A review of concepts, benefits, and challenges for future electrical propulsion-based aircraft
Electrification of the propulsion system has opened the door to a new paradigm of
propulsion system configurations and novel aircraft designs, which was never envisioned …
propulsion system configurations and novel aircraft designs, which was never envisioned …
Large electric machines for aircraft electric propulsion
X Zhang, CL Bowman, TC O'Connell… - IET Electric Power …, 2018 - Wiley Online Library
To achieve benefits similar to those seen in hybrid‐/all‐electric ground‐based and marine
vehicles, electric propulsion has been proposed for large commercial aircraft. Among the …
vehicles, electric propulsion has been proposed for large commercial aircraft. Among the …
Design of a GaN-based interleaved nine-level flying capacitor multilevel inverter for electric aircraft applications
Multilevel inverters such as the flying capacitor multilevel inverter (FCML) hold large
potential benefit in applications where the size and weight of the inverter is constrained. This …
potential benefit in applications where the size and weight of the inverter is constrained. This …
Design and control of a GaN-based, 13-level, flying capacitor multilevel inverter
CB Barth, P Assem, T Foulkes… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
Multilevel topologies are an appealing method to achieve higher power density converters
for both mobile and stationary systems. This article discusses the design and high …
for both mobile and stationary systems. This article discusses the design and high …
High specific power electrical machines: A system perspective
A El-Refaie, M Osama - CES Transactions on Electrical …, 2019 - ieeexplore.ieee.org
There has been a growing need for high specific power electrical machines for a wide range
of applications. These include hybrid/electric traction applications, and aerospace …
of applications. These include hybrid/electric traction applications, and aerospace …
Design of a GaN-based, 9-level flying capacitor multilevel inverter with low inductance layout
Multilevel inverters such as the flying capacitor multilevel inverter (FCML) hold large
potential benefit in applications where the size and weight of the inverter is constrained. This …
potential benefit in applications where the size and weight of the inverter is constrained. This …
Slotless lightweight motor for aerial applications
A slotless, lightweight permanent-magnet (PM) motor with high pole count is designed and
analyzed for a drone system that requires four motors of 0.5 kW each for a 2-kW propulsion …
analyzed for a drone system that requires four motors of 0.5 kW each for a 2-kW propulsion …
Power-dense multilevel inverter module using interleaved GaN-based phases for electric aircraft propulsion
Realizing the electrification of aircraft necessitates the development of inverters and
rectifiers with ultra-high efficiency and specific power simultaneously. Unconventional …
rectifiers with ultra-high efficiency and specific power simultaneously. Unconventional …
A review of thermal designs for improving power density in electrical machines
C Dong, Y Qian, Y Zhang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
More electric aircraft is a promising solution to the problems of fuel consumption, emissions,
and noise faced by the aviation industry. Electrical machines with high power density are …
and noise faced by the aviation industry. Electrical machines with high power density are …
Role of advanced materials in electrical machines
A El-Refaie - CES Transactions on Electrical Machines and …, 2019 - ieeexplore.ieee.org
There has been a revived and growing role for electrical machines and drives across a wide
range of applications. Such applications include, hybrid/electrical traction applications …
range of applications. Such applications include, hybrid/electrical traction applications …