Title :
Analysis of conducting losses in the single-phase three-level NPC converter
Author :
Brovanov, Sergey V. ; Dybko, Maxim A. ; Bespalenko, Olga E.
Author_Institution :
Novosibirsk State Tech. Univ., Novosibirsk, Russia
fDate :
June 30 2010-July 4 2010
Abstract :
This paper offers a technique for calculating the average and RMS values of the switch currents in the single-phase three-level neutral point clamped rectifier. The presented technique is based on the space vector PWM approach. In addition, the mathematical model for the switch currents is described. The plots of conducting losses for different operating modes are obtained.
Keywords :
PWM power convertors; rectifiers; RMS values; conducting losses; mathematical model; neutral point clamped rectifier; single-phase three-level NPC converter; space vector PWM approach; switch currents; Rectifiers; Space Vector PWM; Three-level rectifier; conducting losses;
Conference_Titel :
Micro/Nanotechnologies and Electron Devices (EDM), 2010 International Conference and Seminar on
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4244-6626-9
DOI :
10.1109/EDM.2010.5568749
