HIGH-FREQUENCY METHODS FOR DETECTING INSULATION DEFECTS IN MESH WINDING GENERA-TORS OF POWER PLANTS BASED ON RENEWABLE ENERGY SOURCES

• Дата: 2023
• Автори: Chumak, V. V., Kovalenko, М. А., Trotsenko, Y. O., Stulishenko, A. S., Tymoshchuk, O. L.
• Формат: Стаття
• Мова: Ukrainian
• Опубліковано: Institute of Renewable Energy National Academy of Sciences of Ukraine 2023
• Теми: частотні характеристики; міжвиткова ізоляція; багатовиткові котушки; вихрові струми.; frequency characteristics; inter-turn insulation; multi-turn coils; eddy currents.
• Онлайн доступ: https://ve.org.ua/index.php/journal/article/view/375
• Назва журналу: Vidnovluvana energetika

In this article, the main parameters for monitoring the insulation state of the windings of electrical machines are analyzed, the input resistances of the windings are studied as generalized parameters, and the calculation of high-frequency processes in the winding using circuit substitution schemes...