DocumentCode
1046255
Title
Mathematical Analysis of Direct Buried Rural Distribution Cable Impedance
Author
Stone, Donald L.
Author_Institution
Rural Electrification Administration
Issue
3
fYear
1972
fDate
5/1/1972 12:00:00 AM
Firstpage
1015
Lastpage
1022
Abstract
The results are presented of a computer study of the impedance of direct buried cable with current flow in the earth taken into account. The cable considered is solid insulation, concentric neutral, primary cable used for rural underground distribution. The effects of earth resistivity, line length and neutral conductivity are examined. Impedance values for 15 kV and 25 kV cable are given for sizes # 2 through #4/0 AWG.
Keywords
Cable insulation; Conductivity; Conductors; Earth; Equivalent circuits; Impedance; Mathematical analysis; Power cable insulation; Power cables; Zinc;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1972.293453
Filename
4074814
Link To Document