Thermal Analysis of IGBT Module in Two-Level Neutral Point Inverter Using PSIM

Aydin M., BEŞER E.

3rd IEEE International Conference on Power, Electronics and Computer Applications, ICPECA 2023, Shenyang, Çin, 29 - 31 Ocak 2023, ss.250-253 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/icpeca56706.2023.10076006
  • Basıldığı Şehir: Shenyang
  • Basıldığı Ülke: Çin
  • Sayfa Sayıları: ss.250-253
  • Anahtar Kelimeler: IGBT, PSIM, thermal losses, thermal temperature, Two level inverter
  • Kocaeli Üniversitesi Adresli: Evet

Özet

In this study, a 20kVA two-level neutral point inverter is simulated for two different linear load cases using PSIM program. In the simulation study, thermal losses and thermal temperature analysis were carried out at two different ambient temperatures by using the real parameters of the IGBT module. Output current and voltage graphs of the inverter are given for two different load cases. Thermal losses and thermal temperature results at 25 °C and 40 °C ambient temperatures are shared in tables.