Title :
Field-theory approach to induction-motor analysis
Author :
Tindall, C.E. ; Lees, M.J.
Author_Institution :
Queen´´s University of Belfast, Department of Electrical & Electronic Engineering, Belfast, UK
fDate :
4/1/1973 12:00:00 AM
Abstract :
The parameters of a complete induction-motor equivalent circuit are calculated following a direct solution of Poisson´s equation over a radial cross-section of the machine with current in but a single coil side. This device leads to certain advantages over conventional methods with regard to cohesion, convenience and versatility, and facilitates the estimation of secondary effects due to factors such as slot openings and skew.
Keywords :
equivalent circuits; induction motors; machine theory; Poisson´s equation; equivalent circuit; estimation of secondary effects; field theory; skew; slot openings;
Journal_Title :
Electrical Engineers, Proceedings of the Institution of
DOI :
10.1049/piee.1973.0100
