Title :
Harmonics Due to Slot Openings
Author :
Weber, C.A.M. ; Lee, F.W.
Author_Institution :
Westinghouse Electric & Mfg. Co., Springfield, Mass.
Abstract :
This paper represents a brief graphical-analytical exposition, followed by a mathematical development of the harmonics due to slot openings These were proved to be even and odd multiples of the number of slots plus and minus one. The modifications upon the torque speed curves of these harmonics have been discussed. A simple Fourier analysis underlies the whole phenomena.
Keywords :
Harmonic analysis; Induction motors; Length measurement; Noise shaping; Rotors; Torque control;
Journal_Title :
American Institute of Electrical Engineers, Transactions of the
DOI :
10.1109/T-AIEE.1924.5061020
