Insulation life span of low-voltage electric motors—A survey
VN Höpner, VE Wilhelm - Energies, 2021 - mdpi.com
The use of static frequency converters, which have a high switching frequency, generates
voltage pulses with a high rate of change over time. In combination with cable and motor …
voltage pulses with a high rate of change over time. In combination with cable and motor …
Insulation Condition Assessment in Inverter-Fed Motors Using the High-Frequency Common Mode Current: A Case Study
The use of the common mode current for stator winding insulation condition assessment has
been extensively studied. Two main approaches have been followed. The first models the …
been extensively studied. Two main approaches have been followed. The first models the …
Partial discharge measurement in a motor winding fed by a SiC inverter-How Critical is high dV/dt really?
M Denk, MM Bakran - PCIM Europe 2018; International …, 2018 - ieeexplore.ieee.org
This paper investigates partial discharge in a single-tooth motor winding fed by a SiC
inverter with high dV/dt and compares the results with state of the art PD measurement. In …
inverter with high dV/dt and compares the results with state of the art PD measurement. In …
[HTML][HTML] Надёжность изоляции статорных обмоток частотно-управляемых электродвигателей
СВ Колесников, АП Леонов - … и информационные комплексы и …, 2022 - cyberleninka.ru
Актуальность Широкое применение полупроводниковых преобразователей частоты
(ПЧ) обусловлено значительными преимуществами данной технологии: плавность и …
(ПЧ) обусловлено значительными преимуществами данной технологии: плавность и …
Improving voltage sensor noise immunity in a high voltage and high dv/dt environment
This work focuses on improving voltage sensor noise immunity in a high voltage and high
dv/dt environment. This is demonstrated in a 10 kV SiC MOSFET based Modular Multilevel …
dv/dt environment. This is demonstrated in a 10 kV SiC MOSFET based Modular Multilevel …
Insulation Condition Assessment in Inverter-Fed Motors Using the High-Frequency Common Mode Current: A Case Study
M Saeed Hazkial Gerges, D Fernández Alonso… - Energies, 17 …, 2024 - digibuo.uniovi.es
The use of the common mode current for stator winding insulation condition assessment has
been extensively studied. Two main approaches have been followed. The first models the …
been extensively studied. Two main approaches have been followed. The first models the …
Modélisation d'enroulements statoriques subdivisés pour l'évaluation d'une commande équilibrante
La subdivision de l'association convertisseur-bobine au sein d'une machine électrique peut
permettre de diminuer la tension du bus DC et la part de vieillissement des diélectriques …
permettre de diminuer la tension du bus DC et la part de vieillissement des diélectriques …
dv/dt filter design incorporating machine impedance and voltage slew rate for WBG-based electric drives
The trend towards high power density and high reliability of electric drive systems in mobility
applications pushes the use of high-speed machine in combination with Wide Band Gap …
applications pushes the use of high-speed machine in combination with Wide Band Gap …
ЭЛЕКТРОТЕХНИЧЕСКИЕ И ИНФОРМАЦИОННЫЕ КОМПЛЕКСЫ И СИСТЕМЫ
СВ КОЛЕСНИКОВ, АП ЛЕОНОВ - … КОМПЛЕКСЫ И СИСТЕМЫ …, 2022 - elibrary.ru
Актуальность Широкое применение полупроводниковых преобразователей частоты
(ПЧ) обусловлено значительными преимуществами данной технологии: плавность и …
(ПЧ) обусловлено значительными преимуществами данной технологии: плавность и …
Essais de tenue d'isolation entre spires pour enroulements de machines électriques alimentées par des ondes de tension à très forts dV/dt
V Bolgova, A Leonov, S Hlioui… - 3ème Symposium de …, 2018 - hal.science
La mise en œuvre de composants à semi-conducteurs grand gap, tels que le SiC et le GaN
permet la réalisation de convertisseurs de forte densité de puissance notamment pour les …
permet la réalisation de convertisseurs de forte densité de puissance notamment pour les …