IEEE C37.20.7 Guide for Testing Switchgear Rated up to 52KV for Internal Arcing Faults - Important Changes to the new Edition: Copyright Material IEEE, Paper No. PCIC-2018-05

2018 ◽  
Author(s):  
Michael Wactor
Keyword(s):  
Arcing Faults ◽  
Copyright Material

scholarly journals Calculation Of Pressure Rise And Energy Of Hot Gases Due To High Energy Arcing Faults In The Metal-clad Switchgear

2017 ◽  
Vol 4 (2) ◽  
pp. 116-119
Author(s):  
M. Iwata ◽  
T. Miyagi ◽  
Y. Goda ◽  
K. Shirai
Keyword(s):  
Thermal Effect ◽  
Pressure Rise ◽  
High Energy ◽  
Arcing Faults ◽  
Pressure Development ◽  
Calculation Results ◽  
Roof Panel

This paper presents the 3-D CFD calculation results of the pressure rise due to the High Energy Arcing Faults (HEAFs) in the metal-clad switchgears. The calculations were performed considering the came-off of the roof panel that was observed in the arc tests. The calculated pressure development approximately agreed with the measured one. Furthermore, the energy of hot gases exhausted from the broken roof panel was calculated to investigate the thermal effect of hot gases.

Improved algorithm for detecting arcing faults using random fault behavior

1989 ◽  
Vol 17 (1) ◽  
pp. 49-56 ◽  
Author(s):  
Carl Benner ◽  
Pat Carswell ◽  
B. Don Russell
Keyword(s):  
Arcing Faults ◽  
Fault Behavior ◽  
Improved Algorithm

An overview of the Australian import regime for copyright material

2003 ◽  
Vol 19 (4) ◽  
pp. 304-306 ◽  
Author(s):  
Christine Ecob ◽  
Daniel Cootes
Keyword(s):  
Copyright Material
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