Locating ground fault in distribution systems using smart meter

2017 ◽  
Author(s):  
T. Velayudham ◽  
S. Ganesh ◽  
R. Kanimozhi
Keyword(s):  
Distribution Systems ◽  
Smart Meter ◽  
Ground Fault

A coordination-free ground-fault relay for AC mine distribution systems

1989 ◽  
Vol 25 (5) ◽  
pp. 819-823 ◽  
Author(s):  
F.C. Trutt ◽  
H.G. Rotithor ◽  
J.L. Kohler
Keyword(s):  
Distribution Systems ◽  
Ground Fault

Coordination-Free Ground-Fault Detection for Mine Distribution Systems

1985 ◽  
Vol IA-21 (1) ◽  
pp. 162-169 ◽  
Author(s):  
Lloyd A. Morley ◽  
Joseph A. Martarano ◽  
Frederick C. Trutt
Keyword(s):  
Fault Detection ◽  
Distribution Systems ◽  
Ground Fault ◽  
Ground Fault Detection

Recognition of the Single-Phase Ground Fault in Power Distribution System

2011 ◽  
Vol 480-481 ◽  
pp. 1581-1586
Author(s):  
Jun Zhang
Keyword(s):  
Power Distribution ◽  
Distribution System ◽  
Distribution Systems ◽  
Single Phase ◽  
Transient State ◽  
Power Distribution Systems ◽  
Power Distribution System ◽  
Ground Fault ◽  
Analysis Computer ◽  
Novel Method

For power distribution systems, recognizing the single-phase ground fault is very difficult because there are several faults with similar features. This paper presents a novel method that can help to overcome this difficulty. The idea is to turns the original fault info into a whole system with transient state, steady state and transition state. Theoretical analysis, computer simulation and lab experiments verified the effectiveness of the proposed method.

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