A new power conversion structure for a three-phase multilevel inverter is proposed in this paper. This structure uses a LeBlanc transformer and three single-phase voltage source inverters. The power converter topology has two single-phase outputs that connect to the LeBlanc transformer. This transformer allows deriving two-phase voltage to a three-phase source. This multilevel power conversion structure allows obtaining a five-level three-phase inverter. To control the proposed converter a sliding mode controller with a vectorial modulator was used. Simulation results of the proposed converter structure with their control system are presented. From the obtained results it possible to confirm the voltage multilevel waveforms and the effectiveness of the proposed control system technique.
| Conference | Compatibility and Power Electronics (CPE), 2011 7th International Conference-Workshop |
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| Period | 1/01/11 → … |
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@inproceedings{c4daf92e917642a29e9a6cacd9812c33,
title = "Three-Phase Multilevel Inverter Based on LeBlanc Transformer",
abstract = "A new power conversion structure for a three-phase multilevel inverter is proposed in this paper. This structure uses a LeBlanc transformer and three single-phase voltage source inverters. The power converter topology has two single-phase outputs that connect to the LeBlanc transformer. This transformer allows deriving two-phase voltage to a three-phase source. This multilevel power conversion structure allows obtaining a five-level three-phase inverter. To control the proposed converter a sliding mode controller with a vectorial modulator was used. Simulation results of the proposed converter structure with their control system are presented. From the obtained results it possible to confirm the voltage multilevel waveforms and the effectiveness of the proposed control system technique.",
author = "{DEE Group Author} and Martins, {Jo{\~a}o Francisco Alves}",
year = "2011",
month = "1",
day = "1",
doi = "10.1109/CPE.2011.5942223",
language = "Unknown",
pages = "150--154",
booktitle = "CPE",
}
TY - GEN
T1 - Three-Phase Multilevel Inverter Based on LeBlanc Transformer
AU - DEE Group Author
AU - Martins, João Francisco Alves
PY - 2011/1/1
Y1 - 2011/1/1
N2 - A new power conversion structure for a three-phase multilevel inverter is proposed in this paper. This structure uses a LeBlanc transformer and three single-phase voltage source inverters. The power converter topology has two single-phase outputs that connect to the LeBlanc transformer. This transformer allows deriving two-phase voltage to a three-phase source. This multilevel power conversion structure allows obtaining a five-level three-phase inverter. To control the proposed converter a sliding mode controller with a vectorial modulator was used. Simulation results of the proposed converter structure with their control system are presented. From the obtained results it possible to confirm the voltage multilevel waveforms and the effectiveness of the proposed control system technique.
AB - A new power conversion structure for a three-phase multilevel inverter is proposed in this paper. This structure uses a LeBlanc transformer and three single-phase voltage source inverters. The power converter topology has two single-phase outputs that connect to the LeBlanc transformer. This transformer allows deriving two-phase voltage to a three-phase source. This multilevel power conversion structure allows obtaining a five-level three-phase inverter. To control the proposed converter a sliding mode controller with a vectorial modulator was used. Simulation results of the proposed converter structure with their control system are presented. From the obtained results it possible to confirm the voltage multilevel waveforms and the effectiveness of the proposed control system technique.
U2 - 10.1109/CPE.2011.5942223
DO - 10.1109/CPE.2011.5942223
M3 - Conference contribution
SP - 150
EP - 154
BT - CPE
ER -