Behavioral Modeling of Multi-Output DC-DC Converters for Large-Signal Simulation of Distributed Power Systems

Author

Oliver, Jesus A. ; Prieto, R. ; Romero, Veronica ; Cobos, Jose A.

Author_Institution

Universidad Politécnica de Madrid, División de Ingeniería Electrónica (DIE), c/José Gutiérrez Abascal, 2, 28006 Madrid. SPAIN. Phone: + 34 91 4117517 Fax: + 34 91 5645966, e-mail: jesusangel.oliver@upm.es

fYear

2006

fDate

18-22 June 2006

Firstpage

1

Lastpage

6

Abstract

Simulation can play an important role in the configuration, analysis and design of distributed power systems, but the lack of available models of the main components (batteries, fuel-cells, AC-DC and DC-DC converters) is a major drawback for its use. The aim of this work is to develop a generic model of multi-output DC-DC converters, widely used in power electronic systems, based on the information provided by manufacturers in their datasheet or measurements. The model is intended to be able to predict power consumption, efficiency, system stability and large signal behavior including cross-regulation, inrush current, protections, start-up and remote on-off control.

Keywords

Analog-digital conversion; Analytical models; Battery charge measurement; DC-DC power converters; Power electronics; Power measurement; Power system analysis computing; Power system modeling; Power system simulation; Virtual manufacturing;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 2006. PESC '06. 37th IEEE

ISSN

0275-9306

Print_ISBN

0-7803-9716-9

Type

conf

DOI

10.1109/PESC.2006.1712046

Filename

1712046