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Control of a Buck inverter for grid-connected PV systems: A digital and sliding mode control approach

  • Juan José Negroni
  • , Carlos Meza
  • , Domingo Biel
  • , Francesc Guinjoan

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

16 Scopus citations

Abstract

This work describes the analysis, modeling and design of a Buck-based inverter control for grid-connected photovoltaic (PV) systems. On one hand a linear digital voltage controller is designed from a large-signal linear sampled-data model of the system to maximize the steady-state input-output energy transfer ratio. On the other hand, a sliding-mode current controller is also designed to assure a unity power factor. The achievement of the DC-AC conversion and the efficient PV's energy extraction are validated with simulation results.

Original languageEnglish
Title of host publicationProceedings of the IEEE International Symposium on Industrial Electronics 2005, ISIE 2005
Pages739-744
Number of pages6
DOIs
StatePublished - 2005
Externally publishedYes
EventIEEE International Symposium on Industrial Electronics 2005, ISIE 2005 - Dubrovnik, Croatia
Duration: 20 Jun 200523 Jun 2005

Publication series

NameIEEE International Symposium on Industrial Electronics
VolumeII

Conference

ConferenceIEEE International Symposium on Industrial Electronics 2005, ISIE 2005
Country/TerritoryCroatia
CityDubrovnik
Period20/06/0523/06/05

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

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