DocumentCode
697699
Title
Implementation and study of a digital staircase pulse width modulator
Author
Klaes, N.R. ; Ong, C.M.
Author_Institution
School of Electrical Engineering, Purdue University, West Lafayette
fYear
1987
fDate
21-26 June 1987
Firstpage
128
Lastpage
135
Abstract
This paper describes a digital implementation of a staircase modulation technique, which eliminates low order harmonics and produces at the same time a high fundamental voltage component using a moderately low switching frequency. It also presents some interesting results from a comparative study between the staircase modulator and the widely known sinusoidal modulator performed on a simulated pwm induction motor drive.
Keywords
Harmonic analysis; Inverters; Pulse width modulation; Radiation detectors; Stators; Torque;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1987 IEEE
Conference_Location
Blacksburg, VA, USA
ISSN
0275-9306
Type
conf
DOI
10.1109/PESC.1987.7077174
Filename
7077174
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