Title :
A three-phase current-fed active power filter by PWM injection method
Author :
Bou-Rabee, M.A. ; Sutanto, D. ; Rahman, M.F. ; Choe, Gyu-Ha
Author_Institution :
Sch. of Electr. Eng., New South Wales Univ., Kensington, NSW, Australia
Abstract :
An improved pulsewidth modulated (PWM) control technique for three-phase active power filters is proposed which can control both the fundamental and the harmonic components in the AC current of the power electronic loads. A novel configuration of the current-fed filters to significantly reduce the filter capacity is described. Several theoretical characteristics of the current-fed filter are discussed
Keywords :
active filters; harmonics; power electronics; pulse width modulation; 3-phase current-fed active power filter; AC current; PWM injection method; harmonic components; power electronic loads; Active filters; Costs; Passive filters; Power generation; Power harmonic filters; Power system harmonics; Power transistors; Pulse width modulation; Reactive power; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 1991. PESC '91 Record., 22nd Annual IEEE
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-0090-4
DOI :
10.1109/PESC.1991.162662
