A novel simplified space-vector-modulated control scheme for three-phase switch-mode rectifier

Author

Chen, Chern-Lin ; Lee, Che-Ming ; Tu, Rong-Jie ; Horng, Guo-Kiang

Author_Institution

Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan

Volume

46

Issue

3

fYear

1999

fDate

6/1/1999 12:00:00 AM

Firstpage

512

Lastpage

516

Abstract

A novel simplified control scheme for a three-phase switch-mode rectifier is proposed in this paper. The proposed control scheme is based upon a load-conductance rectifier controller, in which reference current signals are obtained. The goal to follow the reference current is converted to follow a reference voltage. A simplified control scheme utilizing space-vector modulation is developed to calculate the duty ratio required to synthesize the reference voltage. The proposed scheme has the advantage of space-vector modulation with fast dynamic response and is simple enough to be implemented in a single-chip microprocessor 80196MC

Keywords

AC-DC power convertors; dynamic response; modulation; rectifying circuits; switching circuits; voltage control; SMR; duty ratio calculation; dynamic response; load-conductance rectifier controller; reference current signals; reference voltage synthesis; simplified space-vector-modulated control scheme; single-chip microprocessor; three-phase switch-mode rectifier; AC motors; Bidirectional power flow; Control systems; Diodes; Microprocessors; Reactive power; Rectifiers; Signal synthesis; Switches; Voltage control;

fLanguage

English

Journal_Title

Industrial Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0278-0046

Type

jour

DOI

10.1109/41.767057

Filename

767057