DocumentCode :
1145379
Title :
Equivalent circuits of reluctance machines
Author :
Lin, Chi-Yung
Author_Institution :
STUDENT MEMBER AIEE, University of Illinois, Urbana, Ill.
Volume :
71
Issue :
1
fYear :
1952
Abstract :
Equivalent circuits have been developed upon the recurrent voltage equations mathematically derived for reluctance machines. The application of these circuits to the analysis of induction and synchronous machines under various operating conditions has been illustrated. The essential feature of this development is to derive mathematically the voltage equations, in general form, relating the machine currents of different frequencies. These voltage equations will be designated recurrent voltage equations. Upon these recurrent voltage equations, the equivalent circuits can be constructed readily. The usefulness of the equivalent circuits developed for studying the machine operation is not only limited to reluctance machines but also extended to induction and synchronous machines as will be discussed subsequently. Many examples have been worked out, although only some are presented in this paper. Results thus obtained, after simplification, have been found in agreement with those presented by previous investigators. The equivalent circuit study is a more general and straightforward approach giving more desired information.
Keywords :
Coupling circuits; Eddy currents; Electric machines; Equivalent circuits; Performance analysis; Reluctance machines; Student members; Tensile stress;
fLanguage :
English
Journal_Title :
Power Apparatus and Systems, Part III. Transactions of the American Institute of Electrical Engineers
Publisher :
ieee
ISSN :
0097-2460
Type :
jour
DOI :
10.1109/AIEEPAS.1952.4498439
Filename :
4498439
Link To Document :
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