Study of dynamic properties of a multiple-output converter topology suitable for multi-point load applications

Author

Xi, Youhao ; Jain, Praveen K.

Author_Institution

Dept. of Electr. & Comput. Eng., Concordia Univ., Montreal, Que., Canada

Volume

4

fYear

2002

fDate

2002

Firstpage

1565

Lastpage

1570

Abstract

This paper presents the dynamic study of a recently proposed single-stage multiple output DC-DC converter topology that achieves high-voltage-low-current on-board power distribution to, and obtains independent voltage regulation at, multi-points loads. The small signal model of the topology is derived to reveal its dynamic properties, and its performance under dynamic conditions is characterized. A prototype converter is built, and simulation and experimental results are presented as the proof-of-concept

Keywords

DC-DC power convertors; load (electric); switching circuits; telecommunication power supplies; dynamic performance; dynamic properties; high-voltage-low-current on-board power distribution; independent voltage regulation; multi-point load applications; multiple-output DC/DC power converter topology; small signal topology model; Circuit topology; DC-DC power converters; Low voltage; Power distribution; Power engineering and energy; Power engineering computing; Power supplies; Switches; Virtual prototyping; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 2002. pesc 02. 2002 IEEE 33rd Annual

Conference_Location

Cairns, Qld.

Print_ISBN

0-7803-7262-X

Type

conf

DOI

10.1109/PSEC.2002.1023033

Filename

1023033