Title :
The Transient Temperature Rise of Buried Cable Systems
Author_Institution :
Philadelphia Electric Company, Philadelphia, Pa.
Abstract :
The transient temperature rise of a buried cable system may be determined by calculating that of the cable system assuming no temperature rise in the earth and adding to it a suitably formulated effective earth transient. Several families of curves developed on a digital computer are presented, one for each basic type of cable system, from which the applicable effective earth transient for a particular installation may be determined.
Keywords :
Conductors; Ducts; Earth; Foot; Petroleum; Temperature dependence; Thermal conductivity; Thermal engineering; Thermal expansion; Thermal resistance;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1964.4765976
