A fast simplified method for the dynamic simulation of electrical devices and systems

Author

Kyranastassis, George J.

Author_Institution

Dept. of Electr. Eng., Technol. Educ. Inst. of Kavala, Greece

fYear

1991

Firstpage

1436

Abstract

A simplified method is developed for the dynamic simulation of electric motors, power converters, and electric drives. The initial model of each kind of electrical motor is that known from general theory of electrical machines. The models of power converters are based on the dynamic equivalents, and converter valves are considered as ideal switches. Also included in this study are selected results from the programs which have been constructed using the methods outlined. Curves for a three-phase induction motor, a chopper, and a three-phase converter armature controlled direct current motor are presented

Keywords

DC motors; choppers (circuits); digital simulation; electric drives; induction motors; power convertors; power engineering computing; armature controlled direct current motor; chopper; converter valves; dynamic simulation; electric drives; electric motors; electrical devices; power converters; simplified method; switches; three-phase induction motor; AC motors; Computer science education; DC motors; Differential equations; Electric motors; Power system modeling; Rotors; Stators; Switching converters; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrotechnical Conference, 1991. Proceedings., 6th Mediterranean

Conference_Location

LJubljana

Print_ISBN

0-87942-655-1

Type

conf

DOI

10.1109/MELCON.1991.162113

Filename

162113