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Automatic Generation Control of an Interconnected Power System Before and After Deregulation

International Journal of Computer Applications
© 2013 by IJCA Journal
Volume 61 - Number 15
Year of Publication: 2013
Pardeep Nain
K. P. Singh Parmar
A. K. Singh

Pardeep Nain, K.P.Singh Parmar and A K Singh. Article: Automatic Generation Control of an Interconnected Power System Before and After Deregulation. International Journal of Computer Applications 61(15):11-16, January 2013. Full text available. BibTeX

	author = {Pardeep Nain and K.P.Singh Parmar and A. K. Singh},
	title = {Article: Automatic Generation Control of an Interconnected Power System Before and After Deregulation},
	journal = {International Journal of Computer Applications},
	year = {2013},
	volume = {61},
	number = {15},
	pages = {11-16},
	month = {January},
	note = {Full text available}


This paper presents the particle swarm optimization (PSO) technique to optimize the integral controller gains for the automatic generation control (AGC) of the interconnected power system before and after deregulation. Each control area includes the dynamics of thermal systems. The AGC in conventional power system is studied by giving step load perturbation (SLP) in either area. The AGC in deregulated environment is studied for three different contract scenarios. To simulate bilateral contracts in deregulated system, the concept of DISCO participation matrix (DPM) is applied.


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