Results 71 to 80 of about 5,244 (176)

Estimating Aircraft Power Requirements: A Study of Electrical Power Demand Across Various Aircraft Models and Flight Phases

Aerospace
This research addresses the increasing electrification of aircraft systems, driven by the need to improve energy efficiency and reduce CO2 emissions in global aviation.
Viola Voth, Sascha M. Lübbe, Oliver Bertram   +2 more
doaj   +1 more source

Modeling and Mode Switching Analysis of Electro‑hydrostatic Actuators for Primary Flight Control System

Transactions of Nanjing University of Aeronautics and Astronautics
With the advancement of more electric aircraft （MEA） technology， the application of electro-hydrostatic actuators （EHAs） in aircraft actuation systems has become increasingly prevalent.
GUO Tuanhui, FU Yongling, CHEN Juan
doaj   +1 more source

Surface Discharges Performance of ETFE- and PTFE-Insulated Wires for Aircraft Applications. [PDF]

Materials (Basel), 2022
Riba JR, Moreno-Eguilaz M, Ibrayemov T, Boizieau M.   +3 more
europepmc   +1 more source

Projeto e desenvolvimento de uma unidade retificadora utilizando autotransformador de 18 pulsos com conexão delta diferencial generalizada e conversores Boost cascateados para aplicações em HVDC no contexto MEA - More Electric Aircrafts

This thesis presents the design and analysis of a rectifier unit formed by a delta-differential symmetrical 18-pulse autotransformer and cascade Boost converters for applications in More Electric Aircraft (MEA), which is denominated as ATRU18PDDS+Boost.
openaire   +2 more sources

Corona Discharge Characteristics under Variable Frequency and Pressure Environments. [PDF]

Sensors (Basel), 2021
Bas-Calopa P, Riba JR, Moreno-Eguilaz M.
europepmc   +1 more source

Dual‐port network‐based impedance modelling and AC‐port characteristic analysis of wound rotor synchronous machine for more electric aircraft

IET Electric Power Applications
Due to the increasing variety of converters in more electric aircraft (MEA), the stability of the MEA power system has become a critical issue that receives wide concerns.
Zixiao Xu, Yang Qi, Weilin Li, Yu Wu, Josep M. Guerrero, Juan C. Vasquez   +5 more
doaj   +1 more source

Aerospace Environmental Challenges for Electrical Insulation and Recent Developments for Electrified Aircraft. [PDF]

Materials (Basel), 2022
Lizcano M, Williams TS, Shin EE, Santiago D, Nguyen B.   +4 more
europepmc   +1 more source

Performance Evaluation of Solar-Blind Gas-Filled Sensors to Detect Electrical Discharges for Low-Pressure Aircraft Applications. [PDF]

Sensors (Basel), 2022
Riba JR, Moreno-Eguilaz M, Boizieau M, Ibrayemov T.   +3 more
europepmc   +1 more source

Cross-entropy based AC series arc fault detection for more electric aircrafts. [PDF]

Sci Rep
Hosseini S, Sadeghkhani I.
europepmc   +1 more source

Highly customizable, ultrawide-temperature free-form flexible sensing electronic systems based on medium-entropy alloy paintings. [PDF]

Nat Commun
Li W, Li Y, Xu M, Zhou Y, Miao R, Wang K, Cao Y, Song Y, Dang S, Zheng L, Wang X, Huang W.   +11 more
europepmc   +1 more source