Title :
A novel power quality mitigation scheme using three level converter based unified power flow controller
Author :
Williams, A. Subanth ; Malar, R. Suja Mani
Author_Institution :
Dept. of EEE, PET Eng. Coll., Vallioor, India
Abstract :
In this paper the problem of voltage sags are focused and a UPFC is implemented for mitigating the voltage sag problems due to the swell on the circulating current. The UPFC is implemented with two voltage source three level converters. The simulation is conducted by using MATLAB/SIMULINK. The simulation result shows the proposed UPFC has a good effect in the mitigation of the voltage sag.
Keywords :
PWM power convertors; load flow control; power supply quality; MATLAB; SIMULINK; UPFC; power quality mitigation scheme; three level converter; unified power flow controller; voltage sags; Flexible AC transmission systems; Load flow; Mathematical model; Power quality; Power transmission lines; Voltage control; Voltage fluctuations; Sag and Swell; Sinusoidal PWM Control; Three Level Converter; Unified Power Flow Controller;
Conference_Titel :
Circuit, Power and Computing Technologies (ICCPCT), 2014 International Conference on
Print_ISBN :
978-1-4799-2395-3
DOI :
10.1109/ICCPCT.2014.7054884
