DocumentCode
1975140
Title
The 4-leg Voltage Source Converter and its Application to Dynamic Voltage Restoration
Author
Naidu, S.R. ; Fernandes, D.A.
Author_Institution
Univ. Fed. de Campina Grande, Campina Grande
fYear
2007
fDate
4-7 June 2007
Firstpage
781
Lastpage
786
Abstract
A PWM scheme for the 4-leg voltage source converter (VSC) has been described. The technique is useful for generating unbalanced, 3-phase voltages, including a zero sequence component. It is simple and can be easily implemented in a digital signal processor (DSP). The proposed technique has been applied to the open-loop control of a laboratory-scale dynamic voltage restorer (DVR). Experimental and simulation results are presented to validate the proposed technique.
Keywords
digital signal processing chips; open loop systems; power convertors; digital signal processor; dynamic voltage restoration; dynamic voltage restorer; open loop control; voltage source converter; zero sequence component; Converters; Digital signal processing; Digital signal processors; Leg; Open loop systems; Power conversion; Power quality; Pulse width modulation; Voltage control; Voltage fluctuations;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics, 2007. ISIE 2007. IEEE International Symposium on
Conference_Location
Vigo
Print_ISBN
978-1-4244-0754-5
Electronic_ISBN
978-1-4244-0755-2
Type
conf
DOI
10.1109/ISIE.2007.4374696
Filename
4374696
Link To Document