Simulation of DC-to-DC power converters based on a digital signal processing algorithm

Author

Hozhabri, A.

Author_Institution

Honeywell Space Syst., Houston, TX, USA

Volume

1

fYear

1996

fDate

11-16 Aug 1996

Firstpage

502

Abstract

A digital filtering algorithm to simulate DC-to-DC power converters is presented. This algorithm models the switches as a controller which controls the topology of the load circuit. The controller characteristic is derived from the switching criteria of the converter circuit. Depending on which switches are “on” or “off,” the controller simply provides the appropriate input source to the load circuit. This algorithm is applied to both one and two quadrant DC-to-DC converters. The simulation results based on the implementation of this algorithm are then presented

Keywords

DC-DC power convertors; circuit analysis computing; filtering theory; piecewise-linear techniques; signal processing; DC-to-DC power converters; controller; digital filtering algorithm; digital signal processing algorithm; load circuit topology control; one quadrant DC-to-DC converters; piecewise linearisation technique; simulation; two quadrant DC-to-DC converters; Circuit simulation; Circuit topology; Computational modeling; Computer simulation; DC-DC power converters; Digital signal processing; Equations; Signal processing algorithms; Switches; Switching circuits;

fLanguage

English

Publisher

ieee

Conference_Titel

Energy Conversion Engineering Conference, 1996. IECEC 96., Proceedings of the 31st Intersociety

Conference_Location

Washington, DC

ISSN

1089-3547

Print_ISBN

0-7803-3547-3

Type

conf

DOI

10.1109/IECEC.1996.552934

Filename

552934