Title :
Research of Harmonic Detection and Fuzzy-PID Control in Series Active Power Filter
Author :
Lan, Hai ; Liang, Jincheng ; Wu, Weiping
Author_Institution :
Harbin Eng. Univ., Harbin
Abstract :
Series active power filter has the characteristics of multi-parameter, nonlinearity, uncertainty, etc. A new harmonic voltage detection method based on instantaneous reactive power theory is proposed in the paper, and a fuzzy-PID control strategy of series active power filter is designed, through combining fuzzy control and traditional PID control. Results from the simulation show that fuzzy-PID control has better control properties. And, the results prove the validity of the new harmonic voltage detection method.
Keywords :
active filters; fuzzy control; power harmonic filters; reactive power; three-term control; fuzzy-PID control; harmonic detection; harmonic voltage detection method; instantaneous reactive power theory; series active power filter; Active filters; Fuzzy control; Harmonic distortion; Phase distortion; Power harmonic filters; Power system harmonics; Reactive power; Reactive power control; Three-term control; Voltage control; fuzzy-PID; harmonics; instantaneous reactive power theory; series active power filter;
Conference_Titel :
Mechatronics and Automation, 2007. ICMA 2007. International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-0828-3
Electronic_ISBN :
978-1-4244-0828-3
DOI :
10.1109/ICMA.2007.4304030
