Title :
Indirect field oriented control of an induction machine in the field weakening region
Author :
Kerkman, R.J. ; Rowan, T.M. ; Leggate, D.
Abstract :
A self-organized field-oriented induction machine controller is proposed to address problems encountered when operating in the field weakening region. The controller has as its basis model reference adaptive principles, but it relies on samples of the state of the machine to determine control inputs. The proposed controller is compared to other approaches to field weakening operation, and the advantages and limitations of each are discussed. Experimental results are presented for the classical and the self-organized approaches to field weakening operation.<>
Keywords :
adaptive control; asynchronous machines; controllers; model reference adaptive control systems; field weakening region; model reference adaptive principles; self-organized field-oriented induction machine controller; Adaptive control; Circuits; Frequency; IEEE members; Induction machines; Open loop systems; Power engineering and energy; Programmable control; Sufficient conditions; Torque control;
Conference_Titel :
Industry Applications Society Annual Meeting, 1989., Conference Record of the 1989 IEEE
Conference_Location :
San Diego, CA, USA
DOI :
10.1109/IAS.1989.96679
