An intelligent coordinated design of UPFC based power system stabilizer for dynamic stability enhancement of SMIB power system

Author

Theja, Bagepalli Sreenivas ; Rajasekhar, Anguluri ; Kothari, D.P.

Author_Institution

Dept. of Electr. & Electron. Eng., Nat. Inst. of Technol., Warangal, India

fYear

2012

Firstpage

1

Lastpage

6

Abstract

In this paper an optimal coordinated tuned UPFC controller has been proposed to enhance the damping of low frequency oscillations in a single machine infinite bus power system. The design of controller is developed as optimization model and it is carried out using a novel Elitist Teaching Learning Opposition based algorithm (ETLOBA).

Keywords

control system synthesis; load flow control; optimal control; optimisation; power system dynamic stability; ETLOBA; SMIB power system; UPFC-based power system stabilizer; controller design; damping enhancement; dynamic stability enhancement; elitist teaching learning opposition-based algorithm; intelligent coordinated design; low-frequency oscillations; optimal-coordinated tuned UPFC controller; optimization model; single-machine infinite bus power system; Damping; Loading; Mathematical model; Optimization; Power system stability; Stability analysis; Voltage control; ETLOBA; PSS; SMIB; UPFC; small signal stability;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics, Drives and Energy Systems (PEDES), 2012 IEEE International Conference on

Conference_Location

Bengaluru

Print_ISBN

978-1-4673-4506-4

Type

conf

DOI

10.1109/PEDES.2012.6484434

Filename

6484434