- Tytuł:
- A method of reducing switch count in three-level NPC inverter – analysis in steady states
- Autorzy:
-
Beniak, R.
Rogowski, K. - Powiązania:
- https://bibliotekanauki.pl/articles/1193464.pdf
- Data publikacji:
- 2017
- Wydawca:
- Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
- Tematy:
-
reduction of switch count
three-level NPC inverter
space vector modulation - Opis:
- The proof of a concept for a new method of modulation has been presented which reduce switch count in a three-level neutral point clamped (3L-NPC) inverter. The method is an implementation of space vector modulation (SVM) by means of a prediction algorithm and sequences of transistors, which are not common in use. Those sequences make active use of clamping diodes of the inverter. The prediction algorithm analyzes possible sequences of transistors’ states and choose those which offers smaller switch count. Measurements of steady states were taken on prototype 3L-NPC.
- Źródło:
-
Power Electronics and Drives; 2017, 2, 37/2; 117-126
2451-0262
2543-4292 - Pojawia się w:
- Power Electronics and Drives
- Dostawca treści:
- Biblioteka Nauki
Artykuł