Title :
Three-phase shunt active power filter for power improvement quality using Sliding Mode Controller
Author :
Ghadbane, I. ; Ghamri, A. ; Benchouia, M.T. ; Golea, A.
Author_Institution :
Dept. of Electr. Eng., Biskra Univ., Biskra, Algeria
Abstract :
In this paper, experimental study of Sliding Mode Controller (SMC) DC bus voltage of three phase shunt active power filter (APF), to improve power quality by compensating harmonics and reactive power required by nonlinear load is proposed. The algorithm used to identify the reference currents is based on the Self Tuning Filter (STF). For generation of the pulse switching of the IGBTs inverter the hysteresis current controller is used, implemented into an analogue card. Finally, various experimental results are presented under steady state and transient conditions.
Keywords :
electric current control; insulated gate bipolar transistors; invertors; power harmonic filters; power supply quality; reactive power control; variable structure systems; DC bus voltage; IGBT inverter; compensating harmonics; hysteresis current controller; nonlinear load; power improvement quality; pulse switching generation; reactive power; reference currents; self tuning filter; sliding mode controller; three-phase shunt active power filter; Active filters; Harmonic analysis; Hysteresis; Power harmonic filters; Reactive power; Voltage control; Self Tuning Filter (STF; Shunt Active Power Filter (APF); Sliding Mode Controller (SMC); Total Harmonic Distortion (THD);
Conference_Titel :
Communications, Computing and Control Applications (CCCA), 2012 2nd International Conference on
Conference_Location :
Marseilles
Print_ISBN :
978-1-4673-4694-8
DOI :
10.1109/CCCA.2012.6417876
