DocumentCode
3159306
Title
Multiple output flyback converters: the role of output capacitors in shaping the currents of secondary windings
Author
Ben-Yaakov, Sam ; Amran, Yair
Author_Institution
Dept. of Electr. & Comput. Eng., Ben-Gurion Univ. of the Negev, Beer Sheva, Israel
fYear
1990
fDate
0-0 1990
Firstpage
690
Lastpage
697
Abstract
Analysis and simulation of the voltages and currents in the secondary windings of multiple output flyback power converters reveal that they are affected by the choice of output capacitors. Poor selection of the capacitor values may cause a pseudo-discontinuous behavior in a converter which operates, as a whole, in the continuous conduction mode. The implication of these results for output ripple and small signal response are discussed, and design guidelines are suggested.<>
Keywords
capacitors; power convertors; transformer windings; transformers; windings; continuous conduction mode; currents; design; multiple output flyback power converters; output capacitors; output ripple; pseudo-discontinuous behavior; secondary windings; simulation; small signal response; transformers; voltages; Analytical models; Capacitors; Computational modeling; Computer simulation; DC-DC power converters; Electronic mail; Shape; Switches; Topology; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1990. PESC '90 Record., 21st Annual IEEE
Conference_Location
San Antonio, TX, USA
Type
conf
DOI
10.1109/PESC.1990.131256
Filename
131256
Link To Document