A Method for Endurance Testing of Enameled Round and Rectangular Wires for Motors Controlled by SiC-based Inverters

A Method for Endurance Testing of Enameled Round and Rectangular Wires for Motors Controlled by SiC-based Inverters

Bibliographic Details
Parent link:IEEE Transactions on Dielectrics and Electrical Insulation
Vol. 28, iss. 6.— 2021.— P. 2091-2098
Corporate Authors: Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Отделение электроэнергетики и электротехники, Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Other Authors: Gavrilenko V. A. Veronika Andreevna, Leonov A. P. Andrey Petrovich, Bukharkin A. A. Andrey Andreevich, Hlioui S. Sami, Lefebvre S. Stephane
Summary:Title screen
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.
AM_Agreement
Language:English
Published: 2021
Subjects:
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
Online Access:https://doi.org/10.1109/TDEI.2021.009587
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667639

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