DocumentCode
1174118
Title
Grounding Effects of HV and MV Underground Cables Associated with Urban Distribution Substations
Author
Nahman, J. M. ; Djordjevic, V. B. ; Salamon, D. D.
Author_Institution
University of Belgrade, Yugoslavia; Energoprojekt
Volume
21
Issue
11
fYear
2001
Firstpage
59
Lastpage
59
Abstract
The paper derives a model for the evaluation of the performances of composite grounding systems of urban main distribution substations and associated cable networks. The effects of the cables upon the dangerous voltages, transferred potentials, and ground fault current distribution are encompassed, including the conductive and magnetic coupling among grounding system elements as well as the nonlinearity of cables sheaths impedances. An application example is presented and some experimental data.
Keywords
Cables; Circuit testing; Fault currents; Gas insulation; Grounding; Performance evaluation; Substations; Switches; Switchgear; Voltage; Grounding; dangerous voltages; distribution systems; transferred potentials; uncoated metal sheathed cables;
fLanguage
English
Journal_Title
Power Engineering Review, IEEE
Publisher
ieee
ISSN
0272-1724
Type
jour
DOI
10.1109/MPER.2001.4311167
Filename
4311167
Link To Document