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 conferenciarevisión exhaustiva

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
País/TerritorioPortugal
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