scholarly journals Partial discharge modelling based on a cylindrical model in solid dielectrics

2008 ◽  
Author(s):  
George Chen ◽  
Fauzan Baharudin
Keyword(s):  
Partial Discharge ◽  
Cylindrical Model ◽  
Solid Dielectrics

scholarly journals Foreign Inclusions, Enclosed Cavities, Partial Discharge Models and Discharge Energy: A Short Review Regarding Solid Dielectrics and Composite Insulating Systems

2019 ◽  
Vol 9 (5) ◽  
pp. 4659-4666 ◽  
Author(s):  
M. Danikas ◽  
S. Morsalin
Keyword(s):  
Partial Discharge ◽  
Short Review ◽  
Partial Discharges ◽  
Discharge Energy ◽  
Insulating Materials ◽  
Discharge Parameters ◽  
Solid Dielectrics ◽  
The Relationship ◽  
Inception Voltage

Partial discharges in cavities are one of the main reasons of breakdown of insulating materials and insulating systems in general. The present paper aims at commenting some aspects of the relation between partial discharges and insulation damage. Some basic models explaining the workings and impacts of discharges in cavities are discussed. Discussions about the possibility of damage in the presence of multiple cavities as well as of the risks of minute discharges and/or charging phenomena below the so-called inception voltage are conducted. It is remarked that the question of the relationship between discharge parameters and insulation damage is still an important one, especially for composite insulating systems.

scholarly journals Partial discharge measurements for investigating defected solid dielectrics

2021 ◽  
Vol 19 (6) ◽  
pp. 2000
Author(s):  
Ahmed S. Haiba ◽  
Adel A. El-Faraskoury ◽  
Ahmed D. El-Koshairy ◽  
Mamdouh M. Halawa
Keyword(s):  
Partial Discharge ◽  
Solid Dielectrics ◽  
Discharge Measurements
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