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Cable crossings-derating considerations.

Authors :
Anders, George
Brakelmann, Heinrich
Source :
IEEE Transactions on Power Delivery. Jul99, Vol. 14 Issue 3, p709. 6p. 4 Diagrams, 1 Graph.
Publication Year :
1999

Abstract

Part I. Discusses the issues related to derating of cables caused by the presence of a separate heat source. Survey of utilities' practices regarding cable crossings; Analytical solution for the computation of the derating factors; Ampacity reduction modeling; Approaches to reduce the mutual heating effect.

Subjects

Subjects :
*ELECTRIC cables
*HEAT transfer
*THERMAL properties

Details

Language :
English
ISSN :
08858977
Volume :
14
Issue :
3
Database :
Academic Search Index
Journal :
IEEE Transactions on Power Delivery
Publication Type :
Academic Journal
Accession number :
2270182
Full Text :
https://doi.org/10.1109/61.772304
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