Loading...
Loading...

Go to the content (press return)

LC coupled shunt active power filter (APF): new topology and control method

Author
Balcells, J.; Lamich, M.; Capella, G.
Type of activity
Presentation of work at congresses
Name of edition
9th International Conference on Electrical Power Quality and Utilisation
Date of publication
2007
Presentation's date
2007-10
Book of congress proceedings
9th International Conference on Electrical Power Quality and Utilisation, 2007: EPQU 2007; [Barcelona, Spain], 9-11 Oct. 2007
First page
1
Last page
6
DOI
https://doi.org/10.1109/EPQU.2007.4424195 Open in new window
URL
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=4424072 Open in new window
Abstract
This paper presents a new structure and control method for three phase four wires LC coupled parallel active power filters (APF) for harmonics cancellation. The main differential point with regard to classical structures, consists of the connection of neutral wire to negative of DC bus in the inverter, thus avoiding the need of split capacitors at the DC bus. The LC coupling and a particular control of the DC voltage at the coupling capacitors allow the use of low voltage at the DC bus and provi...
Keywords
Active filters, Control of harmonic distortion, Power Conditioning
Group of research
Electromagnetic Compatibility (EMC); Widebandgap (WBG); Internal Activity; Feature Selective Validation (FSV); Spread Spectrum modulation; Reliability; Multilevel Converters; Fault detection;
PERC-UPC - Power Electronics Research Centre

Participants