A Method for Endurance Testing of Enameled Round and Rectangular Wires for Motors Controlled by SiC-based Inverters / V. A. Gavrilenko, A. P. Leonov, A. A. Bukharkin [et al.]
Уровень набора: IEEE Transactions on Dielectrics and Electrical InsulationЯзык: английский.Страна: .Резюме или реферат: The purpose of this article is to propose a method for investigating the influence of the impulse voltage waveform generated by inverters based on wide bandgap semiconductors on the insulation endurance of magnet wires. In this regard, endurance tests of enamel insulation are performed on a designed test bench, which generates repetitive voltage pulses with ns-level rising and falling times corresponding to modern silicon carbide-based inverters. Furthermore, we suggest a novel specimen's shape for testing enameled rectangular section magnet wires which find their application in electric traction motors. Considerations related to the deterioration of dielectrics subjected to impulse voltage with high slew rates and high switching frequency are given..Примечания о наличии в документе библиографии/указателя: [References: 24 tit.].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | enamel insulated wires | machine windings | magnet wire | partial discharges | pulse width modulated inverters | rotating machine insulation testing | silicon carbide | провода | обмотки | изоляция | частичные разряды | инвенторы | карбид кремния | эмаль-провода Ресурсы он-лайн:Щелкните здесь для доступа в онлайнTitle screen
[References: 24 tit.]
The purpose of this article is to propose a method for investigating the influence of the impulse voltage waveform generated by inverters based on wide bandgap semiconductors on the insulation endurance of magnet wires. In this regard, endurance tests of enamel insulation are performed on a designed test bench, which generates repetitive voltage pulses with ns-level rising and falling times corresponding to modern silicon carbide-based inverters. Furthermore, we suggest a novel specimen's shape for testing enameled rectangular section magnet wires which find their application in electric traction motors. Considerations related to the deterioration of dielectrics subjected to impulse voltage with high slew rates and high switching frequency are given.
Для данного заглавия нет комментариев.