ANALYSIS OF FIELD STRUCTURE AND JUSTIFICATION OF VOLTAGES OF DIAGNOSTICS BY PARTIAL DISCHARGES OF SHIELDED TWISTED PAIRS INSULATION

• Дата: 2014
• Автори: Bezprozvannych, G. V., Kyessayev, A. G.
• Формат: Стаття
• Мова: Russian
• Опубліковано: National Technical University "Kharkiv Polytechnic Institute" and State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine” 2014
• Теми: partial discharge; electrostatic field; twisted shielded pair; test voltage; symmetric bipolar; unipolar and asymmetric; selective diagnostics; 621.319
• Онлайн доступ: http://eie.khpi.edu.ua/article/view/2074-272X.2014.6.11
• Назва журналу: Electrical Engineering & Electromechanics

An analysis of the electrostatic field of a cable twisted shielded pair for various types of test voltage: symmetric bipolar, unipolar and asymmetric is carried out. Voltage selection affects the location of the most probable place of arising of the partial discharges, phase characteristics of which...