Tampere University of Technology

TUTCRIS Research Portal

Model predictive control of the interleaved dc-dc boost converter with coupled inductors

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Details

Original languageEnglish
Title of host publication2013 15th European Conference on Power Electronics and Applications, EPE 2013
DOIs
Publication statusPublished - Sep 2013
Publication typeA4 Article in a conference publication
Event2013 15th European Conference on Power Electronics and Applications, EPE 2013 - Lille, France
Duration: 2 Sep 20136 Sep 2013

Conference

Conference2013 15th European Conference on Power Electronics and Applications, EPE 2013
CountryFrance
CityLille
Period2/09/136/09/13

Abstract

This paper proposes a model predictive control (MPC) scheme for the interleaved dc-dc boost converter with coupled inductors. The main control objectives are the regulation of the output voltage to its reference value, despite changes in the input voltage and the load, and the equal sharing of the load current by the two circuit inductors. An inner control loop, using MPC, regulates the input current to its reference that is provided by the outer loop, which is based on a load observer. Simulation results are provided to highlight the performance of the proposed control scheme.

Keywords

  • Converter control, Non-linear control, Optimal control