Title :
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
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;
Conference_Titel :
Power Electronics, Drives and Energy Systems (PEDES), 2012 IEEE International Conference on
Conference_Location :
Bengaluru
Print_ISBN :
978-1-4673-4506-4
DOI :
10.1109/PEDES.2012.6484434
