DocumentCode
1480553
Title
Charging-current limitations in cable lines
Author
Schifreen, C. S. ; Marble, W. C.
Author_Institution
Philadelphia Electric Company, Philadelphia, Pa.
Volume
75
Issue
6
fYear
1956
fDate
6/1/1956 12:00:00 AM
Firstpage
511
Lastpage
511
Abstract
THE CAPABILITY of high-voltage cable lines to deliver power diminishes rapidly as the length of line increases. This is shown in Fig. 1 which is valid for the cable sizes commonly used for operation at 132 kilovolts and higher voltages. Rough approximations for general use may also be taken from these curves for 66-kv cables, but new curves would have to be prepared for greater than 15-per-cent accuracy.
Keywords
Accuracy; Approximation methods; Cable insulation; Conductors; Power transmission; Reactive power; Thermal conductivity;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1956.6441946
Filename
6441946
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