Title :
Modelling of microcomputer-controlled induction machine
Author :
Dakhouche, K. ; Roye, D. ; Chrzan, P.J. ; Haras, A.
Author_Institution :
Lab. d´´Electrotech. de Grenoble, St. Martin d´´Heres, France
Abstract :
The vector control of induction machines gives a quick response and is capable of decoupling flux and torque. An approach based on the indirect field-oriented controller is presented. The decoupling network, necessary to independently control the flux (rotor flux, airgap flux, or stator flux) and the torque of induction machines has an identical topology. An arbitrary variable can be introduced to choose between flux vectors. A digital simulation of vector control is presented, and simulation and experimental results are given
Keywords :
asynchronous machines; digital simulation; electric machine analysis computing; machine control; microcomputer applications; airgap flux; decoupling network; digital simulation; identical topology; microcomputer-controlled induction machine; quick response; rotor flux; stator flux; torque; vector control; DC machines; Equations; Frequency; Induction machines; Machine vector control; Petroleum; Proportional control; Stators; Torque control; Voltage control;
Conference_Titel :
Industrial Electronics Society, 1990. IECON '90., 16th Annual Conference of IEEE
Conference_Location :
Pacific Grove, CA
Print_ISBN :
0-87942-600-4
DOI :
10.1109/IECON.1990.149110
