Add to ORKGInternational audienceThe relevance of this paper determines by oncoming implementation of wide bandgap power semiconductors as SiC in inverters feeding motors. Hence, it is indispensable to investigate the influence of intensified electric stresses on winding insulation. In this regard, comparative corona resistance tests on pulse voltage with µs-and ns-level of rise/fall time were carried out. A novel specimen form for rectangular section wires is proposed. Considerations related to aging of dielectrics subjected to high dV/dt and high frequency pulse voltage are introduced
Inverter Driven Motors (IDM) with high speed switching and advanced Pulse Width Modulation (PWM) tec...
International audienceThe purpose of this article is to propose a method for investigating the influ...
The rise in popularity of SiC devices in power electronic converters for machine drives has been dri...
© 1972-2012 IEEE. The use of fast wide-bandgap devices in high-speed electrical drives with steep pu...
It is common practice to perform accelerated aging with 60 Hz ac to determine the lifetime character...
In the article test equipment is described for corona resistance testing of enameled winding wire sa...
The paper deals with the intensity of the model in the electrical insulation variable frequency driv...
In high-speed electrical drives, the use of fast power electronics devices and hence the presence of...
The development of more electrical transportation systems requires rotating machines having higher e...
This paper shows the behavior of several dielectric properties of corona-resistant polyimide tapes a...
Since the development of power electronic components, which allowed the manufacturing of reliable an...
none3This paper analyzes the main factors which can lead ac-motor wire insulation to premature failu...
Wide-bandgap semiconductor power devices offer considerable advantages compared to the corresponding...
The insulation system’s dielectric of the electric motor is very often subjected to severe electrica...
International audienceThree sets of 10 motorettes were characterized along aging. Thermal agingconsi...
Inverter Driven Motors (IDM) with high speed switching and advanced Pulse Width Modulation (PWM) tec...
International audienceThe purpose of this article is to propose a method for investigating the influ...
The rise in popularity of SiC devices in power electronic converters for machine drives has been dri...
© 1972-2012 IEEE. The use of fast wide-bandgap devices in high-speed electrical drives with steep pu...
It is common practice to perform accelerated aging with 60 Hz ac to determine the lifetime character...
In the article test equipment is described for corona resistance testing of enameled winding wire sa...
The paper deals with the intensity of the model in the electrical insulation variable frequency driv...
In high-speed electrical drives, the use of fast power electronics devices and hence the presence of...
The development of more electrical transportation systems requires rotating machines having higher e...
This paper shows the behavior of several dielectric properties of corona-resistant polyimide tapes a...
Since the development of power electronic components, which allowed the manufacturing of reliable an...
none3This paper analyzes the main factors which can lead ac-motor wire insulation to premature failu...
Wide-bandgap semiconductor power devices offer considerable advantages compared to the corresponding...
The insulation system’s dielectric of the electric motor is very often subjected to severe electrica...
International audienceThree sets of 10 motorettes were characterized along aging. Thermal agingconsi...
Inverter Driven Motors (IDM) with high speed switching and advanced Pulse Width Modulation (PWM) tec...
International audienceThe purpose of this article is to propose a method for investigating the influ...
The rise in popularity of SiC devices in power electronic converters for machine drives has been dri...