Title :
Induction-run performance of single-phase motors
Author_Institution :
University of Sheffield, Department of Electronic & Electrical Engineering, Sheffield, UK
fDate :
2/1/1975 12:00:00 AM
Abstract :
On a basis of the ¿exact¿ equivalent circuit of a single-phase induction motor operating on its main winding only, accurate solutions are obtained for (a) speed and torque at pullout,(b) speed and torque-gradient at zero torque, and (c) torque, current, power factor and efficiency at any speed. These are derived for a gap m.m.f. sinusoidally distributed and modified in a simple manner for the presence of space harmonics.
Keywords :
equivalent circuits; induction motors; machine theory; power factor; torque; equivalent circuits; machine theory; power factor; single phase induction motor; torque;
Journal_Title :
Electrical Engineers, Proceedings of the Institution of
DOI :
10.1049/piee.1975.0036
