Vector control techniques for induction motors

Author

Mathew, Rajan ; Houghton, Dan ; Oghanna, Wardina

Author_Institution

Centre for Railway Eng., Central Queensland Univ., Rockhampton, Qld., Australia

fYear

1995

fDate

21-24 Feb 1995

Firstpage

813

Abstract

This paper discusses the basic principles of vector control as applied to induction motors. Two common implementations are described and modelled. The rotor flux reference frame is used for both systems. The first is an indirect strategy for impressed stator current control, and the second a direct strategy for impressed stator voltage control. Both were modelled using the dynamic analysis package “SIMULINK”. The response of a 37.5 kW induction motor for step load and speed changes is shown

Keywords

control system analysis computing; digital simulation; electric current control; electric machine analysis computing; induction motors; machine control; software packages; stators; voltage control; 37.5 kW; SIMULINK; dynamic analysis package; impressed stator current control; impressed stator voltage control; induction motors; response; rotor flux reference frame; speed changes; step load; vector control; Control systems; DC machines; DC motors; Induction machines; Induction motors; Machine vector control; Railway engineering; Rotors; Stator windings; Torque control;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Drive Systems, 1995., Proceedings of 1995 International Conference on

Print_ISBN

0-7803-2423-4

Type

conf

DOI

10.1109/PEDS.1995.404965

Filename

404965