DocumentCode
1039135
Title
Three-Phase Measurements of Resistance
Author
Matsch, L.W. ; Basu, N.C. ; Horcher, G.R.
Author_Institution
Illinois Instittste of Technology, Chicago, Ill.
Volume
70
Issue
1
fYear
1951
fDate
7/1/1951 12:00:00 AM
Firstpage
350
Lastpage
354
Abstract
Unsymmetrical spacing of conductors produces errors in the values of a-c resistance measured on the individual conductors, of a 3-conductor system, with 3-phase current. The average of two sets of 3-phase measurements, one with positive sequence current and the other with negative sequence current gives the true value of conductor resistance. An analysis given in the Appendix evaluates the effect of unbalanced inductive reactance upon the measured resistance. Experimental data are shown which support the analysis.
Keywords
Battery charge measurement; Circuits; Conductors; Current measurement; Current transformers; Electrical resistance measurement; Fluid flow; Fluid flow measurement; Phase measurement; Vibration measurement;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Transactions of the
Publisher
ieee
ISSN
0096-3860
Type
jour
DOI
10.1109/T-AIEE.1951.5060414
Filename
5060414
Link To Document