Title :
A Chaotic Peak Current-Mode Boost Converter for EMI Reduction and Ripple Suppression
Author :
Li, H. ; Tang, W.K.S. ; Li, Z. ; Halang, W.A.
Author_Institution :
Fac. of Math. & Comput. Sci., Fernuniversitat in Hagen, Hagen
Abstract :
A novel chaotic peak current-mode boost converter is proposed. By deriving its corresponding current mapping function, a thorough analysis of its chaotic behavior is carried out. As demonstrated both in simulations and experiments, the proposed design can effectively reduce electromagnetic interference and suppress ripples of the converter´s output, resulting in a better design for power supplies.
Keywords :
DC-DC power convertors; chaos; current-mode circuits; electromagnetic interference; interference suppression; EMI reduction; chaotic behavior; chaotic peak current-mode boost converter; current mapping function; electromagnetic interference; ripple suppression; Boost converter; chaotic mapping; electromagnetic interference (EMI) reduction; ripple suppression;
Journal_Title :
Circuits and Systems II: Express Briefs, IEEE Transactions on
DOI :
10.1109/TCSII.2008.922379
