DocumentCode
2396455
Title
Compensation of DC link pulsation in single-phase static converters
Author
Vitorino, Montiê Alves ; De Rossiter Corrêa, Maurício Beltrão
Author_Institution
Dept. of Electr. Eng. & Inf., Fed. Univ. of Campina Grande, Campina Grande, Brazil
fYear
2011
fDate
11-15 Sept. 2011
Firstpage
753
Lastpage
760
Abstract
In this work it is presented a technique to reduce DC link pulsation due to the pulsating single-phase energy flow in Voltage Source Converter (VSC) and Current Source Converter (CSC). The pulsation reduction is achieved by adding two power switches and a passive energy storage element to the converter. Both, rectifier and inverter operation are evaluated. Details about design and control strategies, which has demonstrated performance improvements, when compared with others solutions, are presented. Simulation and experimental results are provided to validate the theoretical approach.
Keywords
energy storage; power supply quality; switches; switching convertors; DC link pulsation; current source converter; passive energy storage; power switch; pulsating single phase energy flow; single phase static converters; voltage source converter; Capacitors; Energy storage; Inverters; Oscillators; Power conversion; Rectifiers;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Conference (COBEP), 2011 Brazilian
Conference_Location
Praiamar
ISSN
2175-8603
Print_ISBN
978-1-4577-1644-7
Electronic_ISBN
2175-8603
Type
conf
DOI
10.1109/COBEP.2011.6085291
Filename
6085291
Link To Document