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ANALYSIS OF GROUND FAULT CURRENT DISTRIBUTION ALONG UNDERGROUND CABLES
Date
1986-10-01
Author
Güven, Ali Nezih
Metadata
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It is important to determine the segment-by-segment distribution of the fault current in a multigrounded power network for better power system operation and grounding structure design. In this paper, a new method for the analysis of ground fault current distribution along underground cables (and/or overhead lines) is presented. The method is sufficiently accurate and comprehensive to simultaneously consider all the significant variables. The equivalent circuit developed utilizes both lumped and distributed parameters. The method is based on the successive computation of driving point impedance matrices at each grounding structure location. Simulations have been done on a computer. Verification studies and various parametric studies have been performed.
Subject Keywords
Cables
,
Fault currents
,
Grounding
,
Circuit faults
,
Power system analysis computing
,
Power system faults
,
Equivalent circuits
,
Impedance
,
Computational modeling
,
Circuit simulation
URI
https://hdl.handle.net/11511/33000
Journal
IEEE TRANSACTIONS ON POWER DELIVERY
DOI
https://doi.org/10.1109/tpwrd.1986.4308024
Collections
Department of Electrical and Electronics Engineering, Article
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A. N. Güven, “ANALYSIS OF GROUND FAULT CURRENT DISTRIBUTION ALONG UNDERGROUND CABLES,”
IEEE TRANSACTIONS ON POWER DELIVERY
, pp. 9–18, 1986, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/33000.