| Issue |
ITM Web Conf.
Volume 28, 2019
Computer Applications in Electrical Engineering (ZkwE’2019)
|
|
|---|---|---|
| Article Number | 01023 | |
| Number of page(s) | 2 | |
| DOI | https://doi.org/10.1051/itmconf/20192801023 | |
| Published online | 15 July 2019 | |
Formation of asperities on electrode surfaces of high-voltage vacuum insulation systems by striking microparticles
1
Poznan University of Technology, Faculty of Electrical Engineering,
Piotrowo 3A,
60-965
Poznan, Poland
2
UTP University of Science and Technology, Faculty of Telecommunications, Computer Science and Electrical Engineering,
Al. prof. S. Kaliskiego 7,
85-796
Bydgoszcz, Poland
* Corresponding author: arkadiusz.dobrzycki@put.poznan.pl
The authors analyzed the ability to produce asperities on the surface of discharge electrodes vacuum insulation systems by hitting the electrode surface small clumps of material − microparticles. Insulation systems with electrodes made of copper, aluminum and titanium were analyzed. The dependence on the distance between the electrodes and the minimum voltage value at the terminals of the insulation system was determined, under the influence of which accelerated spherical microparticles with different radii cause deformations of the electrode surface.
© The Authors, published by EDP Sciences, 2019
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