BREAKDOWN VOLTAGE OF MICRON RANGE AIR INCLUSIONS IN CAPACITOR PAPER

• Дата: 2020
• Автор: Palchykov, O. O.
• Формат: Стаття
• Мова: English; Ukrainian
• Опубліковано: National Technical University "Kharkiv Polytechnic Institute" and State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine” 2020
• Теми: электрический пробой; модель конденсаторной бумаги; микронный промежуток; электростатическое поле; метод конечных элементов; 621.3.048.8; electrical breakdown; model of capacitor paper; micron gap; electrostatic field; finite element method
• Онлайн доступ: http://eie.khpi.edu.ua/article/view/2074-272X.2020.6.05
• Назва журналу: Electrical Engineering & Electromechanics

Purpose. To substantiate the breakdown mechanism of capacitor paper on the basis of numerical-field models with segmented cross-sections of cylindrical volumes of air and water, and also use the proposed models to determine the breakdown strength of air in micron-sized gaps under normal conditions....