DocumentCode
1594430
Title
Modeling and performance evaluation of a DC/DC SEPIC converter
Author
Moussa, Wisam M.
Author_Institution
Celestica Corp., Endicott, NY, USA
Issue
0
fYear
1995
Firstpage
702
Abstract
The use of the CC-PWM switch model for the average large and small-signal modeling of a current-programmed control DC-to-DC SEPIC converter, operating in the continuous conduction mode is presented. Derivation of the model and its use in the performance evaluation of a practical 5 V regulator are shown. Predicted simulation results are confirmed by measurements for both load transient and the loop-gain frequency response for stability conditions
Keywords
DC-DC power convertors; PWM power convertors; electric current control; frequency response; programmed control; stability; transients; 5 V; DC/DC SEPIC converter; continuous conduction mode; current-programmed control; load transient; loop-gain frequency response; modeling; performance evaluation; stability conditions; Analytical models; Circuit simulation; Equivalent circuits; Power system modeling; Predictive models; Pulse width modulation; Switches; Switching circuits; Switching converters; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 1995. APEC '95. Conference Proceedings 1995., Tenth Annual
Conference_Location
Dallas, TX
Print_ISBN
0-7803-2482-X
Type
conf
DOI
10.1109/APEC.1995.469096
Filename
469096
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