DocumentCode
2394765
Title
3-D Space Vector PWM implementation for Four-Leg Voltage Source Inverter
Author
Ota, João I Y ; Villalva, Marcelo G. ; Sato, Fujio ; Ruppert, Ernesto
Author_Institution
Dept. of Energy Control & Syst. (DSCE-FEEC), UNICAMP (Univ. of Campinas), Campinas, Brazil
fYear
2011
fDate
11-15 Sept. 2011
Firstpage
79
Lastpage
86
Abstract
The Space Vector PWM implementation and operation for a Four-leg Voltage Source Inverter (VSI) is detailed and discussed in this paper. Although less common, four-leg VSIs are a viable solution for situations where neutral connection is necessary, including Active Power Filter applications. This topology presents advantages regarding the VSI DC link and capacitance, which make it useful for high power devices. Theory, implementation and simulations are also discussed in this paper.
Keywords
PWM invertors; active filters; power filters; 3D space vector PWM implementation; VSI DC link; active power filter applications; four-leg VSI; four-leg voltage source inverter; high power devices; Inverters; Space vector pulse width modulation; Switches; Topology; Vectors; Space vector pulse width modulation; Voltage Source Inverters;
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.2011.6085206
Filename
6085206
Link To Document