Title :
Hysteresis Space Vector Control for Parallel Active Power Filter
Author :
Zhang, R.H. ; Wu, H.T. ; Du, C. ; Zhang, L.R.
Author_Institution :
Inner Mongolia Univ. of Technol., Hohhot
Abstract :
This paper analyzes the basic control principle of space vector PWM combined with hysteresis, and applies this method to control the Parallel Active Power Filter (APF). The simulation results through Matlab show that the output compensation current at any time can be real-time tracking the instruction current of the APF to reduce the current compensation error effectively, and eliminate the harmonic currents pollution on the grid caused by nonlinear loads.
Keywords :
active filters; electric variables control; hysteresis; power filters; pulse width modulation; Matlab; current compensation error; harmonic currents pollution; hysteresis space vector control; instruction current; nonlinear loads; output compensation current; parallel active power filter; space vector PWM; Active filters; Circuits; Hysteresis; Leg; Power harmonic filters; Power system harmonics; Pulse width modulation converters; Space technology; Space vector pulse width modulation; Voltage control;
Conference_Titel :
Power and Energy Engineering Conference, 2009. APPEEC 2009. Asia-Pacific
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-2486-3
Electronic_ISBN :
978-1-4244-2487-0
DOI :
10.1109/APPEEC.2009.4918411
