DocumentCode
2875725
Title
Discontinuous bifurcations in DC-DC converters
Author
Olivar, Gerard ; Di Bernard, Mario ; Angulo, Fabiola
Author_Institution
Adv. Control of Energy Syst., Tech. Univ. of Catalonia, Spain
Volume
2
fYear
2003
fDate
10-12 Dec. 2003
Firstpage
842
Abstract
DC-DC power electronic converters are usually modelled by switching systems, that means discontinuous systems of Filippov type. These systems are piecewise linear, and simulation is straightforward since analytical solutions are available in each linear topology. Recently, it has been shown that they can undergo some nonstandard bifurcations. In this report, we show that a DC-DC Buck converter can undergo a so-called discontinuous Hopf bifurcation.
Keywords
DC-DC power convertors; bifurcation; network topology; DC-DC Buck converter; DC-DC power electronic converters; Filippov type discontinuous systems; discontinuous Hopf bifurcations; linear topology; nonstandard bifurcations; switching systems; Analytical models; Bifurcation; Buck converters; Circuit topology; DC-DC power converters; Piecewise linear techniques; Power electronics; Power system modeling; Switching converters; Switching systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Technology, 2003 IEEE International Conference on
Print_ISBN
0-7803-7852-0
Type
conf
DOI
10.1109/ICIT.2003.1290768
Filename
1290768
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