Implementing natural PWM digitally
Data(s) |
04/10/1996
|
---|---|
Resumo |
For dynamic closed loop control of a multilevel converter with a low switching frequency, natural sampled PWM is the best form of modulation. However previous natural sampled PWM implementations have generally been analog. A digital implementation has advantages, particularly for a multilevel converter. Re-sampled uniform PWM, a modulation technique which approaches the performance of natural PWM, is implemented both in software and hardware. Results demonstrating the improvement over uniformPWM techniques are presented. |
Formato |
application/pdf |
Identificador | |
Relação |
http://eprints.qut.edu.au/63592/1/dignatd-t.pdf Walker, Geoffrey R. & Ledwich, Gerard F. (1996) Implementing natural PWM digitally. In Australasian Universities Power Engineering Conference (AUPEC’96), 2-4 October 1996, University of Melbourne, Victoria, Australia. |
Direitos |
Copyright 1996 Please consult the authors |
Fonte |
School of Electrical Engineering & Computer Science; Science & Engineering Faculty |
Palavras-Chave | #090603 Industrial Electronics #090607 Power and Energy Systems Engineering (excl. Renewable Power) #Pulse Width Modulation (PWM) #Uniform PWM #Natural PWM #Multilevel converter #Multilevel PWM |
Tipo |
Conference Paper |