DocumentCode :
2355170
Title :
Instability and chaos in a current-mode controlled Cuk converter
Author :
Tse, C.K. ; Chan, William C Y
Author_Institution :
Dept. of Electron. Eng., Hong Kong Polytech., Kowloon, Hong Kong
Volume :
1
fYear :
1995
fDate :
18-22 Jun 1995
Firstpage :
608
Abstract :
Instability and chaos in a current-mode controlled Cuk converter is studied. The analysis begins with the derivation of a fourth-order iterative map that describes the dynamic operation of the circuit. Using this map, instability pertaining to current-mode control is shown to be related to a route to chaos similar to that from a tent-map. Computer simulations based on an exact piece-wise switched model and experimental measurements confirm the predicted phenomena
Keywords :
DC-DC power convertors; chaos; circuit analysis computing; circuit stability; electric current control; iterative methods; chaos; computer simulations; current-mode controlled Cuk converter; dynamic circuit operation; fourth-order iterative map; instability; piece-wise switched model; tent-map; Bifurcation; Chaos; Computer simulation; Diodes; Inductance; Matrix converters; Power electronics; Switches; Switching circuits; Switching converters;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power Electronics Specialists Conference, 1995. PESC '95 Record., 26th Annual IEEE
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-2730-6
Type :
conf
DOI :
10.1109/PESC.1995.474881
Filename :
474881
Link To Document :
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