The study of the tree-inception phenomenon in LDPE
| Parent link: | Korus 2004: The 8th Korea-Russia International Symposium on Science and Technology, June 26 - July 3, 2004, At Tomsk Politechnic University, Russia/ Novosibirsk State Technical University; Tomsk Polytechnic University.— , 2004- V. 1.— 2004.— P. 210-213 |
|---|---|
| Weitere Verfasser: | , , , , , , |
| Zusammenfassung: | The results of study of the tree-inception process in LDPE in the needle-plane configuration under 50 Hz AC voltage are represented in this paper. The tree-inception was studied in visible, UV, and IR spectra with simultaneous monitoring the PD-parameters. It was established that the tree-inception is accompanied by the radiation in visible and UV spectra and by the local temperature rise on the sample surface by a factor of 1.5 to 2 irrespective of the experimental conditions such as the applied voltage, the needle tip radius and interelectrode distance. It was found the direct correlation between the temperature-temporal parameters and PD-parameters of the tree-inception process. It was shown that a diagnostics of the tree inception by means of measurements of the local temperature rise on the dielectric surface and PD-parameters is possible |
| Veröffentlicht: |
2004
|
| Schlagworte: | |
| Format: | Buchkapitel |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=173123 |