DocumentCode
3529749
Title
Generalized small-signal dynamical modeling of multi-port DC-DC converters
Author
Hamill, David C.
Author_Institution
Sch. of Electron. Eng., Surrey Univ., Guildford, UK
Volume
1
fYear
1997
fDate
22-27 Jun 1997
Firstpage
421
Abstract
A general method is presented for modeling multiport DC-DC converters. It copes with multiple inputs, multiple outputs and bidirectional ports, and is based on an averaging formulation. A matrix description is adopted, so the technique can be extended to converters with any number of ports. As an example, a three-port forward-flyback converter is analyzed using symbolic computation software (Maple V)
Keywords
DC-DC power convertors; circuit analysis computing; matrix algebra; symbol manipulation; Maple V symbolic computation software; averaging formulation; bidirectional ports; closed loop converter; multi-port DC-DC converters; multiple outputs; open loop converter; small-signal dynamical modeling; three-port forward-flyback converter; Batteries; Circuits; DC-DC power converters; Information technology; Mathematical model; Mathematics; Matrices; Matrix converters; Power system modeling; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1997. PESC '97 Record., 28th Annual IEEE
Conference_Location
St. Louis, MO
ISSN
0275-9306
Print_ISBN
0-7803-3840-5
Type
conf
DOI
10.1109/PESC.1997.616758
Filename
616758
Link To Document