A decoupled control strategy for a shunt-series modular multilevel converter in wind energy conversion system applications

Patricio Pizarro, Matias Diaz, Felix Rojas, Mauricio Espinoza, Luca Tarisciotti, Oriol Gomis-Bellmunt

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

Resumen

In recent years, the rated power of Wind Energy Conversion Systems (WECS) has been growing significantly, to this date, reaching power ratings above 10 MW per wind turbine. Consequently, Modular Multilevel Converters appear as a proper solution to replace conventional power converter in the power conversion stage of multi-megawatts WECS. This paper abords the application of a Shunt-Series Modular Multilevel Converters that interface a single WECS with a medium-voltage AC grid. It is proposed and studied a new control strategy that enables the decoupled operation at both ports of the converter as well as enables to track the maximum power point at the generator side. Simulation results are presented to validate both the proposed topology in WECS application and the control strategy applied.

Idioma originalInglés
Título de la publicación alojada2021 IEEE International Conference on Automation/24th Congress of the Chilean Association of Automatic Control, ICA-ACCA 2021
EditorialInstitute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)9781665401272
DOI
EstadoPublicada - 22 mar 2021
Evento2021 IEEE International Conference on Automation/24th Congress of the Chilean Association of Automatic Control, ICA-ACCA 2021 - Valparaiso, Chile
Duración: 22 mar 202126 mar 2021

Serie de la publicación

Nombre2021 IEEE International Conference on Automation/24th Congress of the Chilean Association of Automatic Control, ICA-ACCA 2021

Conferencia

Conferencia2021 IEEE International Conference on Automation/24th Congress of the Chilean Association of Automatic Control, ICA-ACCA 2021
País/TerritorioChile
CiudadValparaiso
Período22/03/2126/03/21

Áreas temáticas de ASJC Scopus

  • Informática aplicada
  • Seguridad, riesgos, fiabilidad y calidad
  • Control y optimización
  • Informática aplicada a la salud
  • Redes de ordenadores y comunicaciones

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