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Reseach Article

PSO based PI Controller for the LFC System of an Interconnected Power System

by K. P. Singh Parmar
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 88 - Number 7
Year of Publication: 2014
Authors: K. P. Singh Parmar
10.5120/15364-3856

K. P. Singh Parmar . PSO based PI Controller for the LFC System of an Interconnected Power System. International Journal of Computer Applications. 88, 7 ( February 2014), 20-25. DOI=10.5120/15364-3856

@article{ 10.5120/15364-3856,
author = { K. P. Singh Parmar },
title = { PSO based PI Controller for the LFC System of an Interconnected Power System },
journal = { International Journal of Computer Applications },
issue_date = { February 2014 },
volume = { 88 },
number = { 7 },
month = { February },
year = { 2014 },
issn = { 0975-8887 },
pages = { 20-25 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume88/number7/15364-3856/ },
doi = { 10.5120/15364-3856 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:07:00.446751+05:30
%A K. P. Singh Parmar
%T PSO based PI Controller for the LFC System of an Interconnected Power System
%J International Journal of Computer Applications
%@ 0975-8887
%V 88
%N 7
%P 20-25
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this paper, Particle Swarm Optimization (PSO) based Proportional plus Integral (PI) controller has been presented for the Load Frequency Control (LFC) system of an interconnected power system. The power system comprises multi-source power generation which is more pragmatic. The controller gains have been optimized using an efficient PSO technique. The dynamic responses have been obtained by giving step load perturbation (SLP) in the control area-1. The presented LFC system assists the frequency and tie line power deviations to settle quickly with zero errors at steady state. The dynamic responses further examined by varying the SLP from 1% to 3%. The dynamic responses obtained satisfy the LFC requirements.

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Index Terms

Computer Science
Information Sciences

Keywords

Area Control Error Load Disturbance Load Frequency Control