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Communication Dans Un Congrès Année : 2008

Simulation of Charge Build Up and Transport in Electron Beam Irradiated Organic Dielectrics: Comparison to Space Charge Measurements

Séverine Le Roy
Virginie Griseri
Gilbert Teyssedre
Christian Laurent
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Résumé

Recently, the pulsed electro acoustic method - PEA - has been adapted to perform space charge measurements in organic dielectrics under electron beam irradiation and during relaxation, considering short-circuit and open-circuit conditions for the insulation. On the other hand, a model has been developed in order to understand the behavior of space charge in spatial conditions. The aim of this paper is to present the numerical model, and to compare simulated results with experimental ones, obtained with the short-circuit PEA and the open PEA, for a polytetrafluoroethylene (PTFE).
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hal-03943012 , version 1 (18-01-2023)

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Séverine Le Roy, Virginie Griseri, Gilbert Teyssedre, Christian Laurent. Simulation of Charge Build Up and Transport in Electron Beam Irradiated Organic Dielectrics: Comparison to Space Charge Measurements. CEIDP 2008: Conference on Electrical Insulation and Dielectric Phenomena, Quebec City, Canada, Oct 2008, Quebec City, Canada. pp.349-352, ⟨10.1109/CEIDP.2008.4772869⟩. ⟨hal-03943012⟩
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