systems: A review
TL;DR: An overview of computational intelligence techniques as applied to load shedding in a power system and the advantages and limitations of these techniques over conventional load shedding techniques are compared.
Journal ArticleDOI
Robust decentralized load frequency control of interconnected power system with Generation Rate Constraint using Type-2 fuzzy approach
K.R. Sudha,R. Vijaya Santhi +1 more
TL;DR: In this paper, a Type-2 (T2) fuzzy controller is proposed for load frequency control of two-area interconnected reheat thermal power system with the consideration of Generation Rate Constraint (GRC).
References
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Journal ArticleDOI
The particle swarm - explosion, stability, and convergence in a multidimensional complex space
M. Clerc,James Kennedy +1 more
TL;DR: This paper analyzes a particle's trajectory as it moves in discrete time, then progresses to the view of it in continuous time, leading to a generalized model of the algorithm, containing a set of coefficients to control the system's convergence tendencies.
Proceedings ArticleDOI
The particle swarm: social adaptation of knowledge
TL;DR: The paper introduces the algorithm, begins to develop a social science context for it, and explores some aspects of its functioning.
Proceedings ArticleDOI
Particle swarm optimization with Gaussian mutation
N. Higashi,Hitoshi Iba +1 more
TL;DR: This method combines the traditional velocity and position update rules with the ideas of Gaussian mutation and has succeeded in acquiring better results than those by GA and PSO alone.
Journal ArticleDOI
Simulation and Optimization in an AGC System after Deregulation
TL;DR: In this paper, the traditional automatic generation control (AGC) two-area system is modified to take into account the effect of bilateral contracts on the dynamics of the system, and the concept of distribution companies (DISCO) participation matrix to simulate these bilateral contracts is introduced and reflected in the two area block diagram.
Journal ArticleDOI
Tuning of PID controllers with fuzzy logic
TL;DR: A comparison between different methods, based on fuzzy logic, for the tuning of PID controllers shows the superiority of the fuzzy set-point weighting methodology over the other methods.