Title :
A novel control method for active filters, based on filtered current
Author :
Perales, M.A. ; Mora, J.L. ; Carrasco, J.M. ; Franquelo, L.G.
Author_Institution :
Grupo de Tencologia Electronica, Unov. de Sevilla, Seville, Spain
Abstract :
A new, improved, method for calculating the reference of an active filter is presented. This method lays on a new filter, developed by the authors, which is able to extract the main component of a vector signal. Simulation and experimental results confirms the validity of the proposed algorithm.
Keywords :
active filters; phase locked loops; power harmonic filters; power supply quality; power system harmonics; signal processing; voltage control; PLL; active filter reference calculation; control algorithms; harmonics filter; low-pass filter; phase-locked loop; polluting loads; power quality; vector signal extraction; Active filters; Equations; Frequency; Low pass filters; Phase locked loops; Pollution measurement; Power measurement; Power quality; Power system harmonics; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-7067-8
DOI :
10.1109/PESC.2001.954317
