Title :
A simplified stator flux vector control method in dq co-ordinates for induction machines
Author :
Monteiro, Joaquim ; Marques, G.D. ; Palma, João
Author_Institution :
Dept. de Engenharia Electrotecnica e Autom., Inst. Superior de Engenharia de Lisboa, Portugal
Abstract :
In this paper, a control in a dq reference frame of the stator flux vector control method for the induction machines is presented. Adding a decoupling system, a simplified control method is achieved. The steady state error that appears when the control is in αβ co-ordinates is compensated efficiently. The excellent dynamic behavior is maintained. Analytical values for the PI controller are obtained using approximate models for the induction machine
Keywords :
approximation theory; asynchronous machines; control system synthesis; machine theory; machine vector control; magnetic flux; magnetic variables control; stators; two-term control; PI controller; approximate models; control design; decoupling system; dq co-ordinates; dynamic behavior; induction machines; stator flux vector control method; steady state error compensation; Control systems; Couplings; Delay; Equations; Error correction; Induction machines; Machine vector control; Stators; Steady-state; Support vector machines;
Conference_Titel :
Industrial Electronics, 2000. ISIE 2000. Proceedings of the 2000 IEEE International Symposium on
Conference_Location :
Cholula, Puebla
Print_ISBN :
0-7803-6606-9
DOI :
10.1109/ISIE.2000.930525
