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Numerical Simulation of Electric Currents through Insulating Materials
(IEEE, 1998)
A numerical simulation of electric currents is carried out through solid dielectrics from a model based on the local polarization. A degradation of material was considered to be produced from one of the electrodes and ...
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Space Charge Studies on Mid-voltage Cable by Thermally Stimulated Depolarization Currents in the Melting Temperature Range.
(IEEE, 2004)
In the present work, a XLPE mid-voltage cable from General Cable CO. has been studied by Thermally stimulated depolarization currents. Systematic measurements have been carried out in order to compare the conductive ...
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A Study on the Dependence of Water Tree Permittivity with Time
(IEEE, 1996)
During the growth of water trees in the insulation of a cable the distribution of the electric field is modified because of the local change of the dielectric properties of the material. It results a local enhancement ...
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Comparative Study of Conductivity in Mid-Voltage Cable XLPE Insulation
(IEEE, 2004)
It is well established that space charge conditions insulation lifetime. Because of this, space charge formation and relaxation processes characterization has become a very active research field, not only from an ...
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