Title :
Effects of continuous noise in randomised switching DC-DC converters
Author :
Shrivastava, Yash ; Hui, Shu Yuen Ron ; Sathiakumar, S. ; Chung, Hum
Author_Institution :
Dept. of Electr. Eng., Sydney Univ., NSW
fDate :
5/22/1997 12:00:00 AM
Abstract :
A randomly switched DC-DC converter reduces the magnitude of discrete harmonics but creates continuous noise in the output voltage. Continuous noise within the passband of the output filter is found to induce low-frequency voltage ripple in the converter output. This adverse effect is inherent in all randomised switching schemes and is confirmed by both theory and experiment
Keywords :
DC-DC power convertors; continuous noise; low-frequency voltage ripple; randomised switching DC-DC converter;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970655
