Abstract
The direct matrix converter (DMC) is an AC-to-AC direct power conversion topology based on controlled bidirectional switches that can generate variable output voltages and sinusoidal source currents with controllable displacement power factor at the input side. The topology is characterized by its reduced size and weight compared to Voltage Source Inverters because the lack of dc-link stage. However, its modulation is rather complex due to the high number of switching states and the fact that they are not constant. In this work a new PWM strategy based on the translation of 2L-PWM converter to the DMC is presented. The modulation scheme is developed using a simple logic functions. Results from open and closed loop tests are presented to validate the correctness of proposed modulation.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2012 IEEE International Symposium on Industrial Electronics, ISIE 2012 |
| Pages | 105-110 |
| Number of pages | 6 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | 21st IEEE International Symposium on Industrial Electronics, ISIE 2012 - Hangzhou, China Duration: 28 May 2012 → 31 May 2012 |
Other
| Other | 21st IEEE International Symposium on Industrial Electronics, ISIE 2012 |
|---|---|
| Country | China |
| City | Hangzhou |
| Period | 28/5/12 → 31/5/12 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Control and Systems Engineering
Cite this
A simple modulation scheme for a three-phase direct matrix converter. / Perez, Marcelo A.; Rojas, Christian A.; Rodriguez, Jose; Abu-Rub, Haitham.
Proceedings - 2012 IEEE International Symposium on Industrial Electronics, ISIE 2012. 2012. p. 105-110 6237067.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - A simple modulation scheme for a three-phase direct matrix converter
AU - Perez, Marcelo A.
AU - Rojas, Christian A.
AU - Rodriguez, Jose
AU - Abu-Rub, Haitham
PY - 2012
Y1 - 2012
N2 - The direct matrix converter (DMC) is an AC-to-AC direct power conversion topology based on controlled bidirectional switches that can generate variable output voltages and sinusoidal source currents with controllable displacement power factor at the input side. The topology is characterized by its reduced size and weight compared to Voltage Source Inverters because the lack of dc-link stage. However, its modulation is rather complex due to the high number of switching states and the fact that they are not constant. In this work a new PWM strategy based on the translation of 2L-PWM converter to the DMC is presented. The modulation scheme is developed using a simple logic functions. Results from open and closed loop tests are presented to validate the correctness of proposed modulation.
AB - The direct matrix converter (DMC) is an AC-to-AC direct power conversion topology based on controlled bidirectional switches that can generate variable output voltages and sinusoidal source currents with controllable displacement power factor at the input side. The topology is characterized by its reduced size and weight compared to Voltage Source Inverters because the lack of dc-link stage. However, its modulation is rather complex due to the high number of switching states and the fact that they are not constant. In this work a new PWM strategy based on the translation of 2L-PWM converter to the DMC is presented. The modulation scheme is developed using a simple logic functions. Results from open and closed loop tests are presented to validate the correctness of proposed modulation.
UR - http://www.scopus.com/inward/record.url?scp=84864831991&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84864831991&partnerID=8YFLogxK
U2 - 10.1109/ISIE.2012.6237067
DO - 10.1109/ISIE.2012.6237067
M3 - Conference contribution
SN - 9781467301589
SP - 105
EP - 110
BT - Proceedings - 2012 IEEE International Symposium on Industrial Electronics, ISIE 2012
ER -