DocumentCode
3245585
Title
Unified power converter models for continuous and discontinuous conduction mode
Author
Griffin, Ralph E.
Author_Institution
TRW Space & Technol. Group, Redondo Beach, CA, USA
fYear
1989
fDate
26-29 Jun 1989
Firstpage
853
Abstract
Computer-aided design of a switching power converter is benefited by the use of a model which runs on SPICE, and which simulates the DC, small-signal AC, and transient response of both the continuous-conduction mode and the discontinuous-conduction mode. This study presents such modes for the three basic types of converters (buck, boost, and buck-boost) in both the duty-cycle-programmed and the current-programmed variety. A set of formulas is presented which describe the small-signal response of current-programmed power converters in the discontinuous-conduction mode
Keywords
CAD; power convertors; power engineering computing; CAD; SPICE; boost convertors; buck convertors; buck-boost convertors; continuous-conduction mode; current-programmed power converters; discontinuous-conduction mode; small-signal response; switching power convertors; Analog computers; Buck converters; Circuits; Computational modeling; Computer simulation; SPICE; Space technology; Switches; Switching converters; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1989. PESC '89 Record., 20th Annual IEEE
Conference_Location
Milwaukee, WI
Type
conf
DOI
10.1109/PESC.1989.48570
Filename
48570
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