Results 51 to 60 of about 11,098 (173)

An analysis of parameters affecting ampacity in aircraft bipolar MVDC power cables via coupled electrical, thermal, and computational fluid dynamic modelling

High Voltage
The next generation of aircraft, including more electric aircraft and all‐electric aircraft (AEA), requires electric power systems with high power density and low system mass specifications.
Arian Azizi, Mona Ghassemi
doaj   +1 more source

Study of Partial Discharge Characteristics of Optimally Fabricated MMEI Flat Samples Under DC and Their DC Dielectric Strength for Applications in Envisaged All-Electric Wide-Body Aircraft

IEEE Access
One of the effective responses to achieve a net zero emission goal by 2050 is moving towards all-electric transportation systems from traditional fuel-based transportation systems. As a result of this green energy movement in transportation, the aviation
Saikat Chowdhury, Anoy Saha, Md Asifur Rahman, Sai Pavan Kalakonda, Mona Ghassemi   +4 more
doaj   +1 more source

Integrated Power and Thermal Management Systems for Civil Aircraft: Review, Challenges, and Future Opportunities

Applied Sciences
Projects related to green aviation designed to achieve fuel savings and emission reductions are increasingly being established in response to growing concerns over climate change.
Zeyu Ouyang, Theoklis Nikolaidis, Soheil Jafari   +2 more
doaj   +1 more source

Retrofitted Hydrogen-Electric Propulsion Aircraft: Performance Simulation of Critical Operating Conditions

Aerospace
Retrofitting regional turboprop aircraft with hydrogen (H2)-electric powertrains, using fuel cell systems (FCSs), has gained interest in the last decade. This type of powertrain eliminates CO2, NOx, and fine particle emissions during flight, as FCSs only
Wim Lammen, Pieter-Jan Dewitte, Elise Scheers   +2 more
doaj   +1 more source

Electrifying aviation: Innovations and challenges in airport electrification for sustainable flight

Advances in Applied Energy
The aviation sector is investigating opportunities to reduce pollution and to limit the dependence on fossil fuels. The design of new electric and hybrid aircraft requires airport developments to meet the need for charging.
Martin Lindberg, Jennifer Leijon
doaj   +1 more source

Optimized Fabrication Process and PD Characteristics of MVDC Multilayer Insulation Cable Systems for Next Generation Wide-Body All-Electric Aircraft

Energies
For wide-body all-electric aircraft (AEA), a high-power-delivery, low-system-mass electric power system (EPS) necessitates advanced cable technologies.
Md Asifur Rahman, Anoy Saha, Mona Ghassemi   +2 more
doaj   +1 more source

An Analysis of a Complete Aircraft Electrical Power System Simulation Based on a Constant Speed Constant Frequency Configuration

Aerospace
Recent developments in aircraft electrical technology, such as the design and production of more electric aircraft (MEA) and major steps in the development of all-electric aircraft (AEA), have had a significant impact on aircraft’s electrical power ...
Octavian Grigore-Müler
doaj   +1 more source

A dataset of voltage and current waveforms in an electric arc under low pressure for aircraft power systems. [PDF]

Sci Data
Bogarra S, Moreno-Eguilaz M, Ortega-Redondo JA, Riba JR.   +3 more
europepmc   +1 more source

A new type of aircraft icing detection system. [PDF]

Sci Rep
Renno NO, Backhus R, Butler T, Cooper C, Hochrein KA, Madathil R, Marr L, Miller R, Mohan P, Musko S, Ryan T, Saca F, Zewicke J.   +12 more
europepmc   +1 more source

A resource-efficient machine learning framework for real-time non-intrusive load monitoring and performance optimization in solar-powered aviation systems. [PDF]

Sci Rep
Echarif AM, Che Y, Aouiche EM, Bourezg A, Yousaf MZ, Khan W, Bajaj M, Rubanenko O.   +7 more
europepmc   +1 more source