A simple current control method with instantaneous reactive power minimization for four-leg indirect matrix converters

M. Rivera, I. Contreras, J. Rodriguez, R. Peña, P. Wheeler

Resultado de la investigación: Conference contribution

6 Citas (Scopus)

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 originalEnglish
Título de la publicación alojadaProceedings of the 2011 14th European Conference on Power Electronics and Applications, EPE 2011
EstadoPublished - 2011
Evento2011 14th European Conference on Power Electronics and Applications, EPE 2011 - Birmingham, United Kingdom
Duración: 30 ago 20111 sep 2011

Other

Other2011 14th European Conference on Power Electronics and Applications, EPE 2011
PaísUnited Kingdom
CiudadBirmingham
Período30/08/111/09/11

Huella dactilar

Electric current control
Reactive power
Modulation
Vector spaces
Cost functions
Pulse width modulation
Sampling
Electric potential
Matrix converters

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Citar esto

Rivera, M., Contreras, I., Rodriguez, J., Peña, R., & Wheeler, P. (2011). A simple current control method with instantaneous reactive power minimization for four-leg indirect matrix converters. En Proceedings of the 2011 14th European Conference on Power Electronics and Applications, EPE 2011 [6020418]
Rivera, M. ; Contreras, I. ; Rodriguez, J. ; Peña, R. ; Wheeler, P. / A simple current control method with instantaneous reactive power minimization for four-leg indirect matrix converters. Proceedings of the 2011 14th European Conference on Power Electronics and Applications, EPE 2011. 2011.
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abstract = "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.",
keywords = "AC/AC converter, Converter control, Digital control, Matrix converter, Modulation strategy, Optimal control, Pulse Width Modulation (PWM), Reactive power, Un-interruptible Power Supply (UPS)",
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Rivera, M, Contreras, I, Rodriguez, J, Peña, R & Wheeler, P 2011, A simple current control method with instantaneous reactive power minimization for four-leg indirect matrix converters. En Proceedings of the 2011 14th European Conference on Power Electronics and Applications, EPE 2011., 6020418, 2011 14th European Conference on Power Electronics and Applications, EPE 2011, Birmingham, United Kingdom, 30/08/11.

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)

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M3 - Conference contribution

AN - SCOPUS:80053518343

SN - 9781612841670

BT - Proceedings of the 2011 14th European Conference on Power Electronics and Applications, EPE 2011

ER -

Rivera M, Contreras I, Rodriguez J, Peña R, Wheeler P. A simple current control method with instantaneous reactive power minimization for four-leg indirect matrix converters. En Proceedings of the 2011 14th European Conference on Power Electronics and Applications, EPE 2011. 2011. 6020418