Analysis and Design of a Linear Quadratic Regulator Control for Static Synchronous Compensator

Author

Shahgholian, Ghazanfar ; Shafaghi, Pegah ; Moalem, Sepehr ; Mahdavian, Mehdi

Author_Institution

Dept. of Electr. Eng., Islamic Azad Univ., Esfahan, Iran

Volume

1

fYear

2009

fDate

28-30 Dec. 2009

Firstpage

65

Lastpage

69

Abstract

STATCOM control can improve the transmission capacity considerably and can thus enhance the transient stability margin of the power system. In this paper, an optimal control method based on linear quadratic regulator (LQR) control design for transient dynamic performance of STATCOM. The dynamic analysis is verified by transfer function simulation using Matlab and time domain simulation of the open-loop and close-loop system.

Keywords

closed loop systems; control system synthesis; linear quadratic control; open loop systems; power system transient stability; static VAr compensators; Matlab; STATCOM control; close-loop system; linear quadratic regulator control; open-loop system; power system transient stability margin; static synchronous compensator; time domain simulation; transfer function simulation; transient dynamic performance design; Analytical models; Automatic voltage control; Control systems; Power system analysis computing; Power system control; Power system dynamics; Power system simulation; Power system stability; Power system transients; Regulators; LQR control; STATCOM; eigenvalue analysis; frequency response;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Electrical Engineering, 2009. ICCEE '09. Second International Conference on

Conference_Location

Dubai

Print_ISBN

978-1-4244-5365-8

Electronic_ISBN

978-0-7695-3925-6

Type

conf

DOI

10.1109/ICCEE.2009.145

Filename

5380668