Title :
Effectiveness of Dual Chaotic Modulation to EMI Suppression in Power Converter
Author :
Zhou, Wei-ying ; Qiu, Shui-Sheng
Abstract :
Chaotic spectrum-spread technology is efficient in improving power converters´ EMI. This paper proposes a new dual chaotic modulation scheme, which is applied in an off-line half-bridge switching power converter. Simulation result shows the new modulation scheme is more efficient in dispersing harmonic power than single chaotic schemes, and it is easily realized.
Keywords :
electromagnetic interference; switching convertors; EMI suppression; chaotic spectrum-spread technology; dual chaotic modulation; electromagnetic interference; power converter; Chaos; Circuits; Cybernetics; Delay; Electromagnetic compatibility; Electromagnetic interference; Machine learning; Power system harmonics; Switching converters; Switching frequency; Chaotic spectrum-spread technology; EMC; EMI; Power converter;
Conference_Titel :
Machine Learning and Cybernetics, 2007 International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-0973-0
Electronic_ISBN :
978-1-4244-0973-0
DOI :
10.1109/ICMLC.2007.4370162
