Title :
Fuzzy logic controller for shunt Active Power Filter
Author :
Salam, A. Abdul ; Azran Ab Hadi, Nik
Author_Institution :
Univ. Kuala Lumpur-British Malaysian Inst., Kuala Lumpur, Malaysia
Abstract :
This paper presents a shunt Active Power Filter (APF) based on detection load current and harmonic voltage at the point of installation by using the fuzzy control method. The fuzzy logic based PWM technique will reduce harmonics and compensate reactive power. The shunt APF is implemented with PWM-current controlled Voltage Source Inverter (VSI) and the switching patterns are generated through a fuzzy logic control. The simulation results are performed to verify the validity and effectiveness of the shunt active filter equipped with the fuzzy logic control.
Keywords :
PWM invertors; active filters; electric current control; fuzzy control; power filters; APF; PWM-current controlled voltage source inverter; VSI; detection load current; fuzzy logic controller; harmonic reduction; harmonic voltage; reactive power compensation; shunt active power filter; switching patterns; Active filters; Capacitors; Fuzzy logic; Harmonic analysis; Inverters; Power harmonic filters; Voltage control; Active Power Filter; Fuzzy controller; PI controller; PWM; voltage control;
Conference_Titel :
Engineering Technology and Technopreneuship (ICE2T), 2014 4th International Conference on
Conference_Location :
Kuala Lumpur
DOI :
10.1109/ICE2T.2014.7006258
