DocumentCode
902517
Title
Continuous current rating for external and surface cooled cable systems
Author
Luoni, G. ; Morello, A.S. ; Crockett, A.E.
Author_Institution
Industrie Pirelli S.p.A., Milan, Italy
Volume
128
Issue
3
fYear
1981
fDate
5/1/1981 12:00:00 AM
Firstpage
129
Lastpage
139
Abstract
A method for computing continuous current rating of forced cooled cable systems is developed. It can be used for any number of heat sources, and represents the temperatures along the line as a sum of exponentials. Two different applications are considered. These are for cable systems externally cooled by water running in four pipes, and for surface cooled cables, each cable in a pipe. A complete numerical example is given for both cases
Keywords
cooling; numerical methods; power cables; computing continuous current rating; externally cooled cables; forced cooled cable systems; surface cooled cable;
fLanguage
English
Journal_Title
Generation, Transmission and Distribution, IEE Proceedings C
Publisher
iet
ISSN
0143-7046
Type
jour
DOI
10.1049/ip-c.1981.0022
Filename
4643354
Link To Document