Modeling and dynamic analysis of a fast response three phase PWM voltage source rectifier

Author

Pande, Manish ; Dewan, S.B.

Author_Institution

Rockwell Automa. Canada Inc., Cambridge, Ont., Canada

Volume

2

fYear

1998

fDate

24-28 May 1998

Firstpage

677

Abstract

This paper presents dynamic analysis of a three-phase PWM voltage source rectifier based AC/DC power supply system using a feedforward/feedback control algorithm proposed by the authors previously. A small signal model of the power supply in s-domain is derived. This model is used in obtaining transfer functions describing the response of the DC output voltage following load, line and reference changes. The dynamic analysis is verified by transfer function simulation using MATLAB and time domain simulation of the power supply system

Keywords

PWM power convertors; electric current control; feedback; feedforward; power supplies to apparatus; rectifying circuits; time-domain analysis; transfer functions; AC/DC power supply system; DC output voltage response; MATLAB; dynamic analysis; electric current control; fast response three phase PWM voltage source rectifier; feedback control algorithm; feedforward control algorithm; power supply; power supply system; s-domain; small signal model; time domain simulation; transfer function simulation; Algorithm design and analysis; Analytical models; Feedback control; Mathematical model; Power supplies; Power system modeling; Pulse width modulation; Rectifiers; Transfer functions; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Computer Engineering, 1998. IEEE Canadian Conference on

Conference_Location

Waterloo, Ont.

ISSN

0840-7789

Print_ISBN

0-7803-4314-X

Type

conf

DOI

10.1109/CCECE.1998.685587

Filename

685587