Model Predictive Control for Isolated DC/DC Power Converters with Transformer Peak Current Shaving

Linglin Chen, Luca Tarisciotti, Alessandro Costabeber, Pat Wheeler, Pericle Zanchetta

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

3 Citas (Scopus)

Resumen

In this paper a Model Predictive Control, suitable for isolated DC/DC power converters and featuring optimization on converter operations, is proposed. The control is designed based on a specific a current-fed DC/DC converter topology, named Active-Bridge-Active-Clamp converter. This topology is particularly suitable for batteries interface, utilizing its interleaved structure in order to achieve an effective current ripple cancellation at the low voltage terminals. However, the increased complexity of the ABAC converter requires a specific modulation implementation and a detailed converter modeling. For such reasons, the operating principle of the ABAC converter is firstly introduced and mathematical models of the ABAC are developed in this paper. Subsequently, a Model Predictive Control is proposed and implemented aiming to achieve terminal current regulation, improve dynamic performance and reduce current stress in a wide DC voltage operating range, whilst maintaining a fixed switching frequency and a reduced prediction horizon. Simulation results for a 10kW ABAC converter are provided to validate the theoretical claims.

Idioma originalInglés
Título de la publicación alojada2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas5954-5960
Número de páginas7
ISBN (versión digital)9781479973118
DOI
EstadoPublicada - 3 dic 2018
Evento10th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2018 - Portland, Estados Unidos
Duración: 23 sep 201827 sep 2018

Serie de la publicación

Nombre2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018

Conferencia

Conferencia10th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2018
PaísEstados Unidos
CiudadPortland
Período23/09/1827/09/18

Áreas temáticas de ASJC Scopus

  • Ingeniería energética y tecnologías de la energía
  • Energías renovables, sostenibilidad y medio ambiente
  • Control y optimización
  • Redes de ordenadores y comunicaciones
  • Hardware y arquitectura
  • Gestión y sistemas de información

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