Model predictive control of a grid connected quasi-Z-source inverter

Omar Ellabban, Mostafa Mosa, Haitham Abu-Rub, José Rodríguez

Resultado de la investigación: Conference contribution

15 Citas (Scopus)

Resumen

The Z-source inverter (ZSI) is a recently proposed single stage converter topology with buck-boost capabilities. The quasi-Z-source inverter (qZSI) has been developed which features several improvements when compared to the traditional ZSI. Control strategies of the ZSI and qZSI are important issue and several feedback control strategies have been investigated so far. This paper presents a model predictive control (MPC) of a grid connected qZSI, where the grid current is properly controlled during transient and steady state operation by including inductor current, capacitor voltage as well as switching frequency as additional control constrains. Both steady-state and transient results show high performance response of the proposed control technique.

Idioma originalEnglish
Título de la publicación alojadaProceedings - 2013 IEEE International Conference on Industrial Technology, ICIT 2013
Páginas1591-1596
Número de páginas6
DOI
EstadoPublished - 2013
Evento2013 IEEE International Conference on Industrial Technology, ICIT 2013 - Cape Town, South Africa
Duración: 25 feb 201328 feb 2013

Other

Other2013 IEEE International Conference on Industrial Technology, ICIT 2013
PaísSouth Africa
CiudadCape Town
Período25/02/1328/02/13

Huella dactilar

Model predictive control
Switching frequency
Feedback control
Capacitors
Topology
Electric potential

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering

Citar esto

Ellabban, O., Mosa, M., Abu-Rub, H., & Rodríguez, J. (2013). Model predictive control of a grid connected quasi-Z-source inverter. En Proceedings - 2013 IEEE International Conference on Industrial Technology, ICIT 2013 (pp. 1591-1596). [6505910] https://doi.org/10.1109/ICIT.2013.6505910
Ellabban, Omar ; Mosa, Mostafa ; Abu-Rub, Haitham ; Rodríguez, José. / Model predictive control of a grid connected quasi-Z-source inverter. Proceedings - 2013 IEEE International Conference on Industrial Technology, ICIT 2013. 2013. pp. 1591-1596
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Ellabban, O, Mosa, M, Abu-Rub, H & Rodríguez, J 2013, Model predictive control of a grid connected quasi-Z-source inverter. En Proceedings - 2013 IEEE International Conference on Industrial Technology, ICIT 2013., 6505910, pp. 1591-1596, 2013 IEEE International Conference on Industrial Technology, ICIT 2013, Cape Town, South Africa, 25/02/13. https://doi.org/10.1109/ICIT.2013.6505910

Model predictive control of a grid connected quasi-Z-source inverter. / Ellabban, Omar; Mosa, Mostafa; Abu-Rub, Haitham; Rodríguez, José.

Proceedings - 2013 IEEE International Conference on Industrial Technology, ICIT 2013. 2013. p. 1591-1596 6505910.

Resultado de la investigación: Conference contribution

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AB - The Z-source inverter (ZSI) is a recently proposed single stage converter topology with buck-boost capabilities. The quasi-Z-source inverter (qZSI) has been developed which features several improvements when compared to the traditional ZSI. Control strategies of the ZSI and qZSI are important issue and several feedback control strategies have been investigated so far. This paper presents a model predictive control (MPC) of a grid connected qZSI, where the grid current is properly controlled during transient and steady state operation by including inductor current, capacitor voltage as well as switching frequency as additional control constrains. Both steady-state and transient results show high performance response of the proposed control technique.

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Ellabban O, Mosa M, Abu-Rub H, Rodríguez J. Model predictive control of a grid connected quasi-Z-source inverter. En Proceedings - 2013 IEEE International Conference on Industrial Technology, ICIT 2013. 2013. p. 1591-1596. 6505910 https://doi.org/10.1109/ICIT.2013.6505910