Evolutionary computation of optimal gains for AGC of interconnected power system with parallel AC/HVDC links

Author

Ibraheem ; Singh, Ompal

Author_Institution

Electr. Eng. Dept., Jamia Millia Islamia Univ., New Delhi, India

fYear

2012

fDate

17-19 Dec. 2012

Firstpage

1

Lastpage

6

Abstract

A novel approach to design optimal gains for AGC of interconnected power system interconnected via parallel AC/HVDC links is proposed in this article. The design technique for optimal gains is based on evolutionary computation. To carry out the investigations, optimal AGC regulator is implemented on the system under consideration in the wake of 1% load perturbation in of the areas. The investigations of simulation results indicate that the proposed regulator offers better system dynamic response as compared to that achieved with AGC regulators designed using linear quadratic regulator theory.

Keywords

HVDC power convertors; dynamic response; evolutionary computation; optimal control; power system interconnection; dynamic response; evolutionary computation; interconnected power system; linear quadratic regulator theory; optimal AGC regulator; optimal gains; parallel AC-HVDC links; AGC; Evolutionary Computation; HVDC Link; Interconnected Power System; Linear Quadratic Regulator;

fLanguage

English

Publisher

ieee

Conference_Titel

Power, Control and Embedded Systems (ICPCES), 2012 2nd International Conference on

Conference_Location

Allahabad

Print_ISBN

978-1-4673-1047-5

Type

conf

DOI

10.1109/ICPCES.2012.6508086

Filename

6508086