Design and optimization of an inverter for a one-megawatt ultra-light motor drive

MM Qasim, DM Otten, ZS Spakovszky… - AIAA AVIATION 2023 …, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-4161. vid This paper presents the
design and optimization of a 1-MW inverter for a high-speed, high-specific-power motor …

Design and manufacturing of a high-specific-power electric machine for aircraft propulsion

H Andersen, Y Chen, MM Qasim, M Amato… - AIAA AVIATION 2023 …, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-4158. vid This paper presents the
detailed design and manufacturing of a1-MW, air-cooled, outer-rotor, Halbach-array PMSM …

Comparison of inverter topologies for high-speed motor drive applications

MM Qasim, DM Otten, JH Lang… - … on Power Electronics, 2024 - ieeexplore.ieee.org
This article investigates and compares the performance of three-phase inverters against sets
of single-phase full-bridge inverters in motor drive applications. Comparisons are made for a …

Design of a High Specific Power Electric Machine for Turboelectric Propulsion

AP Dowdle - 2022 - dspace.mit.edu
The benefits of turboelectric propulsion for aviation, in which a gas generator core
electrically drives motor-powered propulsors, are limited by the mass and losses of the …

A Megawatt-Class Electrical Machine Technology Demonstrator For Turbo-Electric Propulsion

ZS Spakovszky, Y Chen, EM Greitzer… - AIAA AVIATION 2023 …, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-4157. vid While continued
propulsion system and turbomachinery improvements are necessary, they are not sufficient …

A Novel Concept for Designing Magnetic Cores of Electric Machines Based on Additively Manufactured TPMS Lattices

M Broumand, J Son, S Yun, Z Hong - AIAA SCITECH 2024 Forum, 2024 - arc.aiaa.org
Recent developments in additive manufacturing (AM) bring about unprecedented potentials
in designing and developing electromagnetic components; this paper presents a novel …

Modeling, Manufacturing, and Experimental Validation of an Electric Machine for Aircraft Propulsion

H Andersen - 2024 - dspace.mit.edu
The work presented in this thesis is part of an effort at MIT to develop a 1-MW electric
machine which achieves the specific power necessary for hybrid-electric aviation: 13 kW/kg …