Control algorithms based on the active and non-active currents for a UPQC without series transformers

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Correa Monteiro, Luis Fernando; Aredes, Mauricio; Pinto, J. G.; Exposto, Bruno; Afonso, João L.;
  • Publisher: Institution Engineering Technology (IET)
  • Related identifiers: doi: 10.1049/iet-pel.2015.0642
  • Subject: electric current control | power supply quality | power convertors | phase locked loops | power system harmonics | power factor correction | load regulation | voltage control | power system control | digital control | digital signal processing chips | nonactive current | active current | UPQC | series transformer | unified power quality conditioner | series converter | power supply | voltage imbalance | nonsinusoidal voltage-and current condition | phase-locked-loop circuit | harmonic component compensation | load voltage regulation | electrical power system | DSP digital control architecture | Science & Technology

This study presents control algorithms for a new unified power quality conditioner (UPQC) without the series transformers that are frequently used to make the insertion of the series converter of the UPQC between the power supply and the load. The behaviour of the propo... View more
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