Three-phase inverter with output LC filter using predictive control for UPS applications

Patricio Cortés, José Rodríguez

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

22 Citations (Scopus)

Abstract

The use of an inverter with an output LC filter allows for generation of sinusoidal voltages with low harmonic distortion. However, the controller design becomes more difficult. This paper presents a new and simple control scheme using predictive control. The controller uses a model of the system to predict, on each sampling interval, the behavior of the output voltage for each possible switching state, then a cost function is used as a criterion for selecting the switching state that will be applied during the next sampling interval.

Original languageEnglish
Title of host publication2007 European Conference on Power Electronics and Applications, EPE
DOIs
Publication statusPublished - 2007
Event2007 European Conference on Power Electronics and Applications, EPE - Aalborg, Denmark
Duration: 2 Sep 20075 Sep 2007

Publication series

Name2007 European Conference on Power Electronics and Applications, EPE

Other

Other2007 European Conference on Power Electronics and Applications, EPE
Country/TerritoryDenmark
CityAalborg
Period2/09/075/09/07

Keywords

  • Control methods for electrical systems
  • Uninterruptible Power Supply (UPS)
  • Voltage Source Inverters (VSI)

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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