Title :
Predicting induction motor performance using a unit circle
Author :
Skaar, Donald L.
Author_Institution :
San Diego State Univ., CA, USA
fDate :
6/21/1905 12:00:00 AM
Abstract :
This paper describes a graphical method that may be used to predict the performance characteristics of an induction machine operating over a wide range of running conditions. Given the element values of the model to be analyzed and no load speed, then knowing only the magnitude of the phase current or the rotational speed of a machine, one can readily determine other operating characteristics with minimal computational complexity
Keywords :
induction motors; machine theory; graphical method; induction motor performance prediction; minimal computational complexity; motor running conditions; operating characteristics; phase current magnitude; rotational speed; unit circle; Calibration; Computational complexity; Electrical engineering; Equations; Impedance; Induction machines; Induction motors; Predictive models; Stator cores; Voltage;
Conference_Titel :
Electrical Insulation Conference and Electrical Manufacturing & Coil Winding Conference, 1999. Proceedings
Conference_Location :
Cincinnati, OH
Print_ISBN :
0-7803-5757-4
DOI :
10.1109/EEIC.1999.826247
