A Review of Electrical Insulation Challenges for Electrical Powertrain Components in the Future More and All Electric Aircraft under Low-Pressure Conditions
A Saha, M Ghassemi - IEEE Journal of Emerging and Selected …, 2024 - ieeexplore.ieee.org
Over the past few decades, a significant amount of research has been conducted on the
electrification of commercial aircraft, aiming to substitute mechanical, hydraulic, and …
electrification of commercial aircraft, aiming to substitute mechanical, hydraulic, and …
Tracking Resistance in Polymeric Insulation Materials for High-Voltage Electrical Mobility Applications Evaluated by Existing Test Methods: Identified Research Needs
JR Riba, M Moreno-Eguilaz, S Bogarra - Polymers, 2023 - mdpi.com
With the increasing electrification of the transportation and mobility sectors, polymer
insulation materials are inevitably exposed to harsher environments, including exposure to …
insulation materials are inevitably exposed to harsher environments, including exposure to …
Characterization of PDIV, PDEV, and RPDIV in insulated wires under unipolar repetitive square wave excitations for inverter-fed motors
The behaviour of partial discharge inception voltage (PDIV), partial discharge extinction
voltage (PDEV) and repetitive partial discharge inception voltage (RPDIV) as a function of …
voltage (PDEV) and repetitive partial discharge inception voltage (RPDIV) as a function of …
Towards a holistic approach to inverter-fed machine design: FEM-based PDIV prediction of complete windings
The Schumann inception criterion was used to predict the partial discharge inception
voltage (PDIV) of insulation models representing both wire wound and form wound (hairpin) …
voltage (PDIV) of insulation models representing both wire wound and form wound (hairpin) …
Electrical machine design considering corona-resistant wire for more electric aircraft applications
Y Ji, P Giangrande, H Zhao, W Zhao… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Higher dc link voltage and shorter rise time keep challenging the insulation system of
inverter-fed low-voltage electrical machines (EMs). In more electric aircraft (MEA) …
inverter-fed low-voltage electrical machines (EMs). In more electric aircraft (MEA) …
Magnetic Field Effects on Partial Discharges in Electrical Insulation Subjected to PWM Excitation
M Florkowski - IEEE Transactions on Power Electronics, 2023 - ieeexplore.ieee.org
This article depicts an original measurement methodology and detection approach for
determining the influence of a magnetic field on partial discharge (PD) dynamics in electrical …
determining the influence of a magnetic field on partial discharge (PD) dynamics in electrical …
Air pressure impact on the avalanche size for turn-to-turn insulation of inverter-fed motors
H Naderiallaf, Y Ji, P Giangrande… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article endeavors to illuminate the variations of various streamer inception parameters
(SIPs) with respect to air pressure based on Schumann's streamer inception criterion …
(SIPs) with respect to air pressure based on Schumann's streamer inception criterion …
Temperature impact on PDIV for turn-to-turn insulation of inverter-fed motors: from ground level to cruising altitude
H Naderiallaf, Y Ji, P Giangrande… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Considering the turn-to-turn insulation as the most susceptible part to the failure of the
electrical machine's insulation system in inverter-fed motors, this article aims to elucidate the …
electrical machine's insulation system in inverter-fed motors, this article aims to elucidate the …
Time-to-failure analysis of short-duty cycle, inverter-fed electrical machines exposed to prevailing electrical stress
Y Ji, P Giangrande, H Wang, W Zhao… - … on Aerospace and …, 2023 - ieeexplore.ieee.org
Compact and efficient electric drives are desirable in transport applications and an
increased dc-link voltage value combined with fast-switching devices represents a …
increased dc-link voltage value combined with fast-switching devices represents a …
[HTML][HTML] Effect of Environmental and Operating Conditions on Partial Discharge Activity in Electrical Machine Insulation: A Comprehensive Review
Y Ji, P Giangrande, W Zhao - Energies, 2024 - mdpi.com
Electrical machines for transportation applications are subjected to harsh environmental
conditions during their operations. Partial discharge (PD), which is one of the main reasons …
conditions during their operations. Partial discharge (PD), which is one of the main reasons …