Sinusoidal current injection based on line-commutated inverter for single-phase grid-connected renewable energy sources


ÜNLÜ M. , ÇAMUR S. , BEŞER E. , ARİFOĞLU B.

TURKISH JOURNAL OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCES, cilt.24, ss.4670-4681, 2016 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 24 Konu: 6
  • Basım Tarihi: 2016
  • Doi Numarası: 10.3906/elk-1501-15
  • Dergi Adı: TURKISH JOURNAL OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCES
  • Sayfa Sayıları: ss.4670-4681

Özet

This paper presents a new power electronic interface based line-commutated inverter (LCI) for dc power injection to the grid. The proposed system in volves a simple power electronic converter and controller interface using a single-phase LCI. The controller has been developed that can inject a high quality sinusoidal current to the utility grid from the dc source. By this means, ac side harmonic filters and the harmonic can cell ation technique are eliminated.