DocumentCode
1052809
Title
Inductances of Printed Circuit Windings
Author
Davis, James H.
Author_Institution
U. S. Naval Observatory
Issue
4
fYear
1974
fDate
7/1/1974 12:00:00 AM
Firstpage
1076
Lastpage
1082
Abstract
A substantial number of situations exist in modern technology where windings are an etched copper laminate. These windings are characterized by a rectangular cross section and are in a smooth air gap bounded by materials which may have widely different relative permeabilities. In this analysis Rogowski´s method of air gap analysis has been combined with the winding function concept proposed by Robinson and utilized extensively by Schmitz and Novotny. General formulae for air gap fields and winding inductances are presented.
Keywords
Conducting materials; Conductors; Copper; Electric machines; Etching; Magnetic analysis; Magnetic fields; Magnetic materials; Permeability; Printed circuits;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1974.294052
Filename
4075462
Link To Document