Resumen
While the known modulation and control techniques for four-leg matrix converters are based on pulse width modulation or three-dimensional space vector modulation, this paper presents a simple current control strategy based on prediction calculation to select the switching states of the converter. By using a predictive cost function, the optimal switching state to be applied to the next sampling time is selected. This is done in order to minimize the instantaneous reactive power on the input side and to obtain a positive dc-link voltage at any time, while maintaining a good tracking of the load currents to their respective references. The feasibility of the proposed strategy is verified by simulation results.
| Idioma original | English |
|---|---|
| Título de la publicación alojada | Proceedings of the 2011 14th European Conference on Power Electronics and Applications, EPE 2011 |
| Estado | Published - 2011 |
| Evento | 2011 14th European Conference on Power Electronics and Applications, EPE 2011 - Birmingham, United Kingdom Duración: 30 ago 2011 → 1 sep 2011 |
Other
| Other | 2011 14th European Conference on Power Electronics and Applications, EPE 2011 |
|---|---|
| País | United Kingdom |
| Ciudad | Birmingham |
| Período | 30/08/11 → 1/09/11 |
Huella dactilar
ASJC Scopus subject areas
- Electrical and Electronic Engineering
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A simple current control method with instantaneous reactive power minimization for four-leg indirect matrix converters. / Rivera, M.; Contreras, I.; Rodriguez, J.; Peña, R.; Wheeler, P.
Proceedings of the 2011 14th European Conference on Power Electronics and Applications, EPE 2011. 2011. 6020418.Resultado de la investigación: Conference contribution
TY - GEN
T1 - A simple current control method with instantaneous reactive power minimization for four-leg indirect matrix converters
AU - Rivera, M.
AU - Contreras, I.
AU - Rodriguez, J.
AU - Peña, R.
AU - Wheeler, P.
PY - 2011
Y1 - 2011
N2 - While the known modulation and control techniques for four-leg matrix converters are based on pulse width modulation or three-dimensional space vector modulation, this paper presents a simple current control strategy based on prediction calculation to select the switching states of the converter. By using a predictive cost function, the optimal switching state to be applied to the next sampling time is selected. This is done in order to minimize the instantaneous reactive power on the input side and to obtain a positive dc-link voltage at any time, while maintaining a good tracking of the load currents to their respective references. The feasibility of the proposed strategy is verified by simulation results.
AB - While the known modulation and control techniques for four-leg matrix converters are based on pulse width modulation or three-dimensional space vector modulation, this paper presents a simple current control strategy based on prediction calculation to select the switching states of the converter. By using a predictive cost function, the optimal switching state to be applied to the next sampling time is selected. This is done in order to minimize the instantaneous reactive power on the input side and to obtain a positive dc-link voltage at any time, while maintaining a good tracking of the load currents to their respective references. The feasibility of the proposed strategy is verified by simulation results.
KW - AC/AC converter
KW - Converter control
KW - Digital control
KW - Matrix converter
KW - Modulation strategy
KW - Optimal control
KW - Pulse Width Modulation (PWM)
KW - Reactive power
KW - Un-interruptible Power Supply (UPS)
UR - http://www.scopus.com/inward/record.url?scp=80053518343&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:80053518343
SN - 9781612841670
BT - Proceedings of the 2011 14th European Conference on Power Electronics and Applications, EPE 2011
ER -