Title :
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
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;
Conference_Titel :
Power Electronics and Drive Systems, 1995., Proceedings of 1995 International Conference on
Print_ISBN :
0-7803-2423-4
DOI :
10.1109/PEDS.1995.404965
