Title :
Mathematical model of small induction motors with magnetic asymmetry
Author :
Lavrinenko, Vladimir A.
Author_Institution :
Dept. of Electr. Eng., Chuvash State Univ., Russia
Abstract :
The paper presents a d-q model for the study of the steady-state performances of a capacitor induction motor, in which account is taken of the mutual interaction between space harmonics of magnetic conductivity and magnetomotive forces. The model is based upon crossfield theory and a method of harmonic analysis for the air gap permeance. Performance characteristics for a capacitor induction motor are computed. The mathematical model has sufficient accuracy of calculation
Keywords :
capacitor motors; harmonic analysis; induction motors; machine theory; machine windings; magnetic fields; small electric machines; air gap permeance; calculation accuracy; capacitor induction motor; crossfield theory; d-q model; harmonic analysis; magnetic asymmetry; magnetic conductivity; magnetomotive forces; mathematical model; mutual interaction; performance characteristics; small induction motors; space harmonics; steady-state performances; Capacitors; Equations; Harmonic analysis; Induction machines; Induction motors; Magnetic flux; Mathematical model; Saturation magnetization; Stator windings; Steady-state;
Conference_Titel :
Power Electronics and Motion Control Conference, 2000. Proceedings. IPEMC 2000. The Third International
Conference_Location :
Beijing
Print_ISBN :
7-80003-464-X
DOI :
10.1109/IPEMC.2000.883046
