Efficiency Comparison of 2-Level and 3-Level Si IGBT Based Inverters

Aydin M., BEŞER E., Kelebek H.

7th International Conference on Green Energy and Applications, ICGEA 2023, Singapore, Singapur, 10 - 12 Mart 2023, ss.126-130 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/icgea57077.2023.10125768
  • Basıldığı Şehir: Singapore
  • Basıldığı Ülke: Singapur
  • Sayfa Sayıları: ss.126-130
  • Anahtar Kelimeler: 2-level inverter, 3-level inverter, diode clamped inverter, IGBT, neutral point inverter
  • Kocaeli Üniversitesi Adresli: Evet

Özet

In this study, an experimental study of a 20 kVA 2-level neutral point inverter and a 3-level diode-clamped inverter has been carried out under 4 different linear loads. At the end of the experimental study, oscilloscope images obtained under 4 different loads were shared. The efficiency of the 2-level neutral point inverter and the 3-level diode clamped inverter under 25%, 50%, 75%, 100% linear loads were measured with a power analyzer. The efficiency comparison results of the 2-Level and 3-Level inverter are shared.