Title :
Control of wind-diesel isolated system with power quality improvement
Author :
Rezkallah, M. ; Chandra, A.
Author_Institution :
Dept. of Electr. Eng., Ecole de Technol. Super., Montreal, QC, Canada
Abstract :
This paper presents the modeling of the wind-diesel stand alone system without energy storage with two control algorithm of the shunt active filter (AF) to compensate the current harmonics and the power factor of nonlinear load. A 3 - phase voltage source inverter bridge with a dc bus capacitor is used as an active filter. The active filter is controlled by two strategies; indirect current control and d-q reference frame technique which uses a decoupled nonlinear control strategy. The Matlab/Simulink results under different conditions are presented and discussed.
Keywords :
active filters; invertors; nonlinear control systems; power harmonic filters; power supply quality; wind turbines; 3-phase voltage source inverter bridge; control algorithm; current harmonics; d-q reference frame technique; dc bus capacitor; decoupled nonlinear control strategy; energy storage; indirect current control; power factor; power quality improvement; shunt active filter; wind-diesel isolated system control; Active filters; Control systems; Energy storage; Mathematical model; Nonlinear control systems; Power harmonic filters; Power quality; Power system harmonics; Power system modeling; Reactive power; HPNSWD (high penetration non energy storage wind diesel); Shunt active filter (AF); THD (Total Harmonic Distorsion); d-q reference frame technique; indirect current control technique; power quality;
Conference_Titel :
Electrical Power & Energy Conference (EPEC), 2009 IEEE
Conference_Location :
Montreal, QC
Print_ISBN :
978-1-4244-4508-0
Electronic_ISBN :
978-1-4244-4509-7
DOI :
10.1109/EPEC.2009.5420769
