Title :
Random discrete PWM method for DC-DC power converters
Author :
Sathiakumar, S. ; Hui, Shu Yuen Ron
fDate :
11/7/1996 12:00:00 AM
Abstract :
A random discrete pulse-width modulation (RDPWM) scheme is examined and compared with the randomised pulse-position modulation (RPPM) method for DC-DC power conversion. The RDPWM method has no switching harmonics while the RPPM method has significant switching harmonics. Power spectral characteristics of the two methods are presented and discussed
Keywords :
DC-DC power convertors; PWM power convertors; harmonics; random processes; DC-DC power converters; power spectral characteristics; pulse-position modulation; pulse-width modulation scheme; random discrete PWM method; randomised PPM method; switching harmonics;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19961452
