Title :
Active power filter control algorithm based on filter banks
Author :
Sozanski, K.P. ; Fedyczak, Z.
Author_Institution :
Inst. of Electr. Eng., Univ. of Zielona Gora, Poland
Abstract :
This work describes the proposed active power filter (APF) with a new control circuit based on an algorithm using a filter bank and a harmonic predictor. The control circuit was realized using the digital signal processor ADSP-21065L and FPGA circuit. In the proposed circuit, transient performance of APF is improved. The active power filter circuit has been built and tested, and some illustrative, experimental results are also presented in the paper.
Keywords :
active filters; digital filters; digital signal processing chips; field programmable gate arrays; harmonic analysis; harmonic distortion; power conversion harmonics; power harmonic filters; FPGA circuit; active power filter control; digital filter; digital signal processor ADSP-21065L; field programmable gate arrays; filter banks; harmonic analysis; harmonic distortion; Active filters; Channel bank filters; Circuit testing; Digital filters; Filter bank; Frequency synthesizers; Harmonic distortion; Power harmonic filters; Power system harmonics; Signal processing algorithms;
Conference_Titel :
Power Tech Conference Proceedings, 2003 IEEE Bologna
Print_ISBN :
0-7803-7967-5
DOI :
10.1109/PTC.2003.1304676
