[HTML][HTML] Thermal management challenges in hybrid-electric propulsion aircraft

M Asli, P König, D Sharma, E Pontika, J Huete… - Progress in Aerospace …, 2024 - Elsevier
The utilization of hybrid electric propulsion concept in aviation offers a viable solution to
address the limitations posed by the relatively low energy density of batteries in fully electric …

Hybrid neutral point clamped converter: Review and comparison to traditional topologies

D Zakzewski, R Resalayyan… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In applications such as transportation electrification there are strict requirements regarding
efficiency, reliability, power density, and cost. Therefore, a diverse array of circuit topologies …

High-power electronic applications enabled by medium voltage silicon-carbide technology: An overview

MR Nielsen, S Deng, AB Mirza… - … on Power Electronics, 2024 - ieeexplore.ieee.org
With the electrification of society and the green transition, the need for efficient high-power
electronic converters to support the electricity demand is at an all-time high. A key enabler is …

Machine Learning at the Grid Edge: Data-Driven Impedance Models for Model-Free Inverters

Y Li, Y Liao, L Zhao, M Chen, X Wang… - … on Power Electronics, 2024 - ieeexplore.ieee.org
It is envisioned that the future electric grid will be underpinned by a vast number of smart
inverters linking renewables at the grid edge. These inverters' dynamics are typically …

Design and Characterization of Bus Bars for 1MVA Three-level ANPC Inverters in Aerospace Applications

D Wang, L Zhou, S Hemming, J An… - … on Power Electronics, 2024 - ieeexplore.ieee.org
Bus bars play a crucial role in connecting components and are widely utilized in high-power
inverters. Efforts have been made in the past to reduce the stray inductance of bus bars. In …

Consensus-Based Powered Cruise and Yaw Controls for Unmanned Aerial Vehicle with Distributed Electric Propulsion System

C Yuan, Y Du, Y Huangfu, C Gong… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
The distributed electric propulsion (DEP) system has been favored over the conventional
centralized propulsion system in applications of unmanned aerial vehicles (UAV). However …

Design and Demonstration of a Medium-Voltage High-Power All Silicon Carbide ANPC Converter with Optimized Busbar Architecture

Z Ma, F Diao, F Guo, H Cao, Z Wang… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
In this article, the design and optimization of a high-power active-neutral-point-clamped
(ANPC) converter using 1.7-kV silicon carbide (SiC) power modules and low-inductance …

Development of a Modular Engine Performance Calculation Tool for Prediction of Conventional and Hybrid-Electric Aircraft Engines

M Wiegand, L Schuchard… - … Expo: Power for …, 2024 - asmedigitalcollection.asme.org
Reducing climate-damaging emissions is a key objective of today's aviation industry.
Suitable approaches include emission-optimized flight profiles and the use of hybrid-electric …

Multilevel Aircraft-Inverter Design Based on Wavelet PWM for More Electric Aircraft

N Catalbas, AG Pakfiliz, G Soysal - Energies, 2024 - mdpi.com
This paper proposes a comprehensive power system designed for the use of a more electric
aircraft power distribution system. Instead of traditional Nicad battery solutions as the energy …

A Power Allocation Method for Semiactive Battery-Supercapacitor Hybrid Power Supply System for Electric Aircraft

S **g, Y Zhang, T Li, Z Huang - IEEE Journal of Emerging and …, 2024 - ieeexplore.ieee.org
Electric aircraft is an important development direction for the future aviation industry, but it is
currently constrained by the energy density, power density, and reliability of energy storage …