A method of minimizing the power losses in an induction motor with a squirrel-cage with vector control
Abstract
An approach to optimizing the flux linkage of the rotor of an induction motor is considered when the motor operates in a vector control mode with indirect orientation in the direction of the field. In this system, the expression for the frequency of the rotor e.m.f. contains the rotor winding impedance; this impedance must therefore be precisely estimated in real time. It is proposed that this should be done using a fuzzy-logic adaptation mechanism. The results of using such a mechanism in a physical model confirm its effectiveness. Key words: induction motor, rotor, vector control, fuzzy logic.
Suggested Citation
Boukhemis Chetate and Aissa Kheldoun. "A method of minimizing the power losses in an induction motor with a squirrel-cage with vector control" Electrical Technology Russia (Electrichestvo) 4.4 (2004): 154-165.
Available at: http://works.bepress.com/boukhemis_chetate/3
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