DocumentCode
2713040
Title
Current-Source Active Power Filter with an Optimal DC Current Control
Author
Salo, Michael ; Pettersson, Sami
Author_Institution
Dept. of Electr. Eng., Tampere Univ. of Technol.
fYear
2006
fDate
18-22 June 2006
Firstpage
1
Lastpage
4
Abstract
In this paper a novel solution for controlling the DC current in the current-source active power filter is proposed. The suggested control scheme is based on hybrid DC filter structure which makes it possible to reduce the size of the DC filter inductor size to about 1-3% of conventional DC inductor size. The small inductance enables fast DC current control according to instantaneous DC current requirement. This way the average value of DC current and conducting losses of active filter can be minimized. The proposed control scheme is verified by simulations
Keywords
active filters; electric current control; optimal control; power filters; DC current losses; conducting losses; current-source active power filter; hybrid DC filter structure; optimal DC current control; Active filters; Bridge circuits; Current control; Inductance; Inductors; Insulated gate bipolar transistors; Power harmonic filters; Power system harmonics; Power system simulation; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2006. PESC '06. 37th IEEE
Conference_Location
Jeju
ISSN
0275-9306
Print_ISBN
0-7803-9716-9
Type
conf
DOI
10.1109/PESC.2006.1711975
Filename
1711975
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