Title :
Design and characteristics of active power filter using current source converter
Author :
Fukuda, Shoji ; Yamaji, Masaru
Author_Institution :
Dept. of Electr. Eng., Hokkaido Univ., Japan
Abstract :
A current-source active power filter that consists of a current source active filter (AF) and second-order high-pass filters (HPFs) is described. A pulse-width-modulation (PWM) control method is described. It is shown that excellent total filter performance over a wide frequency range is obtained with a low AF switching frequency. The design criteria for AF and HPF, i.e. the carrier frequency of AF, the component values of HPF, and the inductance of a DC reactor, are presented. The compensation characteristics of the filter are derived from experimental results.<>
Keywords :
active filters; compensation; high-pass filters; pulse width modulation; PWM control method; active power filter; carrier frequency; compensation characteristics; current source converter; pulse-width-modulation; second-order high-pass filters; switching frequency; Active filters; Current control; Electric current control; Inductance; Inductors; Power harmonic filters; Pulse width modulation; Pulse width modulation converters; Switches; Switching frequency;
Conference_Titel :
Industry Applications Society Annual Meeting, 1990., Conference Record of the 1990 IEEE
Conference_Location :
Seattle, WA, USA
Print_ISBN :
0-87942-553-9
DOI :
10.1109/IAS.1990.152301
