DocumentCode
666520
Title
AC-DC-AC six-phase machine drive system based on single-phase bridge converters
Author
Melo, Victor F. M. B. ; Jacobina, Cursino B. ; Rocha, Nady
Author_Institution
Post-Grad. Program in Electr. Eng., COPELE, Campina Grande, Brazil
fYear
2013
fDate
10-13 Nov. 2013
Firstpage
5130
Lastpage
5135
Abstract
This paper presents an ac-dc-ac reversible six-phase machine drive system. It is composed of single-phase bridge converters connected in series in the grid side and single-phase bridge converters connected at the machine phase terminals. The proposed topology eliminates the input isolation transformers and reduces the power processed by converter switches and the harmonic distortion in the grid side. The model and the control strategy have been developed. Simulation and experimental results are presented.
Keywords
AC motor drives; DC motor drives; harmonic distortion; power transformers; AC-DC-AC six-phase machine drive; grid side; harmonic distortion; isolation transformers; machine phase terminals; reversible six-phase machine drive system; single-phase bridge converters; Bridge circuits; Inverters; Pulse width modulation; Rotors; Stator windings; Topology; Voltage control; Ac-dc-ac converters; series-connected converters; six-phase machine drive;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics Society, IECON 2013 - 39th Annual Conference of the IEEE
Conference_Location
Vienna
ISSN
1553-572X
Type
conf
DOI
10.1109/IECON.2013.6699968
Filename
6699968
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