Sequential Model Predictive Control of Stand-Alone Voltage Source Inverters

Changming Zheng, Tomislav Dragicevic, Minrui Leng, Jose Rodriguez, Frede Blaabjerg

Resultado de la investigación: Contribución a los tipos de informe/libroContribución a la conferenciarevisión exhaustiva

Resumen

To avoid the time-consuming weighting-factor tuning work in conventional finite control set model predictive control (FCS-MPC), a sequential model predictive control (SMPC) scheme for stand-alone voltage source inverters of an islanded ac microgrid is proposed in this paper. The main idea is that two cost functions for separately minimizing the capacitor voltage and the inductor current tracking errors of the LC filter are deployed in a sequential structure instead of being integrated into a single cost function. As a result, the weighting factor for balancing the two control objectives is eliminated. Moreover, the proposed SMPC does not degrade the output-voltage control performance too much. Simulation results are provided, verifying the effectiveness of the presented approach.

Idioma originalInglés
Título de la publicación alojada2020 IEEE 11th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2020
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas409-412
Número de páginas4
ISBN (versión digital)9781728169903
DOI
EstadoPublicada - 28 sep 2020
Evento11th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2020 - Dubrovnik, Croacia
Duración: 28 sep 20201 oct 2020

Serie de la publicación

Nombre2020 IEEE 11th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2020

Conferencia

Conferencia11th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2020
PaísCroacia
CiudadDubrovnik
Período28/09/201/10/20

Áreas temáticas de ASJC Scopus

  • Ingeniería energética y tecnologías de la energía
  • Energías renovables, sostenibilidad y medio ambiente
  • Ingeniería eléctrica y electrónica
  • Control y optimización

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