DocumentCode
1111205
Title
Equivalent Circuits with Transformer Elements for Eddy Current Rotor Induction Motors Derived from Field Equations II-Drag Cup Rotor Motors
Author
Koch, W.H.
Author_Institution
University of California, Berkeley, Calif.
Volume
83
Issue
6
fYear
1964
fDate
6/1/1964 12:00:00 AM
Firstpage
576
Lastpage
583
Abstract
The characteristic problem in analysis of drag cup rotor motors by field theory is that field equations appear with different coefficients and co-ordinates in sleeve and web sections. By solving for both sections separately and synthesizing the complete field pattern, an equivalent circuit is derived in a manner similar to that for sleeve motors. Hence, performance characteristics can be computed readily. Examples of such calculations are given for both sleeve and drag cup rotor motors in Appendixes I through III, and test results are presented.
Keywords
Circuit synthesis; Differential equations; Eddy currents; Equivalent circuits; Induction motors; Magnetic analysis; Magnetic confinement; Rotors; Servomotors; Torque;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1964.4766041
Filename
4766041
Link To Document