Digital-signal-processor-based control of three-phase space vector modulated converters

Author

Vlatkovic, V. ; Borojevic, D.

Author_Institution

Bradley Dept. of Electr. Eng., Virginia Polytech. Inst. & State Univ., Blacksburg, VA

fYear

1993

fDate

7-11 Mar 1993

Firstpage

888

Lastpage

894

Abstract

The implementation of a digital-signal-processor-based controller for three-phase, space-vector modulated converters is presented. The implementation is illustrated for the control of a 2 kW, zero-voltage-switched matrix-converter-based three-phase PWM rectifier. The controller feature very high data processing speed (converter switching frequency of 100 kHz), and provides high-quality, low-distortion converter input currents and output voltages. The controller can be implemented using only a few standard integrated circuits

Keywords

controllers; digital signal processing chips; power convertors; power engineering computing; pulse width modulation; rectifying circuits; 100 kHz; 200 kW; PWM rectifier; digital-signal-processor-based controller; low-distortion converter input currents; output voltages; standard integrated circuits; three-phase space vector modulated converters; zero-voltage-switched matrix-converter-based; Digital control; Digital modulation; Matrix converters; Pulse width modulation; Rectifiers; Support vector machines; Switches; Switching converters; Switching frequency; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Power Electronics Conference and Exposition, 1993. APEC '93. Conference Proceedings 1993., Eighth Annual

Conference_Location

San Diego, CA

Print_ISBN

0-7803-0983-9

Type

conf

DOI

10.1109/APEC.1993.290757

Filename

290757