DocumentCode
2342973
Title
Intermittent chaos and subharmonics in current-mode controlled SEPIC converters
Author
Jiang, Xue-Dong ; Zhou, Yu-fei ; Chen, Jun-ning ; Wang, Shi-bing
Author_Institution
Sch. of Electron. Sci. & Technol., Anhui Univ., Hefei
fYear
2008
fDate
3-5 June 2008
Firstpage
833
Lastpage
836
Abstract
Intermittent phenomena are commonly observed in periodically driven switching power converters. This paper explores the intermittent chaos and subharmonics in a current-mode controlled SEPIC converter using a circuit model with intruding interference. The theoretical analysis and computer simulation are prensted, which indicate that the signal strength and frequency of the intruding interference are vital parameters that affect the type and the period of intermittency.
Keywords
chaos; electric current control; power conversion harmonics; power inductors; switching convertors; SEPIC converter subharmonics; computer simulation; current-mode control; interference signal; intermittent chaos; single ended primary inductor converter; switching power converter; Chaos; Computer simulation; Coupling circuits; Diodes; Frequency conversion; Inductors; Interference; Switches; Switching converters; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics and Applications, 2008. ICIEA 2008. 3rd IEEE Conference on
Conference_Location
Singapore
Print_ISBN
978-1-4244-1717-9
Electronic_ISBN
978-1-4244-1718-6
Type
conf
DOI
10.1109/ICIEA.2008.4582632
Filename
4582632
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