Distributed predictive secondary control for voltage restoration and economic dispatch of generation for DC microgrids

Alex Navas-Fonseca, Claudio Burgos-Mellado, Enrique Espina, Erwin Rute, Juan S. Gomez, Doris Saez, Mark Sumner

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

2 Citas (Scopus)

Resumen

DC microgrids ease the integration of renewables and can be easily put together with plug-and-play operation. However, most control techniques in DC microgrids focus on voltage regulation without considering its economical operation. Furthermore, the economic dispatch of different generation is usually implemented at a higher control level for long-term operation, and this is subject to prediction uncertainties. Therefore, this paper proposes a novel distributed model predictive control strategy for economic dispatch of the system generation and voltage restoration at the same time-scale in DC microgrids. Each distributed generator achieves both objectives using local measurements and predicted information from neighboring units. Experimental results in a 6 kW testbed validate the distributed structure of the predictive controller for communication problems and in the presence of plug-and-play scenarios without modifying and/or adjusting the control system parameters.

Idioma originalInglés
Título de la publicación alojada2021 IEEE 4th International Conference on DC Microgrids, ICDCM 2021
EditorialInstitute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)9781728186412
DOI
EstadoPublicada - 18 jul. 2021
Publicado de forma externa
Evento4th IEEE International Conference on DC Microgrids, ICDCM 2021 - Arlington, Estados Unidos
Duración: 18 jul. 202121 jul. 2021

Serie de la publicación

Nombre2021 IEEE 4th International Conference on DC Microgrids, ICDCM 2021

Conferencia

Conferencia4th IEEE International Conference on DC Microgrids, ICDCM 2021
País/TerritorioEstados Unidos
CiudadArlington
Período18/07/2121/07/21

Áreas temáticas de ASJC Scopus

  • Ingeniería energética y tecnologías de la energía
  • Ingeniería automovilística
  • Ingeniería eléctrica y electrónica

Huella

Profundice en los temas de investigación de 'Distributed predictive secondary control for voltage restoration and economic dispatch of generation for DC microgrids'. En conjunto forman una huella única.

Citar esto