| Autor: |
Tommaso Auletta, Francis O'Sullivan, Rongsheng Liu, A. Jaksts, Il-Han Park, Se-Hee Lee, Leif A. A. Pettersson, Uno Gafvert, Markus Zahn, Olof Hjortstam |
| Rok vydání: |
2006 |
| Předmět: |
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| Zdroj: |
2006 IEEE Conference on Electrical Insulation and Dielectric Phenomena. |
| DOI: |
10.1109/ceidp.2006.312078 |
| Popis: |
Unipolar and bipolar space charge injection and propagation is analyzed under simplified linear and Fowler-Nordheim charge injection conditions for parallel plane or needle-sphere electrodes stressed by a step voltage. To verify our finite element numerical method, we first tested parallel plane electrodes with a simplified linear charge injection law for unipolar space charge propagation that showed good agreement with older closed form theoretical analysis. Finally, we analyzed tip-sphere electrodes for bipolar space charge propagation including Langevin recombination using finite element analysis. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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