SVPWM Method for Multilevel Indirect Matrix Converter with Eliminate Common Mode Voltage
The multilevel indirect matrix converter (IMC) is a merit of power converter for feeding a three-phase load from three-phase power supply because it has several attractive features such as: Sinusoidal input/output currents, bidirectional power flow, long lifetime due to the absence of bulky electrol...
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doaj-347566a861ca460eb1406b1668500e4d2020-11-24T21:52:16ZengMDPI AGApplied Sciences2076-34172019-03-0197134210.3390/app9071342app9071342SVPWM Method for Multilevel Indirect Matrix Converter with Eliminate Common Mode VoltageNguyen Dinh Tuyen0Le Minh Phuong1Faculty of Electrical and Electronics Engineering, Hochiminh City University of Technology, VNU-HCM, Hochiminh City 70000, VietnamFaculty of Electrical and Electronics Engineering, Hochiminh City University of Technology, VNU-HCM, Hochiminh City 70000, VietnamThe multilevel indirect matrix converter (IMC) is a merit of power converter for feeding a three-phase load from three-phase power supply because it has several attractive features such as: Sinusoidal input/output currents, bidirectional power flow, long lifetime due to the absence of bulky electrolytic capacitors. As compared to the conventional IMC, the multilevel IMC provides high output performance by increasing the level of output voltage. In this paper, the novel approach topology of multilevel IMC by using the combination of the cascaded rectifier and the three-level T-Type inverter is introduced. Furthermore, the new space vector pulse width modulation (SVPWM) method for the presented multilevel IMC that eliminate the common-mode voltage is proposed in this paper. The simulation study is carried out in PSIM software to verify the proposed modulation method. Then, an experimental system is built using a three-phase RL load, a multilevel IMC, a DSP controller board and other elements to verify the effectiveness of the proposed modulation method. Some simulation and experimental results are illustrated to confirm the theory analysis.https://www.mdpi.com/2076-3417/9/7/1342multilevel invertermatrix converterindirect matrix convertermultilevel matrix converterSVPWM |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Nguyen Dinh Tuyen Le Minh Phuong |
spellingShingle |
Nguyen Dinh Tuyen Le Minh Phuong SVPWM Method for Multilevel Indirect Matrix Converter with Eliminate Common Mode Voltage Applied Sciences multilevel inverter matrix converter indirect matrix converter multilevel matrix converter SVPWM |
author_facet |
Nguyen Dinh Tuyen Le Minh Phuong |
author_sort |
Nguyen Dinh Tuyen |
title |
SVPWM Method for Multilevel Indirect Matrix Converter with Eliminate Common Mode Voltage |
title_short |
SVPWM Method for Multilevel Indirect Matrix Converter with Eliminate Common Mode Voltage |
title_full |
SVPWM Method for Multilevel Indirect Matrix Converter with Eliminate Common Mode Voltage |
title_fullStr |
SVPWM Method for Multilevel Indirect Matrix Converter with Eliminate Common Mode Voltage |
title_full_unstemmed |
SVPWM Method for Multilevel Indirect Matrix Converter with Eliminate Common Mode Voltage |
title_sort |
svpwm method for multilevel indirect matrix converter with eliminate common mode voltage |
publisher |
MDPI AG |
series |
Applied Sciences |
issn |
2076-3417 |
publishDate |
2019-03-01 |
description |
The multilevel indirect matrix converter (IMC) is a merit of power converter for feeding a three-phase load from three-phase power supply because it has several attractive features such as: Sinusoidal input/output currents, bidirectional power flow, long lifetime due to the absence of bulky electrolytic capacitors. As compared to the conventional IMC, the multilevel IMC provides high output performance by increasing the level of output voltage. In this paper, the novel approach topology of multilevel IMC by using the combination of the cascaded rectifier and the three-level T-Type inverter is introduced. Furthermore, the new space vector pulse width modulation (SVPWM) method for the presented multilevel IMC that eliminate the common-mode voltage is proposed in this paper. The simulation study is carried out in PSIM software to verify the proposed modulation method. Then, an experimental system is built using a three-phase RL load, a multilevel IMC, a DSP controller board and other elements to verify the effectiveness of the proposed modulation method. Some simulation and experimental results are illustrated to confirm the theory analysis. |
topic |
multilevel inverter matrix converter indirect matrix converter multilevel matrix converter SVPWM |
url |
https://www.mdpi.com/2076-3417/9/7/1342 |
work_keys_str_mv |
AT nguyendinhtuyen svpwmmethodformultilevelindirectmatrixconverterwitheliminatecommonmodevoltage AT leminhphuong svpwmmethodformultilevelindirectmatrixconverterwitheliminatecommonmodevoltage |
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