Indirect Model Predictive Control for Inverter Connected to Distorted Grid with Significant Computation Delay

Oleksandr Husev, Sergio Pires Pimentel, Dmitri Vinnikov, Lauri Kutt, Jose Rodriguez

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

Resumen

An indirect model predictive control (iMPC) approach is proposed for regulating a grid current waveform provided by a single-phase inverter connected to a distorted grid. An algorithm implemented in the control system takes into account a significant computational delay. The distorted grid with the 5th harmonic is considered, which imposes additional restrictions on the iMPC and phase-locked loop utilization. Hardware setup involves a three-level neutral point clamped inverter and an inductive output filter. From a finite set of modulation index values, the iMPC current control selects one value for an external fixed switching frequency driver based on the LS-PWM strategy. Relevant cost function composition and modulation index regulation for improvements of transient and steady-state responses are discussed. Simulation and experimental verification is presented.

Idioma originalInglés
Título de la publicación alojadaProceedings
Subtítulo de la publicación alojadaIECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society
EditorialIEEE Computer Society
Páginas6483-6488
Número de páginas6
ISBN (versión digital)9781728148786
DOI
EstadoPublicada - oct 2019
Evento45th Annual Conference of the IEEE Industrial Electronics Society, IECON 2019 - Lisbon, Portugal
Duración: 14 oct 201917 oct 2019

Serie de la publicación

NombreIECON Proceedings (Industrial Electronics Conference)
Volumen2019-October

Conferencia

Conferencia45th Annual Conference of the IEEE Industrial Electronics Society, IECON 2019
PaísPortugal
CiudadLisbon
Período14/10/1917/10/19

Áreas temáticas de ASJC Scopus

  • Ingeniería de control y sistemas
  • Ingeniería eléctrica y electrónica

Huella Profundice en los temas de investigación de 'Indirect Model Predictive Control for Inverter Connected to Distorted Grid with Significant Computation Delay'. En conjunto forman una huella única.

  • Citar esto

    Husev, O., Pimentel, S. P., Vinnikov, D., Kutt, L., & Rodriguez, J. (2019). Indirect Model Predictive Control for Inverter Connected to Distorted Grid with Significant Computation Delay. En Proceedings: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society (pp. 6483-6488). [8927279] (IECON Proceedings (Industrial Electronics Conference); Vol. 2019-October). IEEE Computer Society. https://doi.org/10.1109/IECON.2019.8927279