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Influence of interfering parameters on the results of continuity control of coatings by the electric spark method
- Authors: Gnivush I.S1,2, Syasko V.A1,2, Musikhin A.S2
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Affiliations:
- Saint Petersburg Mining University
- CONSTANTA Ltd
- Issue: No 7 (2023)
- Pages: 68-70
- Section: Articles
- URL: https://permmedjournal.ru/0130-3082/article/view/649244
- DOI: https://doi.org/10.31857/S0130308223070096
- EDN: https://elibrary.ru/DXRNVL
- ID: 649244
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Abstract
The analysis of the influence of the surface roughness of the electrically conductive base and partial discharges on the process of testing dielectric coatings by the electrospark method is given. The simulation results and the obtained dependencies made it possible to formulate proposals regarding the operating modes of the equipment and the principles of fixing the discharge current, which reduce their influence on the reliability of the control.
About the authors
I. S Gnivush
Saint Petersburg Mining University;CONSTANTA Ltd
Email: kin4_g@mail.ru
St. Petersburg, Russia
V. A Syasko
Saint Petersburg Mining University;CONSTANTA Ltd
Email: 9334343@gmail.com
St. Petersburg, Russia
A. S Musikhin
CONSTANTA Ltd
Email: musihinaleksei@mail.ru
References
- Киселев В.Г., Рузич Е.Н. Диэлектрические покрытия и их влияние на защиту от коррозии наружной поверхности подземных трубопроводов // Проблемы энергетики. 2018. № 1. С. 80-89.
- Редько В.В., Старикова Н.С. Выявляемость дефектов изоляции кабельных изделий при испытаниях высоким напряжением // Контроль. Диагностика. 2014. № 12. С. 69-73.
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