Paper Info
Title
Analytical description of multilevel carrier-based PWM of arbitrary bounded input signals
Abstract
A mathematical framework for analytical description of multilevel carrier-based pulse-width modulation (PWM) is presented. The framework does not make any assumptions on the input signal and is able to model any configuration of periodic, piecewise-linear carrier signals, specified by two line-segments. By using the framework it is shown that analytical equations can be obtained for two practically relevant multilevel PWM schemes. The derived equations simplify spectral analysis, which is exemplified by numerical simulations.
Year
DOI
Venue
2014
10.1109/ISCAS.2014.6865314
Circuits and Systems
Keywords
Field
DocType
piecewise linear techniques,pulse width modulation,spectral analysis,analytical equations,arbitrary bounded input signals,mathematical framework,multilevel carrier-based PWM,multilevel carrier-based pulse-width modulation,numerical simulations,piecewise-linear carrier signals,spectral analysis
Analytical equations,Control theory,Computer science,Pulse-width modulation,Electronic engineering,Modulation,Spectral analysis,Periodic graph (geometry),Bounded function
Conference
ISSN
Citations 
PageRank 
0271-4302
4
0.60
References 
Authors
5
2
Name
Order
Citations
PageRank
H. Enzinger1133.29
Christian Vogel236128.88