OPTIMIZATION OF LOAD FREQUENCY CONTROL FOR TWO AREA SYSTEM USING PARTICLE SWARM OPTIMIZATION
K. Balaji
U.G Student, Department of EEE, IFET College of Engineering, Villupuram-605108
S. Neelan
Assistant Professor, Department of EEE, IFET College of Engineering, Villupuram-605108
7-17
Vol: 5, Issue: 2, 2015
Receiving Date:
2015-02-06
Acceptance Date:
2015-03-07
Publication Date:
2015-04-08
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Abstract
This paper presents a practical model for optimization of the load frequency control of a two
area system. The proposed model is framed with the thermal generating units and it is a non-linear power
system. For design and analysis of the proposed method the Proportional Integral Derivative (PID)
controller is used. A unique objective function is formulated which considering the transient
specifications. A Particle Swarm Optimization (PSO) algorithm is used to obtain the best control
parameters. The results and characteristics are show that the proposed model gives better performances.
Keywords:
two area power system; load frequency control; PID controller; particle swarm optimization.
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