DocumentCode
2952034
Title
THD in Cascade Multilevel Inverter Symmetric and Asymmetric
Author
Jimenez, O.L. ; Vargas, R.A. ; Aguayo, J. ; Arau, J.E. ; Vela, G. ; Claudio, A.
Author_Institution
Dept. of Electron. Engeneering, CENIDET, Morelos, Mexico
fYear
2011
fDate
15-18 Nov. 2011
Firstpage
289
Lastpage
295
Abstract
This paper focuses on the comparative study of cascaded multilevel inverter whit two inverter cells, symmetric (5 levels) and asymmetrical (7 and 9 levels). These inverters are implemented without changes in the Power Semiconductor Devices, only modify the control stage and input supply voltages in the cells. This work presents the analysis of the output voltage total harmonic distortion (THD) and shows the results in simulation of cascaded multilevel inverters symmetrical and asymmetrical.
Keywords
harmonic distortion; invertors; power semiconductor devices; THD; cascade multilevel inverter; input supply voltages; inverter cells; power semiconductor devices; total harmonic distortion; Automatic voltage control; Bridge circuits; Harmonic analysis; Inverters; Modulation; Switches; Topology; Multilevel inverter; THD; asymmetric; cascade; symmetric;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics, Robotics and Automotive Mechanics Conference (CERMA), 2011 IEEE
Conference_Location
Cuernavaca, Morelos
Print_ISBN
978-1-4577-1879-3
Type
conf
DOI
10.1109/CERMA.2011.53
Filename
6125844
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