Insulation materials and systems for more-and all-electric aircraft: A review identifying challenges and future research needs

M Borghei, M Ghassemi - IEEE Transactions on Transportation …, 2021 - ieeexplore.ieee.org
In recent decades, extensive research has been conducted on the electrification of
commercial aircraft to reduce the dependence on mechanical, hydraulic, and pneumatic …

A review on insulation challenges towards electrification of aircraft

J Jiang, Z Li, W Li, P Ranjan, X Wei, X Zhang… - High …, 2023 - Wiley Online Library
Compared to the traditional aircraft, electrification of power system in aircraft has potential to
revolutionise the aviation industry. Typically, more‐electric aircraft (MEA), even all‐electric …

High-power machines and starter-generator topologies for more electric aircraft: A technology outlook

JK Nøland, M Leandro, JA Suul, M Molinas - IEEE access, 2020 - ieeexplore.ieee.org
More electric aircraft (MEA) architectures consist of several subsystems, which must all
comply with the settled safety requirements of aerospace applications. Thus, achieving …

Partial discharge phenomena in electrical machines for the more electrical aircraft. Part II: Impact of reduced pressures and wide bandgap devices

L Lusuardi, A Rumi, A Cavallini, D Barater… - IEEE Access, 2021 - ieeexplore.ieee.org
This paper focuses on the inception of partial discharges within the insulation system of
electrical actuators used for the More Electrical Aircraft (MEA). Since these machines should …

Electrical machines for the more electric aircraft: Partial discharges investigation

V Madonna, P Giangrande, W Zhao… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
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 …

Review of high power and high voltage electric motors for single-aisle regional aircraft

P Alvarez, M Satrústegui, I Elósegui… - IEEE …, 2022 - ieeexplore.ieee.org
This paper presents a review of the state of the art in electric propulsion for regional aircraft
in the MW range. The implications surrounding the implementation of this technology, such …

Electrical discharge machining of oxide nanocomposite: Nanomodification of surface and subsurface layers

SN Grigoriev, MA Volosova, AA Okunkova… - … of Manufacturing and …, 2020 - mdpi.com
The work is devoted to the research of the changes that occur in the subsurface layer of the
workpiece during electrical discharge machining of conductive nanocomposite based on …

Hairpin windings: An opportunity for next-generation e-motors in transportation

S Nuzzo, D Barater, C Gerada… - IEEE Industrial Electronics …, 2021 - ieeexplore.ieee.org
Advances in electrical machines and power electronics (PEs) are helping to achieve the
power density and efficiency required by the transportation sector. However, the reliability of …

Challenges and future opportunities of hairpin technologies

A Arzillo, P Braglia, S Nuzzo, D Barater… - 2020 IEEE 29th …, 2020 - ieeexplore.ieee.org
Hairpin windings are seeing an ever-increasing application and development in electrical
machines designed for high power and torque densities. In fact, due to their inherently high …

Partial discharges in electrical machines for the more electrical aircraft. Part III: Preventing partial discharges

A Rumi, L Lusuardi, A Cavallini, M Pastura… - IEEE …, 2021 - ieeexplore.ieee.org
In this paper, the results obtained from lab tests on twisted pairs subjected to different
voltage waveforms and atmospheric conditions are used to propose how to modify the IEC …