title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾Ð±Ð¾Ñ Ð¾Ð¿Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð¸Ð·Ð¾Ð»ÑÑÐ¾ÑÐ° Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð½Ð¸Ð·ÐºÐ¾Ð³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ 0,3â¦ 1 Ð°ÑÐ¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of a technique for studying the breakdown of a support insulator under conditions of low pressure 0.3 ... 1 atm
Creators: name: ÐÑÐºÐ¾Ð½Ð¸Ð½Ð°, ÐÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°Ð·ÑÑÐ´
Ð½Ð¸Ð·ÐºÐ¾Ðµ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ðµ
Ð¾Ð¿Ð¾ÑÐ½ÑÐ¹ Ð¸Ð·Ð¾Ð»ÑÑÐ¾Ñ
ÑÐ°ÑÐ½ÑÐµÐ½Ð´Ð¾Ð²ÑÐºÐ¸Ð¹ ÑÐ°Ð·ÑÑÐ´
low pressure
base insulator
townsend discharge

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description: The subject of the graduate qualification work: "Development of a technique for studying the breakdown of a support insulator under conditions of low pressure 0.3 ... 1 atm". This paper provides a classification of insulators by material and design, information about elementary processes in gas discharge plasma, general information about discharges in gas, types of discharges with a brief description of each of them, as well as information about the overlap of support insulators. The outdoor insulators breakdown investigation method in the COMSOL Multiphysics software were considered, drawings of the selected insulators were created in the AutoCAD software, which were then imported into the COMSOL Multiphysics software. The breakdown of insulator (each other of to do) was simulated at a low pressure of 0.3 ... 1 atm, for each pressure the breakdown voltage was determined. The result of this final qualifying work was a methodology for the study of support insulators, which allows, when designing a line in highland areas, to correctly select a suitable insulator, considering the atmospheric pressure at the installation site of the power line.The proposed method can significantly reduce the number of experimental studies in the development of insulators, which will lead to a reduction in financial costs.