Title :
Effect of armature banding on the commutation of a d.c. machine
Author :
Cathey, J.J. ; Nasar, S.A.
Author_Institution :
University of Kentucky, Department of Electrical Engineering, Lexington, USA
fDate :
7/1/1980 12:00:00 AM
Abstract :
The effect of metallic armature bandings on the commutation of a d.c. machine is investigated. Based on a simplified electromagnetic field analysis, it is shown that the bandings act like quasi-interpoles, and thus affect commutation. An experiment is described to support the validity of the analysis, therefore justifying the fact that bandings affect commutation, as observed qualitatively.
Keywords :
DC machines; commutation; electromagnetic fields; DC machine; armature banding; commutation; electromagnetic field analysis;
Journal_Title :
Electric Power Applications, IEE Proceedings B
Conference_Location :
7/1/1980 12:00:00 AM
DOI :
10.1049/ip-b:19800025
