Internal Arcing Fault Tests of Pad Mounted Distribution Switchgears

2006 ◽  
Author(s):  
A. Bellemare ◽  
M. Fortin
Keyword(s):  
Arcing Fault

ON THE USE OF PARTIALLY LINEAR MODEL IN IDENTIFICATION OF ARCING-FAULT LOCATION ON OVERHEAD HIGH-VOLTAGE TRANSMISSION LINES

2004 ◽  
Vol 14 (06) ◽  
pp. 1975-1985
Author(s):  
RASTKO ŽIVANOVIĆ
Keyword(s):  
Linear Model ◽  
Dynamic Behavior ◽  
Nonlinear System Identification ◽  
Identification Problem ◽  
Parametric Modeling ◽  
Partially Linear Model ◽  
Practical Reasons ◽  
Partially Linear ◽  
Pull Out ◽  
Arcing Fault

The task of locating an arcing-fault on overhead line using sampled measurements obtained at a single line terminal could be classified as a practical nonlinear system identification problem. The practical reasons impose the requirement that the solution should be with maximum possible precision. Dynamic behavior of an arc in open air is influenced by the environmental conditions that are changing randomly, and therefore the useful practically application of parametric modeling is out of question. The requirement to identify only one parameter is yet another specific of this problem. The parameter we need is the one that linearly correlates the voltage samples with the current derivative samples (inductance). The correlation between the voltage samples and the current samples depends on the unpredictable arc dynamic behavior. Therefore this correlation is reconstructed using nonparametric regression. A partially linear model combines both, parametric and nonparametric parts in one model. The fit of this model is noniterative, and provides an efficient way to identify (pull out) a single linear correlation from the nonlinear time series.

A Searching Based Method for Locating High Impedance Arcing Fault in Distribution Networks

2019 ◽  
Vol 34 (2) ◽  
pp. 438-447 ◽  
Author(s):  
S. Hamid Mortazavi ◽  
Zahra Moravej ◽  
S. Mohammad Shahrtash
Keyword(s):  
Distribution Networks ◽  
High Impedance ◽  
Arcing Fault

scholarly journals Report on High Energy Arcing Fault Experiments

2021 ◽  
Author(s):  
Anthony Putorti ◽  
Scott Bareham ◽  
Christopher Brown ◽  
Wai Cheong Tam ◽  
Edward Hnetkovsky ◽  
...  
Keyword(s):  
High Energy ◽  
Arcing Fault

Evaluation of a new proposal for an arcing fault detection method based on wavelet packet analysis

2004 ◽  
Vol 14 (3) ◽  
pp. 161-174 ◽  
Author(s):  
Andoni Lazkano ◽  
Jesus Ruiz ◽  
Elisabete Aramendi ◽  
Luis A. Leturiondo
Keyword(s):  
Fault Detection ◽  
Detection Method ◽  
Wavelet Packet ◽  
Wavelet Packet Analysis ◽  
Arcing Fault
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