Sliding mode based control of dual boost inverter for grid connection

Diana Lopez-Caiza, Freddy Flores-Bahamonde, Samir Kouro, Victor Santana, Nicolás Müller, Andrii Chub

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

6 Citas (Scopus)

Resumen

Single-stage voltage step-up inverters, such as the Dual Boost Inverter (DBI), have a large operating range imposed by the high step-up voltage ratio, which together with the converter of non-linearities, makes them a challenge to control. This is particularly the case for grid-connected applications, where several cascaded and independent control loops are necessary for each converter of the DBI. This paper presents a global current control method based on a combination of a linear proportional resonant controller and a non-linear sliding mode controller that simplifies the controller design and implementation. The proposed control method is validated using a grid-connected laboratory prototype. Experimental results show the correct performance of the controller and compliance with power quality standards.

Idioma originalInglés
Número de artículo4241
PublicaciónEnergies
Volumen12
N.º22
DOI
EstadoPublicada - 7 nov 2019
Publicado de forma externa

Áreas temáticas de ASJC Scopus

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

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