Title :
A new adaptive harmonic extraction scheme for single-phase active power filters
Author :
Bakhshai, A.R. ; Karimi, H. ; Saeedifard, Maryam
Author_Institution :
Dept. of Electr. & Comput. Eng., Isfahan Univ. of Technol., Iran
Abstract :
This paper introduces a new adaptive filter for harmonic extraction in Active Power Filters (APF). The performance of this adaptive filtering algorithm is explained on a shunt active power filter connected in parallel with a typical uncontrolled bridge rectifier feeding a variable load. Finally, simulation results obtained confirm the feasibility and the features of the proposed APF system.
Keywords :
active filters; adaptive filters; bridge circuits; electric current control; power harmonic filters; voltage control; adaptive filtering algorithm; adaptive harmonic extraction scheme; half-bridge topology; shunt active power filter; single-phase active power filters; uncontrolled bridge rectifier; variable load; AC generators; Active filters; Adaptive filters; Circuits; Discrete Fourier transforms; Power generation; Power harmonic filters; Power system harmonics; Power system simulation; Signal generators;
Conference_Titel :
Circuits and Systems, 2003. ISCAS '03. Proceedings of the 2003 International Symposium on
Print_ISBN :
0-7803-7761-3
DOI :
10.1109/ISCAS.2003.1205007
