In this study, a review on high‐frequency modelling in electric machines is conducted. Pulse‐
width modulation (PWM) creates common‐mode‐voltage (CMV) and common‐mode …

The premature failure phenomenon that occurs in solid insulation under the application of
repetitive impulse voltages is known as the accumulative effect of impulse voltages on a …

Modern electrical machines employed in transportation applications are required to provide
high performance in terms of power (and torque) density. At the same time, being these …

The arrival on the market of new power devices based on wide bandgap semiconductors
has raised a relevant interest due to their superior properties compared to conventional …

This paper deals with Partial Discharge (PD) detection in Pulse Width Modulation (PWM)
inverter fed electric motors. The aim of this work is to detect PD activity in random wound …

This paper reports non-intrusive partial discharge (PD) investigations on aeronautic and
electric vehicle motors fed by inverter drive under variable environmental conditions. A …

This paper proposes a numerical simulation method dedicated to design assistance of high
reliability machines fed by PWM inverters. It allows the computation of winding turn-toturn …

The work presented in this paper deals with the influence of pulse width modulation (PWM)
power supply parameters on the partial discharge inception voltage (PDIV). For a given …

Partial discharges (PD) are one of the main causes of premature failure in low-voltage
motors driven by variable-speed drives. The use of these control systems are being quite …

Key points in the development of More Electrical Aircraft (MEA) are currently DC power
distribution in higher voltage levels (540 V) and the use of disruptive technology such as …