Simulations of a 12-pulse-three-phase-cycloconvertor with current control

Author

Vásquez, Juan Carlos ; Pontt, Jorge

Author_Institution

Univ. Tecnica Federico de Santa Maria, Valparaiso, Chile

fYear

1994

fDate

25-27 May 1994

Firstpage

98

Lastpage

103

Abstract

The modeling and simulation of a three phase 12-pulse cycloconvertor with current control system is presented. The modeling is performed using the switching relations and control functions of the current-controlled-cycloconvertor. The simulation is carried out with a block-oriented simulation software. The results clearly show the behavior of the instantaneous values of three-phase variables allowing a useful tool for studying and predicting the behavior of high-power-cycloconvertor-fed AC-drives, like those found in semiautogenous copper mills

Keywords

AC motors; circuit analysis computing; cycloconvertors; digital simulation; electric current control; electric drives; power convertors; power engineering computing; 12-pulse-three-phase-cycloconvertor; AC-drives; block-oriented simulation software; current control; modeling; semiautogenous copper mills; simulation; switching relations; three-phase variables; Circuit simulation; Control systems; Current control; Equations; Mathematical model; Software tools; Stators; Synchronous motors; Thyristors; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, 1994. Symposium Proceedings, ISIE '94., 1994 IEEE International Symposium on

Conference_Location

Santiago

Print_ISBN

0-7803-1961-3

Type

conf

DOI

10.1109/ISIE.1994.333139

Filename

333139