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Lyapunov-based control scheme for single-phase grid-connected PV central inverters

  • C. Meza
  • , D. Biel
  • , D. Jeltsema
  • , J. M.A. Scherpen

Research output: Contribution to journalArticlepeer-review

111 Scopus citations

Abstract

A Lyapunov-based control scheme for single-phase single-stage grid-connected photovoltaic central inverters is presented. Besides rendering the closed-loop system globally stable, the designed controller is able to deal with the system uncertainty that depends on the solar irradiance. A laboratory prototype has been built as a proof of concept for the proposed control technique. A nonlinear passive adaptive controller has been programmed in a field-programmable gate array.

Original languageEnglish
Article number05725142
Pages (from-to)520-529
Number of pages10
JournalIEEE Transactions on Control Systems Technology
Volume20
Issue number2
DOIs
StatePublished - Mar 2012

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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